CN106936217A - Throw and move back soft platen method, regulation and control main website, stability control device and system in an a kind of distant place - Google Patents
Throw and move back soft platen method, regulation and control main website, stability control device and system in an a kind of distant place Download PDFInfo
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- CN106936217A CN106936217A CN201710312632.5A CN201710312632A CN106936217A CN 106936217 A CN106936217 A CN 106936217A CN 201710312632 A CN201710312632 A CN 201710312632A CN 106936217 A CN106936217 A CN 106936217A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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Abstract
The present invention provides a kind of distant place throwing and moves back soft platen method, regulation and control main website, stability control device and system.Methods described includes：The telecommand of soft pressing plate is sent to stability control device, so that stability control device performs telecommand, status information is moved back in the current throwing of the logic function corresponding to the current state information of the soft pressing plate of acquisition and the soft pressing plate of stability control device；The first remote signalling information and the second remote signalling information that stability control device sends are received, the first remote signalling information carries the current state information of soft pressing plate, and status information is moved back in the current throwing that the second remote signalling information carries the logic function corresponding to the soft pressing plate of stability control device；Current state information modification first information source status information according to soft pressing plate；The current throwing of the logic function according to corresponding to the soft pressing plate of stability control device is moved back status information and changes the second information source status information；According to first information source status information and the second information source status information, judge whether soft pressing plate is thrown and move back successfully.This invention ensures that the security for moving back soft pressing plate is thrown in a distant place.
Description
Technical field
The present invention relates to dispatching of power netwoks control technology field, and in particular to throw and move back soft platen method, regulation and control master in an a kind of distant place
Stand, stability control device and system.
Background technology
In recent years, China's economic construction is continued to develop, and production and living need for electricity amount is also constantly increasing, in power train
The appearance of various failures gives people production and living and brings very big inconvenience in system running.Therefore, in Operation of Electric Systems process
In, it is necessary to safety and stability control device or system are protected by operation of power networks, the safety and stability problem occurred to it be subject to and
When isolate, prevent accident impact from expanding.And as electric network composition is fast-developing, " three collection five are big " reform is implemented steadily, transformer station
Unattended work advance to perfect order and regulation and control one operational mode requirement, to mitigate O＆M, the labour intensity of maintainer,
Lifting efficiency, the demand for improving operation of power networks efficiency and strengthening power supply reliability are increasingly urgent, and this causes current change
The Normal practice of power station local operation safety and stability control device can not increasingly meet the requirement of power network.
Therefore, for above situation, industry fractional unit also has begun to attempt research suitable for EMS (letter
Claim EMS) main website end regulation and control one, a safety and stability control device distant place for each voltage class transformer station is thrown and moves back soft pressing plate technology.
Control system main website sends distant place throwing and moves back the distant of soft pressing plate to the safety and stability control device (referred to as, apparatus to be controlled) in transformer station
Control instruction, apparatus to be controlled performs soft pressing plate throwing and moves back operation according to the telecommand, and performs the corresponding function of soft pressing plate.
But after taking a unattended distant place to throw the operational mode for moving back soft pressing plate, if safety and stability control device is not correct
A response distant place is thrown and moves back the safety that the instruction of soft pressing plate will directly affect power network, gently then reduces power supply reliability, heavy then cause power network steady
Determine accident.
Therefore, how to determine that soft pressing plate is moved back in the distant place throwing that the correct response control system main website of safety and stability control device sends
Instruction, so that close loop maneuver flow is reached, as industry problem demanding prompt solution.
The content of the invention
For defect present in prior art, the embodiment of the present invention provides a kind of distant place throwing and moves back soft platen method, regulation and control
Main website, stability control device and system.
In a first aspect, the embodiment of the present invention provides a kind of distant place throwing moves back soft platen method, including：
The telecommand of soft pressing plate is sent to stability control device, so that the stability control device performs the telecommand, is obtained
State is moved back in the current throwing of the logic function corresponding to the current state information of the soft pressing plate and the soft pressing plate of the stability control device
Information；
The first remote signalling information and the second remote signalling information that the stability control device sends are received, the first remote signalling information is carried
The current state information of the soft pressing plate, the second remote signalling information carries the logic corresponding to the soft pressing plate of the stability control device
Status information is moved back in the current throwing of function；
Current state information modification first information source status information according to the soft pressing plate；According to the stability control device
The current throwing of the logic function corresponding to soft pressing plate is moved back status information and changes the second information source status information；
According to first information source status information and the second information source status information, whether the soft pressing plate is judged
Throwing is moved back successfully.
Second aspect, the embodiment of the present invention provides a kind of distant place throwing and moves back soft platen method, including：
Receive the telecommand of the soft pressing plate that regulation and control main website sends；
The telecommand is performed, the current state information of the soft pressing plate and the soft pressing plate institute of the stability control device is obtained
Status information is moved back in the current throwing of corresponding logic function；
The first remote signalling information and the second remote signalling information are sent to the regulation and control main website, the first remote signalling information carries described
The current state information of soft pressing plate, the second remote signalling information carries the logic function corresponding to the soft pressing plate of the stability control device
Current throwing move back status information, so that first information source is changed according to the current state information of the soft pressing plate by the regulation and control main website
Status information；The current throwing of the logic function according to corresponding to the soft pressing plate of the stability control device is moved back status information modification second and is believed
Breath source status information；According to first information source status information and the second information source status information, the soft pressure is judged
Whether plate is thrown is moved back successfully.
The third aspect, the embodiment of the present invention provides a kind of regulation and control main website, including：
First sending module, the telecommand for sending soft pressing plate to stability control device, so that the stability control device is performed
Logic work(corresponding to the telecommand, the current state information of the acquisition soft pressing plate and the soft pressing plate of the stability control device
Status information is moved back in the current throwing of energy；
First receiver module, for receiving the first remote signalling information and the second remote signalling information that the stability control device sends, institute
The current state information that the first remote signalling information carries the soft pressing plate is stated, the second remote signalling information carries the stability control device
Status information is moved back in the current throwing of the logic function corresponding to soft pressing plate；
Modified module, for changing first information source status information according to the current state information of the soft pressing plate；According to
The current throwing of the logic function corresponding to the soft pressing plate of the stability control device is moved back status information and changes the second information source status information；
Judge module, for according to first information source status information and the second information source status information, judging
Whether the soft pressing plate is thrown and is moved back successfully.
Fourth aspect, the embodiment of the present invention provides a kind of stability control device, including：
Second receiver module, the telecommand for receiving the soft pressing plate that regulation and control main website sends；
Processing module, for performing the telecommand, obtains the current state information of the soft pressing plate and the steady control
Status information is moved back in the current throwing of the logic function corresponding to the soft pressing plate of device；
Second sending module, for sending the first remote signalling information and the second remote signalling information, described the to the regulation and control main website
One remote signalling information carries the current state information of the soft pressing plate, and the second remote signalling information carries the soft pressure of the stability control device
Status information is moved back in the current throwing of the logic function corresponding to plate, so that the regulation and control main website is according to the current state of the soft pressing plate
Information modification first information source status information；The current throwing of the logic function according to corresponding to the soft pressing plate of the stability control device is moved back
Status information changes the second information source status information, according to first information source status information and the second information source state
Information, judges whether the soft pressing plate is thrown and moves back successfully.
5th aspect, the embodiment of the present invention provides an a kind of distant place throws and moves back soft platen system, including above-mentioned regulation and control main website, at least
One above-mentioned stability control device and data communication gate machine；
The data communication gateway machine, for being converted to the telecommand based on the stipulations of IEC 104 in downlink transfer
Based on the telecommand of the stipulations of IEC 103, and the telecommand based on the stipulations of IEC 103 is sent to the stability control device；
The stability control device is based on the first remote signalling information and the conversion of the second remote signalling information that the stipulations of IEC 103 send in uplink
It is the first remote signalling information and the second remote signalling information based on the stipulations of IEC 104, and sends described based on IEC to the regulation and control main website
The first remote signalling information and the second remote signalling information of 104 stipulations.
Throw and move back soft platen method, regulation and control main website, stability control device and system by double letters in a distant place provided in an embodiment of the present invention
Breath source acknowledgement mechanism makes security, integrality and reliability that soft pressing plate is moved back in distant place throwing be guaranteed, and improves power network peace
Full operation level, effectively alleviates the contradiction between the continuous rapid expansion of electric network composition scale and O＆M maintenance production bearing capacity,
O＆M can be greatly decreased and maintainer frequently hurries back and forth between transformer station, improve dispatching of power netwoks control system operating efficiency,
Possess very strong exploitativeness and promotional value.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is that soft platen method schematic flow sheet is moved back in a distant place provided in an embodiment of the present invention throwing；
Fig. 2 moves back soft platen method schematic flow sheet for the distant place throwing that further embodiment of this invention is provided；
Fig. 3 is regulation and control main website provided in an embodiment of the present invention structural representation；
Fig. 4 is stability control device structural representation provided in an embodiment of the present invention；
Fig. 5 is that soft platen system structural representation is moved back in a distant place provided in an embodiment of the present invention throwing.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is that soft platen method schematic flow sheet is moved back in a distant place provided in an embodiment of the present invention throwing, as shown in figure 1, the side
Method includes：
Step S11, the telecommand that soft pressing plate is sent to stability control device, refer to so that the stability control device performs the remote control
The current throwing of the logic function corresponding to order, the current state information of the acquisition soft pressing plate and the soft pressing plate of the stability control device
Move back status information；
Step S12, the first remote signalling information and the second remote signalling information that receive the stability control device transmission, first remote signalling
Information carries the current state information of the soft pressing plate, and the soft pressing plate institute that the second remote signalling information carries the stability control device is right
Status information is moved back in the current throwing of the logic function answered；
Step S13, first information source status information is changed according to the current state information of the soft pressing plate；According to described steady
Status information the second information source status information of modification is moved back in the current throwing for controlling the logic function corresponding to the soft pressing plate of device；
Step S14, according to first information source status information and the second information source status information, judge described soft
Whether pressing plate is thrown is moved back successfully.
Specifically, a distant place is thrown and moves back soft platen method including the soft platen method of input and exit soft platen method, wherein, perform
When putting into soft platen method, safety and stability control device (hereinafter referred to as, stability control device) puts into the corresponding function of soft pressing plate, performs
Corresponding operating；Correspondingly, when soft platen method is exited in execution, stability control device exits the corresponding function of soft pressing plate, performs corresponding behaviour
Make.When in the transformer station for needing in the distance to dispatching of power netwoks control system stability control device throw move back soft pressing plate when, regulation and control main website according to
Support dispatching of power netwoks control system Centralized Monitoring functional module, the model pipe provided using dispatching of power netwoks control system basic platform
Reason, data transfer, network service, man-machine interface, system administration etc. are serviced, and the telecommand of soft pressing plate is sent to stability control device,
The telecommand includes stability control device information and soft pressing plate information, and soft pressing plate information includes that shape is moved back in soft pressing plate type information and throwing
State information, soft pressing plate type information include but is not limited to a distant place throw move back the method for operation, main fortune state, on-line decision, permit cut, it is other
Generation, the information exchange permission of double sets, general function, general export, passage, overload function, far cut function, low frequency function, low pressure function,
The soft pressing plates of function such as overfrequency function, over-pressed function, the wherein method of operation, permit cut, other generation and the soft pressing plate of channel function are included but not
Be limited to the over-pressed function method of operation, low frequency function/overfrequency function permit cut, the soft pressing plate of function such as general export passage.The steady control dress
Confidence information of the breath including stability control device to be regulated and controled, such as numbering of stability control device etc. can determine and wait steady control in transformer station
The information of device.
After stability control device receives the telecommand, the telecommand is performed, obtain the current shape of the soft pressing plate
Status information is moved back in the current throwing of the logic function corresponding to the soft pressing plate of state information and the stability control device, by the first remote signalling information
Sent to regulation and control main website with the second remote signalling information.Wherein, the first remote signalling information carries the current state information of the soft pressing plate, the
Status information is moved back in the current throwing that two remote signalling information carry the logic function corresponding to the soft pressing plate of the stability control device.Thrown with a distant place
Move back as a example by the soft pressing plate of on-line decision, status information is moved back in the current throwing that the first remote signalling information carries the soft pressing plate of on-line decision, and second is distant
Status information is moved back in the current throwing that letter information carries stability control device on-line decision function.In actual applications, represent that input is online with 1
The soft pressing plate of decision-making, is represented with 0 and exits the soft pressing plate of on-line decision, then the first remote signalling information carries the soft pressing plate current state of on-line decision
It is 1 or 0 status information；Similarly, represent that stability control device puts into online decision making function with 1, represent that stability control device is exited online with 0
Decision making function, then the second remote signalling information carrying stability control device on-line decision function is current throws the status information that the state of moving back is 1 or 0.
Regulation and control main website is received after the first remote signalling information, parses the first remote signalling information, obtains the current of soft pressing plate
Status information, and first information source status information is changed according to the current state information of soft pressing plate；Regulation and control main website receives second
After remote signalling information, the second remote signalling information is parsed, obtain the current of logic function corresponding to the soft pressing plate of stability control device
Status information is moved back in throwing, and status information modification second is moved back in the current throwing of the logic function according to corresponding to the soft pressing plate of stability control device
Information source status information.In actual applications, regulation and control main website can set first information source status information and the in chart spacing
Two information source status informations, are not construed as limiting herein, wherein, first information source status information records the current state letter of soft pressing plate
Status information is moved back in breath, the throwing of the logic function corresponding to the soft pressing plate of the second information source status information record stability control device.With remote
Side's throwing is moved back as a example by the soft pressing plate of on-line decision, the input soft pressing plate of on-line decision is represented with 1 in the status information of first information source, with 0
The soft pressing plate of on-line decision is exited in expression；Similarly, in the second information source status information, represent that stability control device puts into online determining with 1
Plan function, represents that stability control device exits on-line decision function with 0.
Regulation and control main website judges described soft according to first information source status information and the second information source status information
Whether pressing plate is thrown is moved back successfully.
If first information source status information and the second information source status information accordance, a regulation and control main station judging distant place are thrown and move back soft
Pressing plate success；Otherwise, a regulation and control main station judging distant place is thrown and moves back soft pressing plate failure.If such as first information source state is 1, and second
Information source state is also 1, then regulate and control a main station judging distant place and put into soft pressing plate success.If first information source status information is 0, and
Second information source status information is also 0, then regulate and control a main station judging distant place and exit soft pressing plate success, i.e. stability control device is correctly responded
Throw the telecommand for moving back soft pressing plate in the distant place that regulation and control main website is issued.
A distant place provided in an embodiment of the present invention is thrown and moves back soft platen method, is thrown a distant place by double information source affirmation mechanisms and is moved back soft
The security of pressing plate, integrality and reliability are guaranteed, and improve electric power netting safe running level, effectively alleviate power network
Contradiction between the continuous rapid expansion of structure and scale and O＆M maintenance production bearing capacity, can be greatly decreased O＆M and maintainer frequently
It is numerous to hurry back and forth between transformer station, dispatching of power netwoks control system operating efficiency is improve, possess very strong exploitativeness and promotion price
Value.
On the basis of above-described embodiment, further, the telecommand that soft pressing plate is sent to stability control device, bag
Include：
The selection operation for sending soft pressing plate to stability control device is instructed, so that the stability control device obtains the first of the soft pressing plate
Status information is moved back in the initial throwing of the logic function corresponding to the soft pressing plate of beginning status information and the stability control device；
The first remote signalling information and the second remote signalling information that stability control device sends are received, the first remote signalling information carries described
The initial state information of soft pressing plate, the second remote signalling information carries the logic function corresponding to the soft pressing plate of the stability control device
Initial throwing move back status information；
If the initial state information of the soft pressing plate and the logic function corresponding to the soft pressing plate of stability control device are known in judgement
Initial throwing move back that status information is identical, and the initial state information of the soft pressing plate is identical with first information source status information,
And the initial throwing of the logic function corresponding to the soft pressing plate of the stability control device is moved back status information and is believed with the second information source state
Manner of breathing is same, then sent to the stability control device and perform operational order, so that the stability control device performs the execution operational order,
Change and obtain working as the current state information of the soft pressing plate and the logic function corresponding to the soft pressing plate of the stability control device
Status information is moved back in preceding throwing.
Specifically, regulation and control main website includes in the telecommand that soft pressing plate is sent to stability control device：Sent out to stability control device first
Send to be elected and select operational order, after stability control device receives selection operation instruction, obtain the initial state information of soft pressing plate and steady
Status information is moved back in the initial throwing for controlling the logic function corresponding to the soft pressing plate of device, and sends the first remote signalling information to regulation and control main website
With the second remote signalling information, the initial state information of the first remote signalling information carrying soft pressing plate, the second remote signalling information
Status information is moved back in the initial throwing for carrying the logic function corresponding to the soft pressing plate of the stability control device.Regulation and control main website receives described
After first remote signalling information and the second remote signalling information, it is parsed, obtain the initial state information and stability control device of soft pressing plate
Soft pressing plate corresponding to the initial throwing of logic function move back status information；Regulate and control the soft pressing plate of main station judging initial state information and
The initial throwing of the logic function corresponding to the soft pressing plate of stability control device moves back whether status information is identical, while the soft pressing plate is first
Whether beginning status information is identical with first information source status information, while the logic work(corresponding to the soft pressing plate of the stability control device
Can initial throwing whether move back status information identical with the second information source status information, if above three judged result be it is identical,
Then show the initial state information of the soft pressing plate of stability control device in current electric grid Dispatching Control System and the soft pressing plate institute of stability control device
The initial throwing of corresponding logic function moves back status information correctly, and now, regulation and control main website sends soft pressing plate to the stability control device
Operational order is performed, so that the stability control device performs the execution operational order, the current of the soft pressing plate is changed and obtain
Status information is moved back in the current throwing of the logic function corresponding to the soft pressing plate of status information and the stability control device..
A distant place provided in an embodiment of the present invention is thrown and moves back soft platen method, it is determined that the original state letter of the soft pressing plate of stability control device
Status information is moved back in the initial throwing of the logic function corresponding to the soft pressing plate of breath and stability control device, and correctly soft pressure is moved back in distant place throwing again afterwards
Plate, improves a distant place and throws the accuracy for moving back soft pressing plate, and then improve the security of dispatching of power netwoks control system.
It is further, described to receive the first remote signalling information that the stability control device sends on the basis of above-described embodiment
With the second remote signalling information, the current state information of the first remote signalling information carrying soft pressing plate, the second remote signalling information
Status information is moved back in the current throwing for carrying the logic function corresponding to the soft pressing plate of the stability control device, specially：
The first remote signalling information and the second remote signalling information that the stability control device sends are received, the first remote signalling information is carried
The current state information of the soft pressing plate and the very first time, the second remote signalling information carry the soft pressing plate institute of the stability control device
Status information and the second time are moved back in the current throwing of corresponding logic function；
Correspondingly, it is described according to first information source status information and the second information source status information, judge institute
State soft pressing plate and whether throw and move back successfully, specially：
According to the very first time, second time, first information source status information and second information source
Status information, judges whether the soft pressing plate is thrown and moves back successfully.
Specifically, regulation and control main website sends the telecommand that soft pressing plate is moved back in distant place throwing to stability control device, and stability control device is received
After the instruction, the instruction is performed, change and obtain the current state information of the soft pressing plate, while obtaining the time conduct of change
The very first time, the current state information of the very first time and soft pressing plate is sent to regulation and control main website together as the first remote signalling information；
Soft pressing plate is thrown after moving back successfully, and operation is moved back in the throwing that stability control device performs the logic function corresponding to soft pressing plate, changes and obtain steady control
Status information is moved back in the current throwing of the logic function corresponding to the soft pressing plate of device, while when obtaining the time of change as second
Between, the current throwing of the logic function corresponding to the soft pressing plate of the second time and stability control device is moved back into status information together as second
Remote signalling information is sent to regulation and control main website.
Regulation and control main website is received after the first remote signalling information and the second remote signalling information, parses the first remote signalling information
With the second remote signalling information, the soft pressing plate institute of the very first time, the second time, the current state information of soft pressing plate and stability control device is obtained
Status information is moved back in the current throwing of corresponding logic function.Regulation and control main website is according to the current state information of soft pressing plate modification first
Information source status information；Status information modification is moved back in the current throwing of the logic function according to corresponding to the soft pressing plate of the stability control device
Second information source status information.
Regulation and control main website first determines whether whether the very first time and the difference of the second time are less than predetermined threshold value, judges soft if being less than
The current state information change time of pressing plate moves back state letter with the current throwing of the logic function corresponding to the soft pressing plate of stability control device
The change time of breath is approximate synchronization.For example, each stability control device is under clock synchronous regime in transformer station, when first
Between with the second time difference be less than or equal to 100 milliseconds；Each stability control device is under asynchronous regime in transformer station, with power transformation
Integrated automatic monitoring system clock of standing is defined, and the very first time is less than or equal to 1 second with the second time difference, then regulate and control main website and determine
The current state information change of soft pressing plate moves back status information with the current throwing of the logic function corresponding to the soft pressing plate of stability control device
Be changed to approximate synchronization, 100 milliseconds or 1 second herein can also be adjusted according to actual conditions, be not construed as limiting herein.
If regulation and control main station judging is learnt corresponding to the current state information change of soft pressing plate and the soft pressing plate of stability control device
The time that status information change is moved back in the current throwing of logic function is not at approximate synchronization, then regulate and control main website and directly judge a distant place
Soft pressing plate failure is moved back in throwing.It is determined that the current state information change of soft pressing plate and the logic work(corresponding to the soft pressing plate of stability control device
Can current throwing move back being changed under conditions of approximate synchronization of status information, regulation and control main website continues to judge first information source shape
Whether state information is consistent with the second information source status information, if unanimously, judging that a distant place is thrown and moving back soft pressing plate success；Otherwise, judge
Throw and move back soft pressing plate failure in a distant place.
Regulation and control main website can also first determine whether whether first information source status information is consistent with the second information source status information,
If inconsistent, regulation and control main website directly judges that a distant place is thrown and moves back soft pressing plate failure.If consistent, when regulation and control main website continues to judge first
Between and the difference of the second time whether be less than predetermined threshold value, if being less than predetermined threshold value, a regulation and control main station judging distant place is thrown and moves back soft pressing plate
Success.If regulation and control main website continues to judge that the very first time and the difference of the second time are more than predetermined threshold value, a regulation and control main station judging distant place
Soft pressing plate failure is moved back in throwing.
In actual applications, regulation and control main website can also preserve the very first time and second time, for example, regulation and control master
Stand increases time tag in first information source status information and the second information source status information, is used to preserve the very first time respectively
With the second time.
A distant place provided in an embodiment of the present invention is thrown and moves back soft platen method, and the judgement of time is increased in deterministic process, makes to sentence
Disconnected process is more reasonable, improves a distant place and throws the accuracy for moving back soft pressing plate, and then improves the safety of dispatching of power netwoks control system
Property.
On the basis of the various embodiments described above, further, the telecommand for sending soft pressing plate to stability control device has
Body is：The telecommand of soft pressing plate is sent to stability control device based on the stipulations of IEC 104；Correspondingly, it is described to receive the steady control dress
The the first remote signalling information and the second remote signalling information for putting transmission are specially：The stability control device is received to be sent based on the stipulations of IEC 103
The first remote signalling information and the second remote signalling information.
In actual applications, regulation and control main website relies on dispatching of power netwoks control system Centralized Monitoring functional module, to stability control device
Send a distant place and throw the telecommand for moving back soft pressing plate, the telecommand is sent out first with dispatch data net as communication physical passage
Transformer station is delivered to, transformer station is referred to the remote control as communication physical passage by the use of comprehensive automation system of transformer substation station level net
Order is sent to the stability control device in transformer station.To overcome the skimble-scamble problem of network communication protocol in dispatching of power netwoks control system,
Regulation and control main website is based on the stipulations of IEC 104 and sends the telecommand that soft pressing plate is moved back in distant place throwing, the data in transformer station to stability control device
After communication network shutdown receives the telecommand, the telecommand based on the stipulations of IEC 103 is converted into, is issued to steady control dress
Put.After stability control device performs the telecommand, the first remote signalling information and second are sent to regulation and control main website based on the stipulations of IEC 103
Remote signalling information, after the data communication gateway machine in transformer station receives the first remote signalling information and the second remote signalling information, by it
After being converted to the first remote signalling information and the second remote signalling information based on the stipulations of IEC 104, and send it to regulation and control main website.Wherein
The stipulations of IEC 104 are specially DL/T634.5104 stipulations, and the stipulations of IEC 103 are specially DL/T667 stipulations, and here is omitted.
It is the stipulations of IEC 103 by the communication Protocol Conversion of stability control device additionally, protocol conversion device can also be set in transformer station, with
Solve each skimble-scamble problem of stability control device communication protocol in transformer station.
A distant place provided in an embodiment of the present invention is thrown and moves back soft platen method, and IEC is used between regulation and control main website and transformer station
The transmission instruction of 104 stipulations, instruction is transmitted inside transformer station using the stipulations of IEC 103, solves dispatching of power netwoks control system net
The skimble-scamble problem of network communication protocol, throws all kinds of distant places and moves back the security of soft pressing plate, integrality, reliability and protected
Card, improves a distant place and throws the efficiency and accuracy for moving back soft pressing plate, improves electric power netting safe running level.
Fig. 2 moves back soft platen method schematic flow sheet for the distant place throwing that further embodiment of this invention is provided, as shown in Fig. 2 institute
The method of stating includes：
Step S21, the telecommand for receiving the soft pressing plate that regulation and control main website sends；
Step S22, the telecommand is performed, obtain the current state information and the stability control device of the soft pressing plate
Status information is moved back in the current throwing of the logic function corresponding to soft pressing plate；
Step S23, to it is described regulation and control main website send the first remote signalling information and the second remote signalling information, the first remote signalling information
The current state information of the soft pressing plate is carried, the second remote signalling information is carried corresponding to the soft pressing plate of the stability control device
Status information is moved back in the current throwing of logic function, so that the regulation and control main website is according to the current state information of soft pressing plate modification the
One information source status information；The current throwing of the logic function according to corresponding to the soft pressing plate of the stability control device is moved back status information and is repaiied
Change the second information source status information；According to first information source status information and the second information source status information, judge
Whether the soft pressing plate is thrown and is moved back successfully.
Specifically, stability control device receives the telecommand of the soft pressing plate that regulation and control main website sends, and telecommand carries soft pressure
The information and stability control device information of plate.
After stability control device receives the telecommand, the telecommand is performed, change the current state letter of soft pressing plate
Breath, is sent to regulation and control main website as the first remote signalling information, and the logic function that stability control device is performed corresponding to soft pressing plate is thrown and moved back
Status information is moved back in operation, the current throwing for changing the logic function corresponding to the soft pressing plate of stability control device, as the second remote signalling
Information is sent to regulation and control main website.So that a distant place is thrown and moves back the soft pressing plate of on-line decision as an example, the first remote signalling information carries the soft pressure of on-line decision
Plate is currently thrown and moves back status information, and status information is moved back in the current throwing that the second remote signalling information carries stability control device on-line decision function.
Regulation and control main website is received after the first remote signalling information, parses the first remote signalling information, obtains the current of soft pressing plate
Status information, and first information source status information is changed according to the current state information of soft pressing plate；Regulation and control main website receives second
After remote signalling information, the second remote signalling information is parsed, obtain the current of logic function corresponding to the soft pressing plate of stability control device
Status information is moved back in throwing, and status information modification second is moved back in the current throwing of the logic function according to corresponding to the soft pressing plate of stability control device
Information source status information.Regulation and control main website is sentenced according to first information source status information and the second information source status information
Whether the soft pressing plate that breaks is thrown and is moved back successfully.
In actual applications, stability control device can first receive the selection operation instruction that regulation and control main website sends, and obtain soft pressure
Status information is moved back in the initial throwing of the logic function corresponding to the initial state information of plate and the soft pressing plate of stability control device, and by soft pressure
The initial throwing of the logic function corresponding to the initial state information of plate and the soft pressing plate of stability control device is moved back status information and is sent to tune
Control main website, so that regulation and control main station judging is known corresponding to the initial state information of the soft pressing plate and the soft pressing plate of stability control device
The initial throwing of logic function moves back that status information is identical, and the soft pressing plate initial state information and first information source state letter
Manner of breathing is same, and status information and the second information source are moved back in the initial throwing of the logic function corresponding to the soft pressing plate of the stability control device
After status information is identical, then the execution operational order for receiving the soft pressing plate of stability control device transmission.
In actual applications, when stability control device can also obtain first while the current state information of soft pressing plate is changed
Between, sent the current state information of the very first time and soft pressing plate as the first remote signalling information to regulation and control main website；Stability control device is more
The current throwing for changing the logic function corresponding to the soft pressing plate of stability control device obtained for the second time when moving back status information, by the second time
Status information is moved back with the current throwing of the logic function corresponding to the soft pressing plate of stability control device to be sent to tune as the second remote signalling information
Control main website.Regulation and control main website judges soft pressing plate state change time and the soft pressing plate work(of stability control device according to the very first time and the second time
The state change time whether approximate synchronization can be in, if it is not, then directly judging that stability control device not correctly throw by a response distant place
Move back the telecommand of soft pressing plate.If so, regulation and control main website is further according to first information source status information and second information source
Status information, judges whether the soft pressing plate is thrown and moves back successfully, makes deterministic process more reasonable, and then a raising distant place is thrown and moves back soft pressing plate
Accuracy.
Additionally, regulation and control main website can be based on the stipulations of IEC 104 referring to the remote control that soft pressing plate is moved back in stability control device transmission distant place throwing
Order, after telecommand is transferred to transformer station, the telecommand of the stipulations of IEC 104 is converted to IEC 103 by data communication gateway machine
The telecommand of stipulations is issued to stability control device.Stability control device is based on the stipulations of IEC 103 and sends the first remote signalling letter to regulation and control main website
Breath and the second remote signalling information, data communication gateway machine change the first remote signalling information of the stipulations of IEC 103 and the second remote signalling information
For the first remote signalling information and the second remote signalling information of the stipulations of IEC 104 are uploaded to regulation and control main website, dispatching of power netwoks control system is solved
The system skimble-scamble problem of network communication protocol, throws all kinds of distant places and moves back the security of soft pressing plate, integrality, reliability and obtain
Ensure.
A distant place provided in an embodiment of the present invention is thrown and moves back soft platen method, is thrown a distant place by double information source affirmation mechanisms and is moved back soft
The security of pressing plate, integrality and reliability are guaranteed, and improve electric power netting safe running level, effectively alleviate power network
Contradiction between the continuous rapid expansion of structure and scale and O＆M maintenance production bearing capacity, can be greatly decreased O＆M and maintainer frequently
It is numerous to hurry back and forth between transformer station, dispatching of power netwoks control system operating efficiency is improve, possess very strong exploitativeness and promotion price
Value.
By taking the input soft pressing plate of general function of a distant place as an example, first information source status information is set in the chart spacing of regulation and control main website
With the second information source status information, it is respectively intended to store the current state information and stability control device general function of general function soft pressing plate
Current throwing moves back status information.First information source status information possesses input and exits two states, is represented with 1 and 0 respectively；Second
Information source status information is likewise supplied with putting into and exiting two states, is represented with 1 and 0 respectively.
Regulation and control main website is based on the telecommand that the stipulations of IEC 104 issue the soft pressing plate of general function to stability control device, by scheduling
Data network is transmitted downwards as communication physical passage, and after reaching transformer station, it is distant that the data communication gateway machine in transformer station receives this
Control instruction, is converted into the telecommand based on the stipulations of IEC 103, is made using comprehensive automation system of transformer substation station level net
It is communication physical passage, is issued in stability control device.
In actual applications, regulation and control main website sends telecommand and includes sending selection to stability control device first to stability control device
Operational order, after stability control device receives the instruction, obtains the initial state information of the soft pressing plate of general function as the first remote signalling
Information, the initial throwing for obtaining the general function of stability control device moves back status information as the second remote signalling information, will based on the stipulations of IEC 103
The first remote signalling information and the second remote signalling information are transmitted to regulation and control main website upwards, and the data communication gateway machine in transformer station is received
To after the first remote signalling information, the first remote signalling information based on the stipulations of IEC 104 is converted into, will be described using dispatch data net
First remote signalling information is sent to main website is regulated and controled, similarly, after the data communication gateway machine in transformer station receives the second remote signalling information,
The second remote signalling information based on the stipulations of IEC 104 is converted into, the second remote signalling information is sent using dispatch data net
To regulation and control main website.
Regulation and control main website is received after the first remote signalling information and the second remote signalling information, and the soft pressing plate of general function is obtained by parsing
The initial throwing of general function of initial state information and stability control device move back status information, the initial of the soft pressing plate of general function is known in judgement
Status information, the initial throwing of the general function of stability control device move back status information, first information source status information and the second information source shape
State information is contrasted two-by-two, as a result all same.
Then, regulation and control main website sends to stability control device and performs operational order, after stability control device receives the instruction, performs institute
Instruction is stated, the current state information of the soft pressing plate of general function is changed and obtain, the change time is obtained as the very first time, by general function
The current state information of soft pressing plate and the very first time, the general function for changing and obtaining stability control device was worked as the first remote signalling information
Status information is moved back in preceding throwing, obtains the change time as the second time, and the current throwing of the general function of stability control device is moved back into status information
With the second time as the second remote signalling information, the first remote signalling information and the second remote signalling information are transmitted to regulation and control upwards and is led
Stand.
Regulation and control main website is received after the first remote signalling information and the second remote signalling information, and the soft pressing plate of general function is obtained by parsing
Current state information, the current throwing of the general function of stability control device move back status information, the very first time and the second time, by first letter
Breath source state puts 1, and the second information source state puts 1.Regulation and control main station judging first information source status information and the second information source state
Information is consistent, and the very first time is less than predetermined threshold value with the second time difference, then regulate and control main station judging distant place input general function soft
Pressing plate success, i.e. stability control device correctly responds the telecommand that a distant place puts into the soft pressing plate of general function.
So that the soft pressing plate of general function is exited in a distant place as an example, regulation and control main website issues total work based on the stipulations of IEC 104 to stability control device
The telecommand of the soft pressing plate of energy, is used as communication physical passage and transmits downwards by dispatch data net, after reaching transformer station, transformer station
Interior data communication gateway machine receives the telecommand, the telecommand based on the stipulations of IEC 103 is converted into, using power transformation
Complex automatic system of standing station level net is issued in stability control device as communication physical passage.
In actual applications, regulation and control main website sends telecommand and includes sending selection to stability control device first to stability control device
Operational order, after stability control device receives the instruction, obtains the initial state information of the soft pressing plate of general function as the first remote signalling
Information, the initial throwing for obtaining the general function of stability control device moves back status information as the second remote signalling information, will based on the stipulations of IEC 103
The first remote signalling information and the second remote signalling information are transmitted to regulation and control main website upwards, and the data communication gateway machine in transformer station is received
To after the first remote signalling information, the first remote signalling information based on the stipulations of IEC 104 is converted into, will be described using dispatch data net
First remote signalling information is sent to main website is regulated and controled, similarly, after the data communication gateway machine in transformer station receives the second remote signalling information,
The second remote signalling information based on the stipulations of IEC 104 is converted into, the second remote signalling information is sent using dispatch data net
To regulation and control main website.
Regulation and control main website is received after the first remote signalling information and the second remote signalling information, and the soft pressing plate of general function is obtained by parsing
The initial throwing of general function of initial state information and stability control device move back status information, the initial of the soft pressing plate of general function is known in judgement
Status information, the initial throwing of the general function of stability control device move back status information, first information source status information and the second information source shape
State information is contrasted two-by-two, as a result all same.
Then, regulation and control main website sends to stability control device and performs operational order, after stability control device receives the instruction, performs institute
Instruction is stated, the current state information of the soft pressing plate of general function is changed and obtain, the change time is obtained as the very first time, by general function
The current state information of soft pressing plate and the very first time, the general function for changing and obtaining stability control device was worked as the first remote signalling information
Status information is moved back in preceding throwing, obtains the change time as the second time, and the current throwing of the general function of stability control device is moved back into status information
With the second time as the second remote signalling information, the first remote signalling information and the second remote signalling information are transmitted to regulation and control upwards and is led
Stand.
Regulation and control main website is received after the first remote signalling information and the second remote signalling information, and the soft pressing plate of general function is obtained by parsing
Current state information, the current throwing of the general function of stability control device move back status information, the very first time and the second time, by first letter
Breath source state sets to 0, and the second information source state sets to 0.Regulation and control main station judging first information source status information and the second information source state
Information is consistent and difference of the very first time and the second time is less than predetermined threshold value, then the soft pressure of general function is exited in a regulation and control main station judging distant place
Plate success, i.e. stability control device correctly responds the telecommand that the soft pressing plate of general function is exited in a distant place.
In actual applications, regulation and control main website can also be after execution operational order be issued, and certain interval of time is surely controlled backward
Device sends operational order of returning to school, and is used to obtain the soft pressing plate institute of the current state information of the soft pressing plate and the stability control device
Status information is moved back in the current throwing of corresponding logic function.For example, regulation and control main website is after execution operational order is issued, 5s is backward at interval
Stability control device sends operational order of returning to school, and after stability control device receives the instruction, sends the first remote signalling information and the second remote signalling letter
Breath, regulation and control main website is performed according to the first remote signalling information and the second remote signalling information and judges operation.
Fig. 3 is regulation and control main website provided in an embodiment of the present invention structural representation, as shown in figure 3, the regulation and control main website includes：
First sending module 31, the first receiver module 32, modified module 33 and judge module 34.Wherein：First sending module 31 is used for
The telecommand of soft pressing plate is sent to stability control device, so that the stability control device performs the telecommand, the soft pressure is obtained
Status information is moved back in the current throwing of the logic function corresponding to the soft pressing plate of the current state information of plate and the stability control device；First
Receiver module 32 is used to receive the first remote signalling information and the second remote signalling information that the stability control device sends, the first remote signalling letter
Breath carries the current state information of the soft pressing plate, and the second remote signalling information is carried corresponding to the soft pressing plate of the stability control device
The current throwing of logic function move back status information；Modified module 33 is used for according to the current state information of soft pressing plate modification the
One information source status information；The current throwing of the logic function according to corresponding to the soft pressing plate of the stability control device is moved back status information and is repaiied
Change the second information source status information；Judge module 34 is used for according to first information source status information and second information source
Status information, judges whether the soft pressing plate is thrown and moves back successfully.
Specifically, the first sending module 31 sends the telecommand of soft pressing plate to stability control device.Stability control device receives institute
After stating telecommand, the telecommand is performed, obtain the current state information of the soft pressing plate as the first remote signalling information, obtained
The current throwing for taking the logic function corresponding to the soft pressing plate of the stability control device moves back status information as the second remote signalling information, by
One remote signalling information and the second remote signalling information are sent to regulation and control main website.First receiver module 32 is received after the first remote signalling information,
The first remote signalling information is parsed, the current state information of soft pressing plate is obtained, the current state information of the soft pressing plate is sent
To modified module 33, modified module 33 changes first information source status information according to the current state information of soft pressing plate, and by the
One information source status information is sent to judge module 34；First receiver module 32 is received after the second remote signalling information, parses institute
The second remote signalling information is stated, status information is moved back in the current throwing for obtaining the logic function corresponding to the soft pressing plate of stability control device, and will be steady
The current throwing of the logic function corresponding to the soft pressing plate of control device is moved back status information and is sent to modified module 33, modified module 33
According to stability control device soft pressing plate corresponding to logic function current throwing move back status information change the second information source status information, and
Second information source status information is sent to judge module 34.
Judge module 34 judges described according to first information source status information and the second information source status information
Whether soft pressing plate is thrown is moved back successfully.If first information source status information and the second information source status information accordance, judge that a distant place is thrown
Move back soft pressing plate success；Otherwise, judge that a distant place is thrown and move back soft pressing plate failure.
Additionally, in actual applications, the first sending module 31 can also send selection operation and instruct to stability control device first,
State letter is moved back in the first throwing for being used to obtain the initial state information of soft pressing plate and the logic function corresponding to the soft pressing plate of stability control device
Breath, the initial state information of the soft pressing plate that the reception stability control device of the first receiver module 32 sends and the soft pressing plate institute of stability control device are right
Status information is moved back in the initial throwing of the logic function answered.Judge module 34 judges the initial state information and stability control device of soft pressing plate
The initial throwing of the logic function corresponding to soft pressing plate moves back whether status information is identical, while the initial state information of the soft pressing plate
It is whether identical with first information source status information, while the initial throwing of the logic function corresponding to the soft pressing plate of the stability control device
Move back status information whether identical with the second information source status information, if above three judged result is identical, show current
The current state information of the soft pressing plate of stability control device is correct in dispatching of power netwoks control system, and now, the first sending module 31 is again to steady
Control device sends the execution operational order of soft pressing plate, performs above-mentioned distant place throwing and moves back soft clamp operation.It is provided in an embodiment of the present invention
Regulation and control main website, referring in particular to above method embodiment, here is omitted for its function.
Regulation and control main website provided in an embodiment of the present invention, makes a distant place throw the safety for moving back soft pressing plate by double information source affirmation mechanisms
Property, integrality and reliability are guaranteed, and improve electric power netting safe running level, effectively alleviate electric network composition scale not
Contradiction between disconnected rapid expansion and O＆M maintenance production bearing capacity, can be greatly decreased O＆M and maintainer frequently hurries back and forth in change
Between power station, dispatching of power netwoks control system operating efficiency is improve, possess very strong exploitativeness and promotional value.
On the basis of above-described embodiment, further, first receiver module specifically for：Receive the steady control dress
The first remote signalling information and the second remote signalling information of transmission are put, the first remote signalling information carries the current state letter of the soft pressing plate
Breath and the very first time, the second remote signalling information carry the current throwing of the logic function corresponding to the soft pressing plate of the stability control device
Move back status information and the second time；Correspondingly, the judge module specifically for：During according to the very first time, described second
Between, first information source status information and the second information source status information, judge whether the soft pressing plate is thrown and move back successfully.
Specifically, the first sending module sends the telecommand that soft pressing plate is moved back in distant place throwing to stability control device, and stability control device connects
After receiving the instruction, the instruction is performed, and change the current state information of the soft pressing plate, while obtaining the time conduct of change
The very first time, the current state information of the very first time and soft pressing plate is sent to first together as the first remote signalling information and receives mould
Block；Soft pressing plate is thrown after moving back successfully, and stability control device performs the corresponding logic function of soft pressing plate, and changes the soft pressing plate institute of stability control device
Status information is moved back in the current throwing of corresponding logic function, while obtain the time of change as the second time, by the second time and
The current throwing of the logic function corresponding to the soft pressing plate of stability control device move back status information together as the second remote signalling information send to
First receiver module.
First receiver module is received after the first remote signalling information and the second remote signalling information, parses first remote signalling
Information and the second remote signalling information, obtain the soft pressure of the very first time, the second time, the current state information of soft pressing plate and stability control device
Status information is moved back in the current throwing of the logic function corresponding to plate.Modified module is changed according to the current state information of the soft pressing plate
First information source status information；Status information is moved back in the current throwing of the logic function according to corresponding to the soft pressing plate of the stability control device
Change the second information source status information, and first information source status information and the second information source status information are sent to sentencing
Disconnected module.
Judge module first determines whether whether the very first time and the difference of the second time are less than predetermined threshold value, judges soft if being less than
The current state information change time of pressing plate moves back state letter with the current throwing of the logic function corresponding to the soft pressing plate of stability control device
The change time of breath is approximate synchronization.That is, corresponding to the current state information of soft pressing plate and the soft pressing plate of stability control device
The approximate synchronization change of status information is moved back in the current throwing of logic function.If judge module judges to learn the current state of soft pressing plate
Information is changed and moves back the time that status information changes with the current throwing of the logic function corresponding to the soft pressing plate of stability control device and be not belonging to
Approximate synchronization, then judge module directly judge that a distant place is thrown and move back soft pressing plate failure.It is determined that the current state information of soft pressing plate
Change and be changed to approximate synchronization with status information is moved back in the current throwing of the logic function corresponding to the soft pressing plate of stability control device
Under conditions of, judge module continues to judge whether first information source status information is consistent with the second information source status information, if one
Cause, then judge that a distant place is thrown and move back soft pressing plate success；Otherwise, judge that a distant place is thrown and move back soft pressing plate failure.Tune provided in an embodiment of the present invention
Control main website, referring in particular to above method embodiment, here is omitted for its function.
Regulation and control main website provided in an embodiment of the present invention, increases the judgement of time in deterministic process, makes deterministic process more
Rationally, improve a distant place and throw the accuracy for moving back soft pressing plate, and then improve the security of dispatching of power netwoks control system.
On the basis of the various embodiments described above, first sending module specifically for：Based on the stipulations of IEC 104 to steady control
Device sends the telecommand of soft pressing plate；Correspondingly, first receiver module specifically for：The stability control device is received to be based on
The first remote signalling information and the second remote signalling information that the stipulations of IEC 103 send.
Specifically, the first sending module is based on the stipulations of IEC 104 and sends the remote control that soft pressing plate is moved back in distant place throwing to stability control device
Instruction, when telecommand is transmitted downwards to transformer station, the data communication gateway machine inside transformer station is converted into based on IEC
The telecommand of 103 stipulations, is issued to stability control device.After stability control device performs the telecommand, based on the stipulations of IEC 103 to
First receiver module sends the first remote signalling information and the second remote signalling information, and the data communication gateway machine in transformer station receives described
After first remote signalling information and the second remote signalling information, it is converted into distant based on the first remote signalling information of the stipulations of IEC 104 and second
After letter information, and send it to the first receiver module.In actual applications, stipulations converting means can also be set in transformer station
Put, be the stipulations of IEC 103 by the communication Protocol Conversion of stability control device, do not united with solving each stability control device communication protocol in transformer station
One problem.Regulation and control main website provided in an embodiment of the present invention, its function is no longer gone to live in the household of one's in-laws on getting married herein referring in particular to above method embodiment
State.
Regulation and control main website provided in an embodiment of the present invention, is transmitted between regulation and control main website and transformer station using the stipulations of IEC 104
Instruction, instruction is transmitted inside transformer station using the stipulations of IEC 103, solves dispatching of power netwoks Control System NetWork communication protocol not
Unified problem, throws all kinds of distant places and moves back the security of soft pressing plate, integrality, reliability and be guaranteed, and improves a distant place
The efficiency and accuracy of soft pressing plate are moved back in throwing, and then improve electric power netting safe running level.
Fig. 4 is stability control device structural representation provided in an embodiment of the present invention, as shown in figure 4, the stability control device includes：
Second receiver module 41, the sending module 43 of processing module 42 and second, wherein：
Second receiver module 41 is used to receive the telecommand of the soft pressing plate that regulation and control main website sends；Processing module 42 is used to hold
Logic corresponding to the row telecommand, the current state information of the acquisition soft pressing plate and the soft pressing plate of the stability control device
Status information is moved back in the current throwing of function；Second sending module 43 is used to send the first remote signalling information and second to the regulation and control main website
Remote signalling information, the first remote signalling information carries the current state information of the soft pressing plate, and the second remote signalling information carries institute
Status information is moved back in the current throwing for stating the logic function corresponding to the soft pressing plate of stability control device, so that the regulation and control main website is according to
The current state information modification first information source status information of soft pressing plate；Patrolling according to corresponding to the soft pressing plate of the stability control device
Status information the second information source status information of modification is moved back in the current throwing for collecting function, according to first information source status information and institute
The second information source status information is stated, is judged whether the soft pressing plate is thrown and is moved back successfully.
Specifically, the second receiver module 41 receives the telecommand of the soft pressing plate that regulation and control main website sends, and telecommand is carried
The information and stability control device information of soft pressing plate.Processing module 42 performs the telecommand, changes the current state of soft pressing plate
Information, the second sending module 43 is sent the current state information of soft pressing plate as the first remote signalling information to regulation and control main website, treatment
Module 42 performs soft pressing plate function, and status information is moved back in the current throwing for changing the logic function corresponding to the soft pressing plate of stability control device,
It is distant as second that the current throwing of the logic function corresponding to the soft pressing plate of stability control device is moved back status information by the second sending module 43
Letter information is sent to regulation and control main website.Regulation and control main website is received after the first remote signalling information, parses the first remote signalling information, is obtained
The current state information of soft pressing plate, and first information source status information is changed according to the current state information of soft pressing plate；Regulation and control master
Station is received after the second remote signalling information, parses the second remote signalling information, obtains patrolling corresponding to the soft pressing plate of stability control device
Status information is moved back in the current throwing for collecting function, and state is moved back in the current throwing of the logic function according to corresponding to the soft pressing plate of stability control device
Information changes the second information source status information.Regulation and control main website is according to first information source status information and second information source
Status information, judges whether the soft pressing plate is thrown and moves back successfully.
In actual applications, the second receiver module 41 can first receive the selection operation instruction that regulation and control main website sends, the
Two sending modules 43 are by the initial throwing of the logic function corresponding to the soft pressing plate of the initial state information of soft pressing plate and stability control device
Move back status information to send to regulation and control main website, the initial state information and steady control dress of the soft pressing plate are known for regulation and control main station judging
The initial throwing of the logic function corresponding to soft pressing plate put moves back that status information is identical, and the soft pressing plate initial state information
It is identical with first information source status information, and shape is moved back in the initial throwing of the logic function corresponding to the soft pressing plate of the stability control device
After state information is identical with the second information source status information, then receives the execution operational order of soft pressing plate of stability control device transmission and refer to
Order.That is, after it is determined that the status information of the soft pressing plate of stability control device is correct, the second receiver module 41 receives distant place throwing and moves back soft pressure again
The execution operational order of plate, improves a distant place and throws the accuracy for moving back soft pressing plate.
In actual applications, processing module 42 can also obtain first while the current state information of soft pressing plate is changed
Time, the second sending module 43 is sent the current state information of the very first time and soft pressing plate as the first remote signalling information to regulation and control
Main website；The current throwing of logic function corresponding to the soft pressing plate of the change stability control device of processing module 42 obtains the when moving back status information
The current throwing of the logic function corresponding to the soft pressing plate of the second time and stability control device is moved back shape by two times, the second sending module 43
State information is sent to regulation and control main website as the second remote signalling information.Regulation and control main website judges soft pressing plate according to the very first time and the second time
State changes whether the time is in approximate synchronization with the stability control device soft pressing plate functional status change time, if it is not, then straight
Connect and judge that correctly the telecommand for moving back soft pressing plate is not thrown in a response distant place to stability control device.If so, regulation and control main website is further according to described first
Information source status information and the second information source status information, judge whether the soft pressing plate is thrown and move back successfully, make deterministic process
It is more reasonable, and then improve the accuracy that soft pressing plate is moved back in distant place throwing.
Additionally, regulation and control main website can send distant place throwing based on the stipulations of IEC 104 to the second receiver module 41 moves back soft pressing plate
Telecommand, after telecommand is transferred to transformer station, data communication gateway machine is converted to the telecommand of the stipulations of IEC 104
The telecommand of the stipulations of IEC 103 is issued to the second receiver module 41.Second sending module 43 is based on the stipulations of IEC 103 to regulation and control
Main website sends the first remote signalling information and the second remote signalling information, and data communication gateway machine will be based on the first remote signalling of the stipulations of IEC 103
Information and the second remote signalling information are converted to the first remote signalling information and the second remote signalling information based on the stipulations of IEC 104 and are uploaded to regulation and control
Main website, solves the dispatching of power netwoks skimble-scamble problem of Control System NetWork communication protocol, an all kinds of distant places is thrown the peace for moving back soft pressing plate
Quan Xing, integrality, reliability are guaranteed.Stability control device provided in an embodiment of the present invention, its function is referring in particular to above-mentioned
Embodiment of the method, here is omitted.
Stability control device provided in an embodiment of the present invention, makes a distant place throw the safety for moving back soft pressing plate by double information source affirmation mechanisms
Property, integrality and reliability are guaranteed, and improve electric power netting safe running level, effectively alleviate electric network composition scale not
Contradiction between disconnected rapid expansion and O＆M maintenance production bearing capacity, can be greatly decreased O＆M and maintainer frequently hurries back and forth in change
Between power station, dispatching of power netwoks control system operating efficiency is improve, possess very strong exploitativeness and promotional value.
Fig. 5 is that soft platen system structural representation, as described in Figure 5, the system are moved back in a distant place provided in an embodiment of the present invention throwing
System includes：Regulation and control main website 51, at least one stability control device 52 and data communication gate machine 53, wherein：
, referring in particular to above method embodiment, here is omitted for the function of regulation and control main website 51 and stability control device 52.Data
Communication network shutdown 53 is used to be converted to based on the stipulations of IEC 103 telecommand based on the stipulations of IEC 104 in downlink transfer
Telecommand, and send the telecommand based on the stipulations of IEC 103 to the stability control device；By institute in uplink
First remote signalling information and second remote signalling information of the stability control device based on the transmission of the stipulations of IEC 103 is stated to be converted to and advised based on IEC 104
The first remote signalling information and the second remote signalling information about, and send described based on the stipulations of IEC 104 first to the regulation and control main website
Remote signalling information and the second remote signalling information.
Specifically, regulation and control main website 51 is based on the telecommand that the stipulations of IEC 104 send soft pressing plate to stability control device 52, described
Telecommand is transmitted downwards to data communication gateway machine 53, and data communication gateway machine 53 will be based on the remote control of the stipulations of IEC 104
Instruction is converted to the telecommand based on the stipulations of IEC 103, and is based on the stipulations of IEC 103 to described in stability control device transmission
Telecommand.After stability control device 52 receives the telecommand, the telecommand is performed, based on the stipulations of IEC 103 to tune
Control main website 51 sends the first remote signalling information and the second remote signalling information, and the first remote signalling information and the second remote signalling information are transmitted to number upwards
After communication network shutdown 53, data communication gateway machine 53 believes the first remote signalling information based on the stipulations of IEC 103 and the second remote signalling
Breath is converted to the first remote signalling information and the second remote signalling information based on the stipulations of IEC 104, and sends the base to regulation and control main website 51
In the first remote signalling information and the second remote signalling information of the stipulations of IEC 104.Regulation and control main website 51 receives the first remote signalling information and second
After remote signalling information, the current throwing of the logic function corresponding to the current state information of the soft pressing plate of acquisition and the soft pressing plate of stability control device
Status information is moved back, the current state information modification first information source status information according to the soft pressing plate；According to the steady control dress
The current throwing of the logic function corresponding to soft pressing plate put is moved back status information and changes the second information source status information；According to described
One information source status information and the second information source status information, judge whether the soft pressing plate is thrown and move back successfully.It is of the invention real
Soft platen system is moved back in the distant place throwing for applying example offer, and, referring in particular to above method embodiment, here is omitted for its function.
A distant place provided in an embodiment of the present invention is thrown and moves back soft platen system, is thrown a distant place by double information source affirmation mechanisms and is moved back soft
The security of pressing plate, integrality and reliability are guaranteed, and improve electric power netting safe running level, effectively alleviate power network
Contradiction between the continuous rapid expansion of structure and scale and O＆M maintenance production bearing capacity, can be greatly decreased O＆M and maintainer frequently
It is numerous to hurry back and forth between transformer station, dispatching of power netwoks control system operating efficiency is improve, possess very strong exploitativeness and promotion price
Value.
Device and system embodiment described above is only schematical, wherein described illustrate as separating component
Unit can be or may not be physically separate, the part shown as unit can be or may not be
Physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to the actual needs
Some or all of module therein is selected to realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying
In the case of performing creative labour, you can to understand and implement.
Claims (10)
1. an a kind of distant place is thrown and moves back soft platen method, it is characterised in that including：
The telecommand of soft pressing plate is sent to stability control device, so that the stability control device performs the telecommand, obtains described
Status information is moved back in the current throwing of the logic function corresponding to the soft pressing plate of the current state information of soft pressing plate and the stability control device；
The first remote signalling information and the second remote signalling information that the stability control device sends are received, the first remote signalling information carries described
The current state information of soft pressing plate, the second remote signalling information carries the logic function corresponding to the soft pressing plate of the stability control device
Current throwing move back status information；
Current state information modification first information source status information according to the soft pressing plate；According to the soft pressure of the stability control device
The current throwing of the logic function corresponding to plate is moved back status information and changes the second information source status information；
According to first information source status information and the second information source status information, judge whether the soft pressing plate is thrown and move back
Success.
2. method according to claim 1, it is characterised in that the telecommand that soft pressing plate is sent to stability control device,
Including：
The selection operation for sending soft pressing plate to stability control device is instructed, and the initial shape of the soft pressing plate is obtained for the stability control device
Status information is moved back in the initial throwing of the logic function corresponding to the soft pressing plate of state information and the stability control device；
The first remote signalling information and the second remote signalling information that stability control device sends are received, the first remote signalling information carries the soft pressure
The initial state information of plate, the second remote signalling information carries the first of the logic function corresponding to the soft pressing plate of the stability control device
Status information is moved back in beginning throwing；
If judgement know the initial state information of the soft pressing plate and the logic function corresponding to the soft pressing plate of stability control device just
Beginning throwing moves back that status information is identical, and the initial state information of the soft pressing plate is identical with first information source status information, and
The initial throwing of the logic function corresponding to the soft pressing plate of the stability control device moves back status information with the second information source status information phase
Together, then sent to the stability control device and perform operational order, so that the stability control device performs the execution operational order, change
And obtain the current throwing of the current state information of the soft pressing plate and the logic function corresponding to the soft pressing plate of the stability control device
Move back status information.
3. method according to claim 1, it is characterised in that the first remote signalling letter that the reception stability control device sends
Breath and the second remote signalling information, the first remote signalling information carry the current state information of the soft pressing plate, the second remote signalling letter
Status information is moved back in the current throwing that breath carries the logic function corresponding to the soft pressing plate of the stability control device, specially：
The first remote signalling information and the second remote signalling information that the stability control device sends are received, the first remote signalling information carries described
The current state information of soft pressing plate and the very first time, the second remote signalling information are carried corresponding to the soft pressing plate of the stability control device
The current throwing of logic function move back status information and the second time；
Correspondingly, it is described according to first information source status information and the second information source status information, judge described soft
Whether pressing plate is thrown is moved back successfully, specially：
According to the very first time, second time, first information source status information and the second information source state
Information, judges whether the soft pressing plate is thrown and moves back successfully.
4. method according to claim 1, it is characterised in that the telecommand for sending soft pressing plate to stability control device has
Body is：
The telecommand of soft pressing plate is sent to stability control device based on IEC104 stipulations；
Correspondingly, the first remote signalling information and the second remote signalling information for receiving the stability control device transmission is specially：
Receive the stability control device and be based on the first remote signalling information and the second remote signalling information that IEC103 stipulations send.
5. an a kind of distant place is thrown and moves back soft platen method, it is characterised in that including：
Receive the telecommand of the soft pressing plate that regulation and control main website sends；
The telecommand is performed, is obtained corresponding to the current state information of the soft pressing plate and the soft pressing plate of the stability control device
The current throwing of logic function move back status information；
The first remote signalling information and the second remote signalling information are sent to the regulation and control main website, the first remote signalling information carries the soft pressure
The current state information of plate, the second remote signalling information carries working as the logic function corresponding to the soft pressing plate of the stability control device
Status information is moved back in preceding throwing, so that first information source state is changed according to the current state information of the soft pressing plate by the regulation and control main website
Information；The current throwing of the logic function according to corresponding to the soft pressing plate of the stability control device is moved back status information and changes the second information source
Status information；According to first information source status information and the second information source status information, judge that the soft pressing plate is
No throwing is moved back successfully.
6. one kind regulates and controls main website, it is characterised in that including：
First sending module, the telecommand for sending soft pressing plate to stability control device, so that stability control device execution is described
Telecommand, obtains the current state information of the soft pressing plate and the logic function corresponding to the soft pressing plate of the stability control device
Current throwing moves back status information；
First receiver module, for receiving the first remote signalling information and the second remote signalling information that the stability control device sends, described the
One remote signalling information carries the current state information of the soft pressing plate, and the second remote signalling information carries the soft pressure of the stability control device
Status information is moved back in the current throwing of the logic function corresponding to plate；
Modified module, for changing first information source status information according to the current state information of the soft pressing plate；According to described
The current throwing of the logic function corresponding to the soft pressing plate of stability control device is moved back status information and changes the second information source status information；
Judge module, for according to first information source status information and the second information source status information, judging described
Whether soft pressing plate is thrown is moved back successfully.
7. regulation and control main website according to claim 6, it is characterised in that first receiver module specifically for：
The first remote signalling information and the second remote signalling information that the stability control device sends are received, the first remote signalling information carries described
The current state information of soft pressing plate and the very first time, the second remote signalling information are carried corresponding to the soft pressing plate of the stability control device
The current throwing of logic function move back status information and the second time；
Correspondingly, the judge module specifically for：
According to the very first time, second time, first information source status information and the second information source state
Information, judges whether the soft pressing plate is thrown and moves back successfully.
8. regulation and control main website according to claim 6, it is characterised in that first sending module specifically for：
The telecommand of soft pressing plate is sent to stability control device based on IEC104 stipulations；
Correspondingly, first receiver module specifically for：
Receive the stability control device and be based on the first remote signalling information and the second remote signalling information that IEC103 stipulations send.
9. a kind of stability control device, it is characterised in that including：
Second receiver module, the telecommand for receiving the soft pressing plate that regulation and control main website sends；
Processing module, for performing the telecommand, obtains the current state information and the stability control device of the soft pressing plate
Soft pressing plate corresponding to the current throwing of logic function move back status information；
Second sending module, for sending the first remote signalling information and the second remote signalling information to the regulation and control main website, described first is distant
Letter information carries the current state information of the soft pressing plate, and the second remote signalling information carries the soft pressing plate institute of the stability control device
Status information is moved back in the current throwing of corresponding logic function, so that the regulation and control main website is according to the current state information of the soft pressing plate
Modification first information source status information；State is moved back in the current throwing of the logic function according to corresponding to the soft pressing plate of the stability control device
Information changes the second information source status information, is believed according to first information source status information and the second information source state
Breath, judges whether the soft pressing plate is thrown and moves back successfully.
10. an a kind of distant place is thrown and moves back soft platen system, it is characterised in that including such as claim 5 to 7 any one claim institute
Regulation and control main website, at least one stability control device as claimed in claim 8 and the data communication gate machine stated；
The data communication gateway machine, is based on for being converted to the telecommand based on IEC104 stipulations in downlink transfer
The telecommand of IEC103 stipulations, and send the telecommand based on IEC103 stipulations to the stability control device；Up
The first remote signalling information and the second remote signalling information that the stability control device is based on the transmission of IEC103 stipulations are converted to and is based in transmission
The first remote signalling information and the second remote signalling information of IEC104 stipulations, and send described based on IEC104 stipulations to the regulation and control main website
The first remote signalling information and the second remote signalling information.
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| CN201710312632.5A CN106936217B (en) | 2017-05-05 | 2017-05-05 | An a kind of distant place throw soft pressing plate method of moving back, regulation main website, stability control device and system |
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| CN201710312632.5A CN106936217B (en) | 2017-05-05 | 2017-05-05 | An a kind of distant place throw soft pressing plate method of moving back, regulation main website, stability control device and system |
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| CN106936217B CN106936217B (en) | 2019-08-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111756117A (en) * | 2020-07-23 | 2020-10-09 | 广东电网有限责任公司 | Switching control method and system for distribution network reclosure |
| CN113495532A (en) * | 2020-04-01 | 2021-10-12 | 南京南瑞继保工程技术有限公司 | Inter-station communication control method for stable control |
| CN114038266A (en) * | 2021-11-26 | 2022-02-11 | 广东电网有限责任公司 | Flexible direct-current power distribution network simulation training system and data modeling method thereof |
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| JPH09261806A (en) * | 1996-03-21 | 1997-10-03 | Meidensha Corp | Enclosed switchboard |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH09261806A (en) * | 1996-03-21 | 1997-10-03 | Meidensha Corp | Enclosed switchboard |
| CN105140810A (en) * | 2015-08-13 | 2015-12-09 | 国网安徽省电力公司 | System and method for checking on-off state of total-station soft pressure plate of intelligent substation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113495532A (en) * | 2020-04-01 | 2021-10-12 | 南京南瑞继保工程技术有限公司 | Inter-station communication control method for stable control |
| CN111756117A (en) * | 2020-07-23 | 2020-10-09 | 广东电网有限责任公司 | Switching control method and system for distribution network reclosure |
| CN114038266A (en) * | 2021-11-26 | 2022-02-11 | 广东电网有限责任公司 | Flexible direct-current power distribution network simulation training system and data modeling method thereof |
| CN114038266B (en) * | 2021-11-26 | 2024-04-02 | 广东电网有限责任公司 | Flexible direct-current power distribution network simulation training system and data modeling method thereof |
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| CN106936217B (en) | 2019-08-23 |
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