CN106936217B - An a kind of distant place throw soft pressing plate method of moving back, regulation main website, stability control device and system - Google Patents
An a kind of distant place throw soft pressing plate method of moving back, regulation main website, stability control device and system Download PDFInfo
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- CN106936217B CN106936217B CN201710312632.5A CN201710312632A CN106936217B CN 106936217 B CN106936217 B CN 106936217B CN 201710312632 A CN201710312632 A CN 201710312632A CN 106936217 B CN106936217 B CN 106936217B
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- 238000003825 pressing Methods 0.000 title claims abstract description 409
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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 an a kind of distant place and throws soft pressing plate method of moving back, regulation main website, stability control device and system.The described method includes: sending the telecommand of soft pressing plate to stability control device, so that stability control device executes telecommand, status information is moved back in the current throwing for obtaining logic function corresponding to the current state information of soft pressing plate and the soft pressing plate of stability control device；The first remote signalling information and the second remote signalling information that stability control device is sent 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 logic function corresponding to the soft pressing plate of stability control device；First information source status information is modified according to the current state information of soft pressing plate；Status information, which is moved back, according to the current throwing of logic function corresponding to the soft pressing plate of stability control device modifies the second information source status information；Source status information and the second information source status information according to the first information judge whether soft pressing plate throws and move back success.This invention ensures that the safety 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 fields, and in particular to an a kind of distant place throws soft pressing plate method of moving back, regulation master
It stands, stability control device and system.
Background technique
In recent years, the continuous development of economic construction of China, production and living electricity demand is also increasing, in power train
The appearance of various failures brings very big inconvenience to people's production and living in system operational process.Therefore, in Operation of Electric Systems process
In, need safety and stability control device or system that operation of power networks is protected, the safety and stability problem occurred to it be subject to and
When be isolated, prevent accident impact from expanding.And as electric network composition is fast-developing, " three collection five are big " reform is implemented steadily, substation
Unattended work advance to perfect order and the requirement for regulating and controlling integrated operational mode, to mitigate O&M, service personnel labor intensity,
The demand for promoting labor efficiency, raising operation of power networks efficiency and enhancing power supply reliability is increasingly urgent to, this currently becoming
The Normal practice of power station local operation safety and stability control device is not able to satisfy the requirement of power grid increasingly.
Therefore, for the above situation, industry fractional unit also has begun trial research and is suitable for Energy Management System (letter
Claim EMS) main station side regulation one, a safety and stability control device distant place for each voltage class substation, which is thrown, moves back soft pressing plate technology.
Safety and stability control device (referred to as, apparatus to be controlled) of the control system main website into substation sends distant place throwing and moves back the distant of soft pressing plate
Control instruction, apparatus to be controlled executes soft pressing plate throwing according to the telecommand and moves back operation, and executes the corresponding function of soft pressing plate.
However 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, which is thrown, moves back soft pressing plate instruction and will directly affect the safety of power grid, gently then reduces power supply reliability, heavy then cause power grid steady
Determine accident.
Therefore, soft pressing plate is moved back in the distant place throwing for how determining that safety and stability control device correct response control system main website is sent
Instruction, to reach close loop maneuver process, becomes industry urgent problem to be solved.
Summary of the invention
In view of the deficiencies in the prior art, the embodiment of the present invention provides an a kind of distant place and throws soft pressing plate method of moving back, regulation
Main website, stability control device and system.
It throws in a first aspect, the embodiment of the present invention provides an a kind of distant place and moves back soft pressing plate method, comprising:
The telecommand of soft pressing plate is sent to stability control device, so that the stability control device executes the telecommand, is obtained
State is moved back in the current throwing of logic function corresponding to the soft pressing plate of the current state information of the soft pressing plate and the stability control device
Information；
The first remote signalling information and the second remote signalling information that the stability control device is sent are received, the first remote signalling information carries
The current state information of the soft pressing plate, the second remote signalling information carry logic corresponding to the soft pressing plate of the stability control device
Status information is moved back in the current throwing of function；
First information source status information is modified according to the current state information of the soft pressing plate；According to the stability control device
The current throwing of logic function corresponding to soft pressing plate moves back status information and modifies 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
Success is moved back in throwing.
Second aspect, the embodiment of the present invention, which provides an a kind of distant place, throws and moves back soft pressing plate method, comprising:
Receive the telecommand for the soft pressing plate that regulation main website is sent；
The telecommand is executed, the current state information of the soft pressing plate and the soft pressing plate institute of the stability control device are obtained
Status information is moved back in the current throwing of corresponding logic function；
To the regulation main website the first remote signalling information of transmission and the second remote signalling information, described in the first remote signalling information carrying
The current state information of soft pressing plate, the second remote signalling information carry logic function corresponding to the soft pressing plate of the stability control device
It is current throwing move back status information, for the regulation main website according to the current state information of the soft pressing plate modification first information source
Status information；The second letter of status information modification is moved back according to the current throwing of logic function corresponding to the soft pressing plate of the stability control device
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, which is thrown, is moved back success.
The third aspect, the embodiment of the present invention provide a kind of regulation main website, comprising:
First sending module, for sending the telecommand of soft pressing plate to stability control device, for stability control device execution
The telecommand obtains logic function corresponding to the current state information of the 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 receiving module, the first remote signalling information and the second remote signalling information sent for receiving the stability control device, 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 logic function corresponding to soft pressing plate；
Modified module, for modifying first information source status information according to the current state information of the soft pressing plate；According to
The current throwing of logic function corresponding to the soft pressing plate of the stability control device moves back status information and modifies the second information source status information；
Judgment module, for according to first information source status information and the second information source status information, judgement
Whether the soft pressing plate, which throws, is moved back success.
Fourth aspect, the embodiment of the present invention provide a kind of stability control device, comprising:
Second receiving module, for receiving the telecommand for the soft pressing plate that regulation main website is sent；
Processing module, for executing the telecommand, obtain the soft pressing plate current state information and the steady control
Status information is moved back in the current throwing of logic function corresponding to the soft pressing plate of device；
Second sending module, for regulation main website transmission the first remote signalling information and the second remote signalling information, 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 logic function corresponding to plate, so that the regulation main website is according to the current state of the soft pressing plate
Information modifies first information source status information；It is moved back according to the current throwing of logic function corresponding to the soft pressing plate of the stability control device
Status information modifies 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 throws and moves back success.
5th aspect, the embodiment of the present invention provide an a kind of distant place and throw soft pressing plate system of moving back, including above-mentioned regulation 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 104 specification of IEC in downlink transfer
The telecommand based on 103 specification of IEC is sent based on the telecommand of 103 specification of IEC, and to the stability control device；
The the first remote signalling information and the conversion of the second remote signalling information for sending the stability control device based on 103 specification of IEC in uplink
For the first remote signalling information and the second remote signalling information based on 104 specification of IEC, and is sent to the regulation main website and described be based on IEC
The the first remote signalling information and the second remote signalling information of 104 specifications.
It throws soft pressing plate method of moving back, regulation main website, stability control device and system and passes through double letters in a distant place provided in an embodiment of the present invention
Safety, integrality and the reliability that breath source acknowledgement mechanism makes distant place throwing move back soft pressing plate are guaranteed, and improve power grid peace
The contradiction between the continuous rapid expansion of electric network composition scale and O&M maintenance production bearing capacity has been effectively relieved in full operation level,
O&M can be greatly decreased and service personnel frequently hurries back and forth between substation, improve dispatching of power netwoks control system working efficiency,
Have very strong exploitativeness and promotional value.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is that soft pressing plate method flow schematic diagram is moved back in a distant place provided in an embodiment of the present invention throwing；
Fig. 2 is that soft pressing plate method flow schematic diagram is moved back in the distant place throwing that further embodiment of this invention provides；
Fig. 3 is regulation main website provided in an embodiment of the present invention structural schematic diagram；
Fig. 4 is stability control device structural schematic diagram provided in an embodiment of the present invention；
Fig. 5 is that soft pressing plate system structure diagram is moved back in a distant place provided in an embodiment of the present invention throwing.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Fig. 1 is that soft pressing plate method flow schematic diagram 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 of soft pressing plate is sent to stability control device, is referred to so that the stability control device executes the remote control
It enables, obtains the current throwing of logic function corresponding to the current state information of the 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 the stability control device is sent, first remote signalling are received
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 for the logic function answered；
Step S13, first information source status information is modified according to the current state information of the soft pressing plate；According to described steady
The current throwing for controlling logic function corresponding to the soft pressing plate of device moves back status information and modifies the second information source status information；
Step S14, according to first information source status information and the second information source status information, judge described soft
Whether pressing plate, which is thrown, is moved back success.
Specifically, it includes putting into soft pressing plate method and exiting soft pressing plate method that a distant place, which throws and moves back soft pressing plate method, wherein is executed
When putting into soft pressing plate method, safety and stability control device (hereinafter referred to as, stability control device) puts into the corresponding function of soft pressing plate, executes
Corresponding operating；Correspondingly, when soft pressing plate method is exited in execution, stability control device exits the corresponding function of soft pressing plate, executes corresponding behaviour
Make.When needing stability control device in the substation to dispatching of power netwoks control system in the distance to throw to move back soft pressing plate, regulation main website according to
Dispatching of power netwoks control system Centralized Monitoring functional module is held in the palm, the model pipe provided using dispatching of power netwoks control system basic platform
The service such as reason, data transmission, network communication, man-machine interface, system administration, 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 that distant place throwing moves back the method for operation, main fortune state, on-line decision, permits and cut, is other
Generation, double set information exchange permissions, general function, general export, channel, overload function, far cut function, low frequency function, low pressure function,
The functions soft pressing plates such as overfrequency function, over-voltage function, wherein the method for operation, permit cut, other generation and channel function soft pressing plate include but not
Be limited to the over-voltage function method of operation, low frequency function/overfrequency function permit cut, the functions soft pressing plate such as general export channel.The steady control dress
Confidence breath includes the information of stability control device to be regulated and controled, such as the number etc. of stability control device can determine wait regulate and control steady control in substation
The information of device.
After stability control device receives the telecommand, the telecommand is executed, obtains the current shape of the soft pressing plate
Status information is moved back in the current throwing of logic function corresponding to state information and the soft pressing plate of the stability control device, by the first remote signalling information
Regulation main website is sent to 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 logic function corresponding to the soft pressing plate of the stability control device.It is thrown with a distant place
For moving back on-line decision soft pressing plate, status information is moved back in the current throwing that the first remote signalling information carries on-line decision soft pressing plate, 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 practical applications, use 1 indicates that investment is online
Decision soft pressing plate, use 0 indicates to exit on-line decision soft pressing plate, then the first remote signalling information carries on-line decision soft pressing plate current state
For 1 or 0 status information；Similarly, use 1 indicates that stability control device puts into online decision making function, and use 0 indicates that stability control device exits online
Decision making function, then the second remote signalling information carries stability control device on-line decision function and currently throws the status information that state of moving back is 1 or 0.
After regulation main website receives the first remote signalling information, the first remote signalling information is parsed, the current of soft pressing plate is obtained
Status information, and first information source status information is modified according to the current state information of soft pressing plate；Regulation main website receives second
After remote signalling information, the second remote signalling information is parsed, the current of logic function corresponding to the soft pressing plate of stability control device is obtained
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 practical applications, first information source status information and the can be arranged in regulation main website 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 that the second information source status information records logic function corresponding to the soft pressing plate of stability control device.With remote
For on-line decision soft pressing plate is moved back in side's throwing, investment on-line decision soft pressing plate is indicated with 1 in the status information of first information source, with 0
On-line decision soft pressing plate is exited in expression；Similarly, in the second information source status information, use 1 indicates that stability control device investment is online certainly
Plan function, use 0 indicate that stability control device exits on-line decision function.
Regulate and control main website according to first information source status information and the second information source status information, judges described soft
Whether pressing plate, which is thrown, is moved back success.
If first information source status information and the second information source status information accordance, regulate and control a main station judging distant place throw move back it is soft
Pressing plate success；Otherwise, a regulation main station judging distant place, which is thrown, moves back soft pressing plate failure.If such as first information source state is 1, and second
Information source state is also 1, then regulates and controls the investment soft pressing plate success of a main station judging distant place.If first information source status information is 0, and
Second information source status information is also 0, then regulates and controls a main station judging distant place and exit soft pressing plate success, that is, stability control device correctly responds
Throw the telecommand for moving back soft pressing plate in the distant place that regulation main website issues.
A distant place provided in an embodiment of the present invention throws and moves back soft pressing plate method, moves back distant place throwing by double information source affirmation mechanisms soft
Safety, integrality and the reliability of pressing plate are guaranteed, and improve electric power netting safe running level, power grid has been effectively relieved
Contradiction between the continuous rapid expansion of structure and scale and O&M maintenance production bearing capacity, can be greatly decreased O&M and service personnel's frequency
It is numerous to hurry back and forth between substation, dispatching of power netwoks control system working efficiency is improved, has very strong exploitativeness and promotion price
Value.
On the basis of the above embodiments, further, the telecommand that soft pressing plate is sent to stability control device, packet
It includes:
The selection operation instruction of soft pressing plate is sent, to stability control device so that the stability control device obtains the first of the soft pressing plate
Status information is moved back in the initial throwing of logic function corresponding to beginning status information and the soft pressing plate of the stability control device；
The first remote signalling information and the second remote signalling information that stability control device is sent are received, described in the first remote signalling information carries
The initial state information of soft pressing plate, the second remote signalling information carry logic function corresponding to the soft pressing plate of the stability control device
It is initial throwing move back status information；
If logic function corresponding to the initial state information of the soft pressing plate and the soft pressing plate of stability control device is known in judgement
Initial throwing move back that status information is identical, and the initial state information of the soft pressing plate is identical as first information source status information,
And status information is moved back in the initial throwing of logic function corresponding to the soft pressing plate of the stability control device and the second information source state is believed
Manner of breathing is same, then sends to the stability control device and execute operational order, so that the stability control device executes the execution operational order,
Change and obtain working as logic function corresponding to the current state information of the soft pressing plate and the soft pressing plate of the stability control device
Status information is moved back in preceding throwing.
Specifically, regulation main website includes: to send out first to stability control device in the telecommand for sending soft pressing plate to stability control device
It sends to be elected and selects 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 logic function corresponding to the soft pressing plate of device, and sends the first remote signalling information to regulation main website
With the second remote signalling information, the first remote signalling information carries the initial state information of the soft pressing plate, the second remote signalling information
Status information is moved back in the initial throwing for carrying logic function corresponding to the soft pressing plate of the stability control device.Regulation main website receives described
After first remote signalling information and the second remote signalling information, it is parsed, obtains the initial state information and stability control device of soft pressing plate
Soft pressing plate corresponding to logic function it is initial throwing move back status information；Regulate and control main station judging soft pressing plate initial state information and
The initial throwing of 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 and first information source status information are identical, while logic function corresponding to the soft pressing plate of the stability control device
Can initial throw move back status information and whether the second information source status information identical, if above three judging result be it is identical,
Then show the initial state information of stability control device soft pressing plate and the soft pressing plate of stability control device institute in current electric grid Dispatching Control System
The initial throwing of corresponding logic function moves back that status information is correct, at this point, regulation main website sends soft pressing plate to the stability control device
Operational order is executed, so that the stability control device executes the execution operational order, changes and obtains the current of the soft pressing plate
Status information is moved back in the current throwing of logic function corresponding to status information and the soft pressing plate of the stability control device.
A distant place provided in an embodiment of the present invention throws and moves back soft pressing plate method, in the original state letter for determining stability control device soft pressing plate
The initial throwing of logic function corresponding to the soft pressing plate of breath and stability control device move back status information it is correct after again distant place throwing move back soft pressure
Plate 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.
On the basis of the above embodiments, further, the first remote signalling information for receiving the stability control device and sending
With the second remote signalling information, the first remote signalling information carries the current state information of the soft pressing plate, the second remote signalling information
Status information is moved back in the current throwing for carrying logic function corresponding to the soft pressing plate of the stability control device, specifically:
The first remote signalling information and the second remote signalling information that the stability control device is sent are received, the first remote signalling information carries
The current state information of the soft pressing plate and 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, described according to first information source status information and the second information source status information, judge institute
It states soft pressing plate and whether throws and move back success, specifically:
According to the first time, second time, first information source status information and second information source
Status information judges whether the soft pressing plate throws and moves back success.
Specifically, regulation main website sends the telecommand that soft pressing plate is moved back in distant place throwing to stability control device, and stability control device receives
After the instruction, the instruction is executed, changes and obtain the current state information of the soft pressing plate, while obtaining the time conduct of change
At the first time, the current state information at the first time with soft pressing plate is sent to regulation main website together as the first remote signalling information；
After soft pressing plate throwing is moved back successfully, operation is moved back in the throwing that stability control device executes logic function corresponding to soft pressing plate, is changed and is obtained steady control
Status information is moved back in the current throwing of logic function corresponding to the soft pressing plate of device, while when obtaining the time of change as second
Between, the current throwing of 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 main website.
After regulation main website receives the first remote signalling information and the second remote signalling information, the first remote signalling information is parsed
With the second remote signalling information, the soft pressing plate institute of 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.Regulate and control main website according to the current state information of soft pressing plate modification first
Information source status information；Status information modification is moved back according to the current throwing of logic function corresponding to the soft pressing plate of the stability control device
Second information source status information.
Regulation main website first determines whether at the first time and whether the difference of the second time is less than preset threshold, judges if being less than soft
State letter is moved back in the current throwing of logic function corresponding to the current state information change time of pressing plate and 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 substation, 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 substation, with power transformation
It stands subject to integrated automatic monitoring system clock, is less than or equal to 1 second with the second time difference at the first time, then regulate and control main website and determine
Status information is moved back in the current throwing of logic function corresponding to soft pressing plate of the current state information change of soft pressing plate with stability control device
Be changed to approximate synchronization, 100 milliseconds or 1 second herein can also adjust according to the actual situation, be not construed as limiting herein.
If regulation main station judging is learnt corresponding to soft pressing plate of the current state information change of soft pressing plate with 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 regulates and controls main website and directly judge a distant place
Soft pressing plate failure is moved back in throwing.The logic function corresponding to soft pressing plate of the current state information change for determining soft pressing plate with stability control device
Can current throw move back being changed under conditions of approximate synchronization of status information, regulation main website continues to judge first information source shape
Whether state information and the second information source status information are consistent, if unanimously, judging that a distant place is thrown and moving back soft pressing plate success；Otherwise, judge
A distant place, which is thrown, moves back soft pressing plate failure.
Regulation main website can also first determine whether first information source status information and the second information source status information are consistent,
If inconsistent, regulate and control main website and directly judge that soft pressing plate failure is moved back in distant place throwing.If consistent, when regulating and controlling main website and continuing to judge first
Between and the difference of the second time whether be less than preset threshold, if being less than preset threshold, regulate and control a main station judging distant place and throw to move back soft pressing plate
Success.If regulation main website continues judgement at the first time and the difference of the second time is greater than preset threshold, regulate and control a main station judging distant place
Soft pressing plate failure is moved back in throwing.
In practical applications, regulation main website can also save the first time and second time, for example, regulation master
It stands and increases time tag in first information source status information and the second information source status information, respectively to save at the first time
With the second time.
A distant place provided in an embodiment of the present invention throws and moves back soft pressing plate method, increases the judgement of time in the judgment 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 tool that soft pressing plate is sent to stability control device
Body are as follows: send the telecommand of soft pressing plate to stability control device based on 104 specification of IEC；Correspondingly, described to receive the steady control dress
Set the first remote signalling information and the second remote signalling information of transmission specifically: receive the stability control device and send based on 103 specification of IEC
The first remote signalling information and the second remote signalling information.
In practical applications, regulation main website relies on dispatching of power netwoks control system Centralized Monitoring functional module, to stability control device
It sends a distant place and throws the telecommand for moving back soft pressing plate, the telecommand is sent out first with dispatch data net as communication physical channel
It send to substation, substation is referred to the remote control using comprehensive automation system of transformer substation station level net as communication physical channel
Enable the stability control device being sent in substation.To overcome the problems, such as that network communication protocol is skimble-scamble in dispatching of power netwoks control system,
Regulation main website sends the telecommand that soft pressing plate is moved back in distant place throwing to stability control device based on 104 specification of IEC, the data in substation
After communication network shutdown receives the telecommand, it is converted into the telecommand based on 103 specification of IEC, is issued to steady control dress
It sets.After stability control device executes the telecommand, the first remote signalling information and second is sent to regulation main website based on 103 specification of IEC
Remote signalling information, after the data communication gateway machine in substation 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 104 specification of IEC, and send it to regulation main website.Wherein
104 specification of IEC is specially DL/T634.5104 specification, and 103 specification of IEC is specially DL/T667 specification, and details are not described herein again.
It is 103 specification of IEC by the communication Protocol Conversion of stability control device in addition, protocol conversion device can also be arranged in substation, with
Solve the problems, such as that each stability control device communication protocol is skimble-scamble in substation.
A distant place provided in an embodiment of the present invention throws and moves back soft pressing plate method, and IEC is used between regulation main website and substation
The transmission instruction of 104 specifications solves dispatching of power netwoks control system net using the transmission instruction of 103 specification of IEC inside substation
The skimble-scamble problem of network communication protocol, makes that the safety for moving back soft pressing plate is thrown in all kinds of distant places, integrality, reliability are 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 is that soft pressing plate method flow schematic diagram is moved back in the distant place throwing that further embodiment of this invention provides, as shown in Fig. 2, institute
The method of stating includes:
Step S21, the telecommand for the soft pressing plate that regulation main website is sent is received；
Step S22, it executes the telecommand, obtains the current state information and the stability control device of the soft pressing plate
Status information is moved back in the current throwing of logic function corresponding to soft pressing plate；
Step S23, the first remote signalling information and the second remote signalling information, the first remote signalling information are sent to the regulation main website
The current state information of the soft pressing plate is carried, the second remote signalling information carries 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 main website modifies the according to the current state information of the soft pressing plate
One information source status information；Status information is moved back according to the current throwing of logic function corresponding to the soft pressing plate of the stability control device to repair
Change the second information source status information；According to first information source status information and the second information source status information, judgement
Whether the soft pressing plate, which throws, is moved back success.
Specifically, stability control device receives the telecommand for the soft pressing plate that regulation main website is sent, and telecommand carries soft pressure
The information and stability control device information of plate.
After stability control device receives the telecommand, the telecommand is executed, changes the current state letter of soft pressing plate
Breath is sent to regulation main website as the first remote signalling information, and stability control device executes the throwing of logic function corresponding to soft pressing plate and moves back
Operation, status information is moved back in the current throwing for changing logic function corresponding to the soft pressing plate of stability control device, as the second remote signalling
Information is sent to regulation main website.By taking a distant place throws and moves back on-line decision soft pressing plate 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.
After regulation main website receives the first remote signalling information, the first remote signalling information is parsed, the current of soft pressing plate is obtained
Status information, and first information source status information is modified according to the current state information of soft pressing plate；Regulation main website receives second
After remote signalling information, the second remote signalling information is parsed, the current of logic function corresponding to the soft pressing plate of stability control device is obtained
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.Regulate and control main website according to first information source status information and the second information source status information, sentences
Whether the soft pressing plate of breaking, which throws, is moved back success.
In practical applications, stability control device can receive the selection operation instruction that regulation main website is sent first, obtain soft pressure
Status information is moved back in the initial throwing of 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 logic function corresponding to the initial state information of plate and the soft pressing plate of stability control device moves back status information and is sent to tune
Main website is controlled, so that regulation 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 initial state information of the soft pressing plate and first information source state are believed
Manner of breathing is same, and status information and the second information source are moved back in the initial throwing of logic function corresponding to the soft pressing plate of the stability control device
Status information is identical and then receives the execution operational order for the soft pressing plate that stability control device is sent.
In practical applications, when stability control device can also obtain first while changing the current state information of soft pressing plate
Between, the current state information at the first time with soft pressing plate is sent to regulation main website as the first remote signalling information；Stability control device is more
Current throw for changing 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
The current throwing of logic function corresponding to soft pressing plate with stability control device moves back status information as the second remote signalling information and is sent to tune
Control main website.Regulation main website judges soft pressing plate state change time and stability control device soft pressing plate function according to first time and the second time
The state change time it whether can be in approximate synchronization, 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 main website is further according to first information source status information and second information source
Status information judges whether the soft pressing plate throws and moves back success, keeps deterministic process more reasonable, and then improves distant place throwing and move back soft pressing plate
Accuracy.
In addition, regulation main website can be referred to based on 104 specification of IEC to the remote control that soft pressing plate is moved back in stability control device transmission distant place throwing
It enables, after telecommand is transferred to substation, the telecommand of 104 specification of IEC is converted to IEC 103 by data communication gateway machine
The telecommand of specification is issued to stability control device.Stability control device is based on 103 specification of IEC and sends the first remote signalling letter to regulation main website
Breath and the second remote signalling information, data communication gateway machine convert the first remote signalling information of 103 specification of IEC and the second remote signalling information
It is uploaded to regulation main website for the first remote signalling information and the second remote signalling information of 104 specification of IEC, solves dispatching of power netwoks control system
It unites the skimble-scamble problem of network communication protocol, makes that the safety for moving back soft pressing plate is thrown in all kinds of distant places, integrality, reliability obtain
Guarantee.
A distant place provided in an embodiment of the present invention throws and moves back soft pressing plate method, moves back distant place throwing by double information source affirmation mechanisms soft
Safety, integrality and the reliability of pressing plate are guaranteed, and improve electric power netting safe running level, power grid has been effectively relieved
Contradiction between the continuous rapid expansion of structure and scale and O&M maintenance production bearing capacity, can be greatly decreased O&M and service personnel's frequency
It is numerous to hurry back and forth between substation, dispatching of power netwoks control system working efficiency is improved, has very strong exploitativeness and promotion price
Value.
By taking a distant place puts into general function soft pressing plate as an example, first information source status information is set in the chart spacing of regulation main website
With the second information source status information, it is respectively intended to the current state information and stability control device general function of storage general function soft pressing plate
Current throw moves back status information.First information source status information has investment and exits two states, is indicated respectively with 1 and 0；Second
Information source status information is likewise supplied with investment and exits two states, is indicated respectively with 1 and 0.
Regulation main website issues the telecommand of general function soft pressing plate based on 104 specification of IEC to stability control device, passes through scheduling
Data network transmits downwards as communication physical channel, and after reaching substation, it is distant that the data communication gateway machine in substation receives this
Control instruction, is converted into the telecommand based on 103 specification of IEC, is made using comprehensive automation system of transformer substation station level net
For communication physical channel, it is issued in stability control device.
In practical applications, it includes sending to select first to stability control device that regulation main website, which sends telecommand to stability control device,
Operational order after stability control device receives described instruction, obtains the initial state information of general function soft pressing plate as the first remote signalling
Information, the initial throwing for obtaining the general function of stability control device move back status information as the second remote signalling information, and being based on 103 specification of IEC will
The first remote signalling information and the second remote signalling information are transmitted to regulation main website upwards, and the data communication gateway machine in substation receives
To after the first remote signalling information, it is converted into the first remote signalling information based on 104 specification of IEC, it will be described using dispatch data net
First remote signalling information is sent to regulation main website, similarly, after the data communication gateway machine in substation receives the second remote signalling information,
It is converted into the second remote signalling information based on 104 specification of IEC, is sent the second remote signalling information using dispatch data net
To regulation main website.
After regulation main website receives the first remote signalling information and the second remote signalling information, general function soft pressing plate 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 general function soft pressing plate is known in judgement
Status information, stability control device general function it is initial throwing move back status information, first information source status information and the second information source shape
State information compares two-by-two, as a result all the same.
Then, regulation main website sends to stability control device and executes operational order, after stability control device receives the instruction, executes institute
Instruction is stated, the current state information of general function soft pressing plate is changed and obtain, obtains the change time as first time, by general function
The current state information of soft pressing plate and first time are used as the first remote signalling information, change and obtain working as the general function of stability control device
Status information is moved back in preceding throwing, obtains the change time as the second time, status information is moved back in the current throwing of the general function of stability control device
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 master upwards
It stands.
After regulation main website receives the first remote signalling information and the second remote signalling information, general function soft pressing plate is obtained by parsing
Current state information, stability control device general function it is current throwing move back status information, first time and the second time, by first letter
Breath source state sets 1, and the second information source state sets 1.Regulate and control main station judging first information source status information and the second information source state
Information is consistent, and is less than preset threshold with the second time difference at the first time, then it is soft to regulate and control main station judging distant place investment general function
Pressing plate success, that is, stability control device correctly responds the telecommand of distant place investment general function soft pressing plate.
By taking general function soft pressing plate is exited in a distant place as an example, regulation main website is based on 104 specification of IEC and issues total work to stability control device
The telecommand of energy soft pressing plate, is transmitted downwards by dispatch data net as communication physical channel, after reaching substation, substation
Interior data communication gateway machine receives the telecommand, is converted into the telecommand based on 103 specification of IEC, utilizes power transformation
Complex automatic system of standing station level net is issued in stability control device as communication physical channel.
In practical applications, it includes sending to select first to stability control device that regulation main website, which sends telecommand to stability control device,
Operational order after stability control device receives described instruction, obtains the initial state information of general function soft pressing plate as the first remote signalling
Information, the initial throwing for obtaining the general function of stability control device move back status information as the second remote signalling information, and being based on 103 specification of IEC will
The first remote signalling information and the second remote signalling information are transmitted to regulation main website upwards, and the data communication gateway machine in substation receives
To after the first remote signalling information, it is converted into the first remote signalling information based on 104 specification of IEC, it will be described using dispatch data net
First remote signalling information is sent to regulation main website, similarly, after the data communication gateway machine in substation receives the second remote signalling information,
It is converted into the second remote signalling information based on 104 specification of IEC, is sent the second remote signalling information using dispatch data net
To regulation main website.
After regulation main website receives the first remote signalling information and the second remote signalling information, general function soft pressing plate 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 general function soft pressing plate is known in judgement
Status information, stability control device general function it is initial throwing move back status information, first information source status information and the second information source shape
State information compares two-by-two, as a result all the same.
Then, regulation main website sends to stability control device and executes operational order, after stability control device receives the instruction, executes institute
Instruction is stated, the current state information of general function soft pressing plate is changed and obtain, obtains the change time as first time, by general function
The current state information of soft pressing plate and first time are used as the first remote signalling information, change and obtain working as the general function of stability control device
Status information is moved back in preceding throwing, obtains the change time as the second time, status information is moved back in the current throwing of the general function of stability control device
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 master upwards
It stands.
After regulation main website receives the first remote signalling information and the second remote signalling information, general function soft pressing plate is obtained by parsing
Current state information, stability control device general function it is current throwing move back status information, first time and the second time, by first letter
Breath source state sets 0, and the second information source state sets 0.Regulate and control main station judging first information source status information and the second information source state
Information is consistent and the difference of first time and the second time are less than preset threshold, then regulates and controls a main station judging distant place and exit the soft pressure of general function
Plate success, that is, stability control device correctly responds the telecommand that general function soft pressing plate is exited in a distant place.
In practical applications, regulation main website can also be after issuing execution operational order, to steady control after certain interval of time
Device sends operational order of returning to school, to obtain the current state information of the soft pressing plate and the soft pressing plate institute of the stability control device
Status information is moved back in the current throwing of corresponding logic function.For example, regulation main website, after issuing execution operational order, interval 5s is backward
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 main website execute judgement operation according to the first remote signalling information and the second remote signalling information.
Fig. 3 is regulation main website provided in an embodiment of the present invention structural schematic diagram, as shown in figure 3, the regulation main website includes:
First sending module 31, the first receiving module 32, modified module 33 and judgment module 34.Wherein: the 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 executes the telecommand, obtains the soft pressure
Status information is moved back in the current throwing of logic function corresponding to the soft pressing plate of the current state information of plate and the stability control device；First
Receiving module 32 is used to receive the first remote signalling information and the second remote signalling information that the stability control device is sent, the first remote signalling letter
Breath carries the current state information of the soft pressing plate, and the second remote signalling information carries corresponding to the soft pressing plate of the stability control device
Logic function it is current throwing 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；Status information is moved back according to the current throwing of logic function corresponding to the soft pressing plate of the stability control device to repair
Change the second information source status information；Judgment module 34 is used for according to first information source status information and second information source
Status information judges whether the soft pressing plate throws and moves back success.
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 executed, the current state information of the soft pressing plate is obtained as the first remote signalling information, obtains
The current throwing of logic function corresponding to the soft pressing plate of the stability control device is taken to move back status information as the second remote signalling information, by the
One remote signalling information and the second remote signalling information are sent to regulation main website.After first receiving module 32 receives 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 modifies 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 judgment module 34；After first receiving module 32 receives the second remote signalling information, institute is parsed
The second remote signalling information is stated, status information is moved back in the current throwing for obtaining logic function corresponding to the soft pressing plate of stability control device, and will be steady
Current throw for controlling logic function corresponding to the soft pressing plate of device moves back status information and is sent to modified module 33, and modified module 33
The current throwing of logic function corresponding to soft pressing plate according to stability control device moves back status information and modifies the second information source status information, and
Second information source status information is sent to judgment module 34.
Judgment module 34 is according to first information source status information and the second information source status information, described in judgement
Whether soft pressing plate, which throws, is moved back success.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.
In addition, in practical applications, the first sending module 31 can also send selection operation instruction to stability control device first,
State letter is moved back in first throwing to obtain logic function corresponding to the initial state information of soft pressing plate and the soft pressing plate of stability control device
Breath, the initial state information for the soft pressing plate that the first receiving module 32 reception stability control device is sent and the soft pressing plate institute of stability control device are right
Status information is moved back in the initial throwing for the logic function answered.Judgment module 34 judges the initial state information and stability control device of soft pressing plate
The initial throwing of 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 as first information source status information, while the initial throwing of logic function corresponding to the soft pressing plate of the stability control device
Move back status information and whether the second information source status information identical, if above three judging result be it is identical, show current
The current state information of stability control device soft pressing plate is correct in dispatching of power netwoks control system, at this point, the first sending module 31 is again to steady
The execution operational order that device sends soft pressing plate is controlled, above-mentioned distant place throwing is executed and moves back soft pressing plate operation.It is provided in an embodiment of the present invention
Regulate and control main website, function is referring in particular to above method embodiment, and details are not described herein again.
Regulation main website provided in an embodiment of the present invention throws a distant place by double information source affirmation mechanisms and moves back the safety of soft pressing plate
Property, integrality and reliability be guaranteed, improve electric power netting safe running level, electric network composition scale be effectively relieved not
Contradiction between disconnected rapid expansion and O&M maintenance production bearing capacity, can be greatly decreased O&M and service personnel and frequently hurry back and forth in change
Between power station, dispatching of power netwoks control system working efficiency is improved, has very strong exploitativeness and promotional value.
On the basis of the above embodiments, further, first receiving module is specifically used for: receiving the steady control dress
The the first remote signalling information and the second remote signalling information of transmission are set, the first remote signalling information carries the current state letter of the soft pressing plate
Breath and first time, the second remote signalling information carry the current throwing of logic function corresponding to the soft pressing plate of the stability control device
Move back status information and the second time；Correspondingly, the judgment module is specifically used for: according to the first time, it is described second when
Between, first information source status information and the second information source status information, judge whether the soft pressing plate throws and move back success.
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 executed, and changes the current state information of the soft pressing plate, while obtaining the time conduct of change
At the first time, the current state information at the first time with soft pressing plate is sent to the first reception mould together as the first remote signalling information
Block；After soft pressing plate throwing is moved back successfully, stability control device executes 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 obtaining time of change as the second time, by the second time and
The current throwing of logic function corresponding to the soft pressing plate of stability control device is moved back status information and is sent to together as the second remote signalling information
First receiving module.
After first receiving module receives the first remote signalling information and the second remote signalling information, first remote signalling is parsed
Information and the second remote signalling information, obtain first time, the second time, the current state information of soft pressing plate and stability control device soft pressure
Status information is moved back in the current throwing of logic function corresponding to plate.Modified module is modified according to the current state information of the soft pressing plate
First information source status information；Status information is moved back according to the current throwing of logic function corresponding to the soft pressing plate of the stability control device
The second information source status information is modified, and first information source status information and the second information source status information are sent to and are sentenced
Disconnected module.
Judgment module first determines whether at the first time and whether the difference of the second time is less than preset threshold, judges if being less than soft
State letter is moved back in the current throwing of logic function corresponding to the current state information change time of pressing plate and 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 change of status information approximation synchronization is moved back in the current throwing of logic function.If judgment module judges to learn the current state of soft pressing plate
The time that status information change is moved back in the current throwing of logic function corresponding to soft pressing plate of the information change with stability control device is not belonging to
Approximate synchronization, then judgment module directly judges that soft pressing plate failure is moved back in distant place throwing.In the current state information for determining soft pressing plate
What status information was moved back in change and the current throwing of logic function corresponding to the soft pressing plate of stability control device is changed to approximate synchronization
Under conditions of, judgment module continues judge whether first information source status information and the second information source status information are consistent, if one
It causes, then judges 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
Main website is controlled, function is referring in particular to above method embodiment, and details are not described herein again.
Regulation main website provided in an embodiment of the present invention increases the judgement of time in the judgment process, makes deterministic process more
Rationally, it improves a distant place and throws the accuracy for moving back soft pressing plate, and then improve the safety of dispatching of power netwoks control system.
On the basis of the various embodiments described above, first sending module is specifically used for: being controlled based on 104 specification of IEC to steady
The telecommand of device transmission soft pressing plate；Correspondingly, first receiving module is specifically used for: receiving the stability control device and is based on
The the first remote signalling information and the second remote signalling information that 103 specification of IEC is sent.
Specifically, the first sending module sends the remote control that soft pressing plate is moved back in distant place throwing to stability control device based on 104 specification of IEC
Instruction, when telecommand is transmitted to substation downwards, the data communication gateway machine inside substation is converted into based on IEC
The telecommand of 103 specifications, is issued to stability control device.After stability control device executes the telecommand, based on 103 specification of IEC to
First receiving module sends the first remote signalling information and the second remote signalling information, and the data communication gateway machine in substation 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 104 specification of IEC and second
After letter information, and send it to the first receiving module.In practical applications, specification converting means can also be set in substation
It sets, is 103 specification of IEC by the communication Protocol Conversion of stability control device, is not united with solving each stability control device communication protocol in substation
One the problem of.Regulation main website provided in an embodiment of the present invention, function are no longer superfluous herein referring in particular to above method embodiment
It states.
Regulation main website provided in an embodiment of the present invention is transmitted between regulation main website and substation using 104 specification of IEC
Instruction solves dispatching of power netwoks Control System NetWork communication protocol not using the transmission instruction of 103 specification of IEC inside substation
Unified problem, makes that the safety for moving back soft pressing plate is thrown in all kinds of distant places, integrality, reliability are guaranteed, and improves a distant place
The efficiency and accuracy for moving back soft pressing plate are thrown, and then improves electric power netting safe running level.
Fig. 4 is stability control device structural schematic diagram provided in an embodiment of the present invention, as shown in figure 4, the stability control device includes:
Second receiving module 41, processing module 42 and the second sending module 43, in which:
Second receiving module 41 is used to receive the telecommand for the soft pressing plate that regulation main website is sent；Processing module 42 is for holding
The row telecommand, obtains logic corresponding to the current state information of the 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 main website
Remote signalling information, the first remote signalling information carry 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 logic function corresponding to the soft pressing plate of stability control device, so that the regulation main website is according to
The current state information of soft pressing plate modifies first information source status information；It is patrolled according to corresponding to the soft pressing plate of the stability control device
The current throwing for collecting function moves back status information and modifies the second information source status information, according to first information source status information and institute
The second information source status information is stated, judges whether the soft pressing plate throws and moves back success.
Specifically, the second receiving module 41 receives the telecommand for the soft pressing plate that regulation main website is sent, and telecommand carries
The information and stability control device information of soft pressing plate.Processing module 42 executes the telecommand, changes the current state of soft pressing plate
The current state information of soft pressing plate is sent to regulation main website by information, the second sending module 43, processing
Module 42 executes soft pressing plate function, and status information is moved back in the current throwing for changing logic function corresponding to the soft pressing plate of stability control device,
To move back status information distant as second using the current throwing of logic function corresponding to the soft pressing plate of stability control device for second sending module 43
Letter information is sent to regulation main website.After regulation main website receives the first remote signalling information, the first remote signalling information is parsed, is obtained
The current state information of soft pressing plate, and first information source status information is modified according to the current state information of soft pressing plate；Regulation master
After station receives the second remote signalling information, the second remote signalling information is parsed, 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 modifies the second information source status information.Regulate and control main website according to first information source status information and second information source
Status information judges whether the soft pressing plate throws and moves back success.
In practical applications, the second receiving module 41 can receive the selection operation instruction that regulation main website is sent first, the
Two sending modules 43 are by the initial throwing of logic function corresponding to the initial state information of soft pressing plate and the soft pressing plate of stability control device
It moves back status information and is sent to regulation main website, so that regulation main station judging knows that the initial state information of the soft pressing plate and steady control fill
The initial throwing of logic function corresponding to the soft pressing plate set moves back that status information is identical, and the initial state information of the soft pressing plate
It is identical as first information source status information, and shape is moved back in the initial throwing of logic function corresponding to the soft pressing plate of the stability control device
State information is identical as the second information source status information and then receives the execution operational order of soft pressing plate that stability control device is sent and refers to
It enables.That is, second receiving module 41 receives distant place throwing again and moves back soft pressure after the status information for determining stability control device soft pressing plate is correct
The execution operational order of plate improves a distant place and throws the accuracy for moving back soft pressing plate.
In practical applications, processing module 42 can also obtain first while changing the current state information of soft pressing plate
Current state information at the first time with soft pressing plate is sent to regulation as the first remote signalling information by time, the second sending module 43
Main website；Current throw that processing module 42 changes logic function corresponding to the soft pressing plate of stability control device obtains the when moving back status information
The current throwing of logic function corresponding to the soft pressing plate of second time and stability control device is moved back shape by two times, the second sending module 43
State information is sent to regulation main website as the second remote signalling information.Regulation main website judges soft pressing plate according to first time and the second time
Whether the state change time is in approximate synchronization with the stability control device soft pressing plate functional status change time, if it is not, then straight
It connects and judges 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 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 throws and move back success, make deterministic process
More rationally, and then the accuracy that soft pressing plate is moved back in distant place throwing is improved.
In addition, regulation main website, which can send distant place throwing to the second receiving module 41 based on 104 specification of IEC, moves back soft pressing plate
Telecommand, after telecommand is transferred to substation, data communication gateway machine is converted to the telecommand of 104 specification of IEC
The telecommand of 103 specification of IEC is issued to the second receiving module 41.Second sending module 43 is based on 103 specification of IEC to regulation
Main website sends the first remote signalling information and the second remote signalling information, and data communication gateway machine is by the first remote signalling based on 103 specification of IEC
Information and the second remote signalling information are converted to the first remote signalling information based on 104 specification of IEC and the second remote signalling information is uploaded to regulation
Main website solves the problems, such as that dispatching of power netwoks Control System NetWork communication protocol is skimble-scamble, and an all kinds of distant places is made to throw 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, function is referring in particular to above-mentioned
Embodiment of the method, details are not described herein again.
Stability control device provided in an embodiment of the present invention throws a distant place by double information source affirmation mechanisms and moves back the safety of soft pressing plate
Property, integrality and reliability be guaranteed, improve electric power netting safe running level, electric network composition scale be effectively relieved not
Contradiction between disconnected rapid expansion and O&M maintenance production bearing capacity, can be greatly decreased O&M and service personnel and frequently hurry back and forth in change
Between power station, dispatching of power netwoks control system working efficiency is improved, has very strong exploitativeness and promotional value.
Fig. 5 is that soft pressing plate system structure diagram is moved back in a distant place provided in an embodiment of the present invention throwing, as described in Figure 5, the system
System includes: regulation main website 51, at least one stability control device 52 and data communication gate machine 53, in which:
Regulate and control the function of main website 51 and stability control device 52 referring in particular to above method embodiment, details are not described herein again.Data
Communication network shutdown 53 is for being converted to the telecommand based on 104 specification of IEC based on 103 specification of IEC in downlink transfer
Telecommand, and send the telecommand based on 103 specification of IEC to the stability control device；By institute in uplink
It states the first remote signalling information that stability control device is sent based on 103 specification of IEC and the second remote signalling information is converted to and is advised based on IEC 104
The first remote signalling information and the second remote signalling information about, and first based on 104 specification of IEC is sent to the regulation main website
Remote signalling information and the second remote signalling information.
Specifically, regulation main website 51 sends the telecommand of soft pressing plate based on 104 specification of IEC to stability control device 52, described
After telecommand is transmitted to downwards data communication gateway machine 53, data communication gateway machine 53 is by the remote control based on 104 specification of IEC
Instruction is converted to the telecommand based on 103 specification of IEC, and described based on 103 specification of IEC to stability control device transmission
Telecommand.After stability control device 52 receives the telecommand, the telecommand is executed, is based on 103 specification of IEC to tune
Control main website 51 sends the first remote signalling information and the second remote signalling information, 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 will be based on the first remote signalling information of 103 specification of IEC and the second remote signalling letter
Breath is converted to the first remote signalling information and the second remote signalling information based on 104 specification of IEC, and sends the base to regulation main website 51
In the first remote signalling information and the second remote signalling information of 104 specification of IEC.Regulation main website 51 receives the first remote signalling information and second
After remote signalling information, the current throwing of logic function corresponding to the current state information of soft pressing plate and the soft pressing plate of stability control device is obtained
Status information is moved back, first information source status information is modified according to the current state information of the soft pressing plate；It is filled according to the steady control
The current throwing of logic function corresponding to the soft pressing plate set moves back status information and modifies 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 throws and move back success.The present invention is real
The distant place for applying example offer, which is thrown, moves back soft pressing plate system, and function is referring in particular to above method embodiment, and details are not described herein again.
A distant place provided in an embodiment of the present invention throws and moves back soft pressing plate system, moves back distant place throwing by double information source affirmation mechanisms soft
Safety, integrality and the reliability of pressing plate are guaranteed, and improve electric power netting safe running level, power grid has been effectively relieved
Contradiction between the continuous rapid expansion of structure and scale and O&M maintenance production bearing capacity, can be greatly decreased O&M and service personnel's frequency
It is numerous to hurry back and forth between substation, dispatching of power netwoks control system working efficiency is improved, has very strong exploitativeness and promotion price
Value.
Device and system embodiment described above is only schematical, wherein described be used as separate part description
Unit may or may not be physically separated, component shown as a unit may or may not be
Physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to the actual needs
Some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying
In the case where creative labor, it can understand and implement.
Claims (8)
1. an a kind of distant place throws and moves back soft pressing plate method characterized by comprising
The telecommand of soft pressing plate is sent to stability control device, so that the stability control device executes the telecommand, described in acquisition
Status information is moved back in the current throwing of 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 is sent are received, described in the first remote signalling information carries
The current state information of soft pressing plate, the second remote signalling information carry logic function corresponding to the soft pressing plate of the stability control device
It is current throwing move back status information；
First information source status information is modified according to the current state information of the soft pressing plate；According to the soft pressure of the stability control device
The current throwing of logic function corresponding to plate moves back status information and modifies the second information source status information；
According to first information source status information and the second information source status information, judges whether the soft pressing plate throws and move back
Success；
Wherein, the telecommand that soft pressing plate is sent to stability control device, comprising:
The selection operation instruction of soft pressing plate is sent, to stability control device so that the stability control device obtains the initial shape of the soft pressing plate
Status information is moved back in the initial throwing of logic function corresponding to state information and the soft pressing plate of the stability control device；
The first remote signalling information and the second remote signalling information that stability control device is sent are received, the first remote signalling information carries the soft pressure
The initial state information of plate, the second remote signalling information carry the first of logic function corresponding to the soft pressing plate of the stability control device
Begin to throw and moves back status information；
If the first of logic function corresponding to the initial state information of the soft pressing plate and the soft pressing plate of stability control device is known in judgement
Begin to throw and move back that status information is identical, and the initial state information of the soft pressing plate is identical as first information source status information, and
Status information and the second information source status information phase are moved back in the initial throwing of logic function corresponding to the soft pressing plate of the stability control device
Together, then it is sent to the stability control device and executes operational order, so that the stability control device executes the execution operational order, change
And obtain the current throwing of logic function corresponding to the current state information of the soft pressing plate and the soft pressing plate of the stability control device
Move back status information.
2. the method according to claim 1, wherein the first remote signalling letter for receiving the stability control device and sending
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 logic function corresponding to the soft pressing plate of the stability control device, specifically:
The first remote signalling information and the second remote signalling information that the stability control device is sent are received, described in the first remote signalling information carries
The current state information of soft pressing plate and first time, the second remote signalling information carry corresponding to the soft pressing plate of the stability control device
Logic function it is current throwing move back status information and the second time；
Correspondingly, described according to first information source status information and the second information source status information, judge described soft
Whether pressing plate, which is thrown, is moved back success, specifically:
According to the first time, second time, first information source status information and the second information source state
Information judges whether the soft pressing plate throws and moves back success.
3. the method according to claim 1, wherein the telecommand tool for sending soft pressing plate to stability control device
Body are as follows:
The telecommand of soft pressing plate is sent to stability control device based on IEC104 specification；
Correspondingly, the first remote signalling information and the second remote signalling information for receiving the stability control device and sending specifically:
Receive the first remote signalling information and the second remote signalling information that the stability control device is sent based on IEC103 specification.
4. an a kind of distant place throws and moves back soft pressing plate method characterized by comprising
Receive the telecommand for the soft pressing plate that regulation main website is sent；
The telecommand is executed, obtains and is patrolled corresponding to the current state information of the soft pressing plate and the soft pressing plate of stability control device
Status information is moved back in the current throwing for collecting function；
The first remote signalling information and the second remote signalling information are sent to the regulation main website, the first remote signalling information carries the soft pressure
The current state information of plate, the second remote signalling information carry working as 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 modified according to the current state information of the soft pressing plate by the regulation main website
Information；Status information, which is moved back, according to the current throwing of logic function corresponding to the soft pressing plate of the stability control device modifies 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
Success is moved back in no throwing.
5. a kind of regulation main website characterized by comprising
First sending module, for sending the telecommand of soft pressing plate to stability control device, for described in stability control device execution
Telecommand obtains logic function corresponding to the current state information of the soft pressing plate and the soft pressing plate of the stability control device
Current throw moves back status information；
First receiving module, the first remote signalling information and the second remote signalling information sent for receiving the stability control device, 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 logic function corresponding to plate；
Modified module, for modifying first information source status information according to the current state information of the soft pressing plate；According to described
The current throwing of logic function corresponding to the soft pressing plate of stability control device moves back status information and modifies the second information source status information；
Judgment module, for according to first information source status information and the second information source status information, described in judgement
Whether soft pressing plate, which throws, is moved back success；
Wherein, first receiving module is specifically used for:
The first remote signalling information and the second remote signalling information that the stability control device is sent are received, described in the first remote signalling information carries
The current state information of soft pressing plate and first time, the second remote signalling information carry corresponding to the soft pressing plate of the stability control device
Logic function it is current throwing move back status information and the second time；
Correspondingly, the judgment module is specifically used for:
According to the first time, second time, first information source status information and the second information source state
Information judges whether the soft pressing plate throws and moves back success.
6. regulation main website according to claim 5, which is characterized in that first sending module is specifically used for:
The telecommand of soft pressing plate is sent to stability control device based on IEC104 specification；
Correspondingly, first receiving module is specifically used for:
Receive the first remote signalling information and the second remote signalling information that the stability control device is sent based on IEC103 specification.
7. a kind of stability control device characterized by comprising
Second receiving module, for receiving the telecommand for the soft pressing plate that regulation main website is sent；
Processing module obtains the current state information and the stability control device of the soft pressing plate for executing the telecommand
Soft pressing plate corresponding to logic function it is current throwing move back status information；
Second sending module, for sending the first remote signalling information and the second remote signalling information to the regulation 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 main website is according to the current state information of the soft pressing plate
Modify first information source status information；State is moved back according to the current throwing of logic function corresponding to the soft pressing plate of the stability control device
Information modifies 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 throws and moves back success.
8. an a kind of distant place throws and moves back soft pressing plate system, which is characterized in that including such as claim 5 to 6 any one claim institute
Regulation main website, at least one stability control device as claimed in claim 7 and the data communication gate machine stated；
The data communication gateway machine, is based on for being converted to the telecommand based on IEC104 specification in downlink transfer
The telecommand of IEC103 specification, and the telecommand based on IEC103 specification is sent to the stability control device；In uplink
The the first remote signalling information and the second remote signalling information for being sent the stability control device based on IEC103 specification in transmission are converted to and are based on
The the first remote signalling information and the second remote signalling information of IEC104 specification, and IEC104 specification is based on to regulation main website transmission is described
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 true CN106936217B (en) | 2019-08-23 |
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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 |
| CN111756117B (en) * | 2020-07-23 | 2022-02-15 | 广东电网有限责任公司 | Switching control method and system for distribution network reclosure |
| 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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| CN105140810B (en) * | 2015-08-13 | 2017-07-11 | 国网安徽省电力公司 | The soft pressing plate of intelligent substation whole station, which is thrown, moves back status check system and method |
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