CN106410971A - System for monitoring and controlling centrally installed switchgears - Google Patents
System for monitoring and controlling centrally installed switchgears Download PDFInfo
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- CN106410971A CN106410971A CN201611034492.1A CN201611034492A CN106410971A CN 106410971 A CN106410971 A CN 106410971A CN 201611034492 A CN201611034492 A CN 201611034492A CN 106410971 A CN106410971 A CN 106410971A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 228
- 238000012545 processing Methods 0.000 claims description 15
- 238000013480 data collection Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000001131 transforming effect Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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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
- H02J13/00001—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 characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a system for monitoring and controlling centrally installed switchgears. The system includes intelligent comprehensive state monitoring devices arranged in centrally installed switchgear bodies and used for collecting state information of the centrally installed switchgears and obtaining monitoring information according to the state information and performing corresponding control on corresponding devices in the centrally installed switchgears according to received control instructions; near-end master stations connected with the intelligent comprehensive state monitoring devices and used for obtaining the monitoring information and sending out the monitoring information; and a far-end master stations connected with the near-end master stations in a monitoring area of the far-end master station itself and used for receiving the monitoring information and sending a control instruction to the corresponding centrally installed switchgear through the corresponding near-end master station according to the monitoring information to perform corresponding monitoring. The system for monitoring and controlling the centrally installed switchgears realizes unified monitoring and control of a plurality of centrally installed switchgear, reduces the workload of a manager, and improves work efficiency and safety.
Description
Technical field
The present invention relates to technical field of electricity, more particularly to a kind of Monitoring and control system of middle-placed switch cabinet.
Background technology
The continuous propulsion built with intelligent grid, technically the requirement to power transmission and transforming equipment is got over for the development of intelligent grid
Come higher, the safe operation of intelligent grid is closely related with the status information of power transmission and transforming equipment, wherein, during power transmission and transforming equipment includes
Put cabinet, middle-placed switch cabinet accounts for vital effect in power transmission and transforming equipment.
At present, it is dispersed with multiple middle-placed switch cabinets in a transformer station, and transformer station has quite a few to be distributed in suburbs area.
In prior art, the monitoring of middle-placed switch cabinet is obtained with controlling the Monitoring Data relying primarily on administrative staff to scene acquisition middle-placed switch cabinet
Know the running status of middle-placed switch cabinet and scene carry out corresponding control operation to middle-placed switch cabinet, thus realize to the monitoring of middle-placed switch cabinet with
Control, do not enable the unified monitoring to multiple middle-placed switch cabinets and control.Then on the one hand, due to needing to the monitoring of middle-placed switch cabinet and control
Administrative staff are wanted to carry out the operation at scene so that the intricate operation of staff, workload are big and efficiency is low；On the other hand,
Again because the power distribution network that current middle-placed switch cabinet is commonly used is 12KV, administrative staff scene is monitored being susceptible to control to middle-placed switch cabinet
Dangerous.
Therefore, a kind of Monitoring and control system of the middle-placed switch cabinet solving above-mentioned technical problem how is provided to become this area
The problem that technical staff needs to solve at present.
Content of the invention
It is an object of the invention to provide a kind of Monitoring and control system of middle-placed switch cabinet, it is right to achieve in use
Unified monitoring and the control of multiple middle-placed switch cabinets, reduces the workload of administrative staff, improves operating efficiency and security.
For solving above-mentioned technical problem, the invention provides a kind of Monitoring and control system of middle-placed switch cabinet, described system bag
Include：
Be arranged at middle-placed switch cabinet this is internal, for collection and according to the status information of described middle-placed switch cabinet obtain monitoring information and
Intelligent comprehensive state monitoring apparatus related device in described middle-placed switch cabinet accordingly being controlled according to the control instruction receiving；
It is connected with intelligent comprehensive state monitoring apparatus each described respectively, be used for obtaining described monitoring information and by described prison
Measurement information sends and transmits the described control instruction of far-end main website transmission and supervises to corresponding described intelligent comprehensive state
Survey the near-end main website of device；
Each in monitor area described near-end main website connects, leads to for receiving and according to described monitoring information with itself
Cross corresponding near-end main website and send the far-end main website that described control instruction is accordingly monitored.
Preferably, described intelligent comprehensive state monitoring apparatus include：
For being acquired obtaining the monitoring mould of first state information to the electric parameters of the related device in described middle-placed switch cabinet
Block；
For five in described middle-placed switch cabinet are prevented with the state of corresponding device is identified obtaining the knowledge of the second status information
Other module；Wherein, described status information includes first state information and described second status information；
Be connected with described monitoring modular and described identification module, be used for receiving and sending according to described first state information and
Described second status information obtain described monitoring information and receive and send the control instruction that described near-end main website sends the
, when there is described first state information and/or described second status information exceedes corresponding breakdown judge threshold value in one processor module
When, described monitoring information includes warning information；
Be connected with described first processor module, for according to described first processor module send described control instruction
The control module that device in the middle-placed switch cabinet of place is accordingly controlled；
Be connected with described processor, for the first display module that described monitoring information is shown；
It is connected with described processor, for giving a warning when described monitoring information includes warning information first alerts mould
Block.
Preferably, described near-end main website includes：
Obtain described monitoring information and be spaced the second Preset Time and send and connect for being spaced the first Preset Time
The second processing device module received and according to the control command of described far-end main website, corresponding middle-placed switch cabinet is controlled；
Be connected with described second processing device module, for the second display module that described monitoring information is shown；
Be connected with described second processing device module, for give a warning when described monitoring information includes warning information the
Two alarm modules.
Preferably, described far-end main website includes：
For obtaining described monitoring information and according to described monitoring information transmission control command to corresponding near-end main website
The 3rd processor module；
Be connected with described 3rd processor module, for the 3rd display module that described monitoring information is shown；
Be connected with described 3rd processor module, for give a warning when described monitoring information includes warning information the
Three alarm modules.
Preferably, described monitoring modular include electricity and Leakage Current monitoring unit, partial discharge monitoring unit, bus and
Contact temperature monitoring unit, operating mechanism malfunction monitoring unit, powered induction monitoring unit, five anti-chain monitoring unit, arc lights
Monitoring unit and electric life monitoring unit.
Preferably, described identification module includes earthed switch, breaker, cabinet and disconnecting switch.
Preferably, described control module includes five anti-chain lock-in control units, electric handcart, electric ground switch and adds
Hot air draft.
Preferably, described intelligent comprehensive state monitoring apparatus also include protection module, and described protection module includes overcurrent
Lose with earth-fault protection unit, low-frequency load reduction protection location, residual voltage and overvoltage and under-voltage protection unit, breaker
Clever protection location, current quick-breaking and quick-break in limited time and inverse time over-current protection unit and automatic reclosing function unit.
Preferably, the Monitoring and control system of the middle-placed switch cabinet as described in any of the above-described, described system also includes：
It is connected with described intelligent comprehensive state monitoring apparatus, be used for obtaining described monitoring information and generate and send described
The data collection station of control instruction.
Preferably, described data collection station is panel computer or hand-hold wireless data collection equipment.
The invention provides a kind of Monitoring and control system of middle-placed switch cabinet, this system includes：Be arranged at middle-placed switch cabinet this is internal,
Obtain monitoring information for collection and according to the status information of middle-placed switch cabinet and according to the control instruction receiving in middle-placed switch cabinet
The intelligent comprehensive state monitoring apparatus that related device is accordingly controlled；Respectively with each intelligent comprehensive state monitoring apparatus even
Connect, be used for obtaining monitoring information the near-end main website sending monitoring information；Each in monitor area is near with itself
End main website connects, sends control instruction to corresponding middle-placed switch cabinet for receiving and according to monitoring information by corresponding near-end main website
With the far-end main website accordingly being monitored.
Far-end main website by each near-end main website in itself monitor area obtain that each near-end main website received each
The monitoring information that individual intelligent comprehensive state monitoring apparatus send, according to the operation shape to each middle-placed switch cabinet for the acquired monitoring information
State carries out unifying to monitor；Far-end main website generates control instruction according to monitoring information, is sent this control instruction by near-end main website
To corresponding intelligent comprehensive state monitoring apparatus, this intelligent comprehensive state monitoring apparatus is according to the control instruction receiving to corresponding
Middle-placed switch cabinet is controlled.The Monitoring and control system of this middle-placed switch cabinet achieves the unified monitoring to multiple middle-placed switch cabinets and controls, and subtracts
The little workload of administrative staff, improve operating efficiency and security.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to institute in prior art and embodiment
Need use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only the present invention some enforcement
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Obtain other accompanying drawings.
A kind of structural representation of the Monitoring and control system of middle-placed switch cabinet that Fig. 1 provides for the present invention；
The structural representation of the Monitoring and control system of another kind of middle-placed switch cabinet that Fig. 2 provides for the present invention；
The structural representation of the intelligent comprehensive state monitoring apparatus that Fig. 3 provides for the present invention.
Specific embodiment
It is an object of the invention to provide a kind of Monitoring and control system of middle-placed switch cabinet, it is right to achieve in use
Unified monitoring and the control of multiple middle-placed switch cabinets, reduces the workload of administrative staff, improves operating efficiency and security.
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
Embodiment one
Refer to Fig. 1, a kind of structural representation of the Monitoring and control system of middle-placed switch cabinet that Fig. 1 provides for the present invention.Should
System includes：
This is internal, obtain monitoring information and foundation for collection and according to the status information of middle-placed switch cabinet to be arranged at middle-placed switch cabinet
The intelligent comprehensive state monitoring apparatus 1 that the control instruction receiving accordingly is controlled to the related device in middle-placed switch cabinet；
It is connected with each intelligent comprehensive state monitoring apparatus 1 respectively, be used for obtaining monitoring information and sending monitoring information
The control instruction gone out and send far-end main website 3 is transmitted to the near-end main website of corresponding intelligent comprehensive state monitoring apparatus 1
2；
Each near-end main website 2 in monitor area connects, for receiving and passing through according to monitoring information corresponding with itself
Near-end main website 2 send the far-end main website 3 that accordingly monitored of control instruction.
It should be noted that to the concrete monitoring process of middle-placed switch cabinet being：It is arranged at middle-placed switch cabinet intrinsic intelligent comprehensive shape
State monitoring device 1 carries out process to the status information collecting after the status information within middle-placed switch cabinet is acquired and is monitored
Information, and monitoring information is sent to near-end main website 2；Multiple middle-placed switch cabinets are had in the range of management of near-end main website 2, and near-end master
Stand and communicated by Internet of Things such as RS485 buses between 2 with each middle-placed switch cabinet, near-end main website 2 receives each in the range of it
The Monitoring Data that the intelligent comprehensive state monitoring apparatus 1 of middle-placed switch cabinet send, according to the Monitoring Data being received to each middle-placed switch cabinet
It is monitored, the monitoring information being received also is sent to far-end main website 3 by near-end main website 2 by Internet of Things such as optical fiber, cables；Far
There are multiple near-end main websites 2 in end main website 3 monitor area of itself, and communicated with each near-end main website 2 by Internet of Things, connect
Receive the monitoring information that each near-end main website 2 in one's respective area sends, according to monitoring information, each middle-placed switch cabinet is monitored.
Specifically, monitoring information here includes the status information after arranging, and can also include warning information.
To the concrete control process of middle-placed switch cabinet it is：When far-end main website 3 needs (user's control) that certain middle-placed switch cabinet is carried out far
During process control, far-end main website 3 first sends corresponding control instruction to near-end main website 2, near-end master according to obtained monitoring information
Again this control instruction is transmitted to corresponding intelligent comprehensive state monitoring apparatus 1, to realize after the 2 corresponding control instructions of reception of standing
Control to corresponding middle-placed switch cabinet.
In addition, near-end main website 2 here can be with one-to-many to a zonule (such as school, industrial and mineral enterprises and institutions
Or power plant) in middle-placed switch cabinet be monitored, far-end main website 3 can be with all near-ends collecting in its monitor area of one-to-many
The Monitoring Data of main website 2, and be monitored according to Monitoring Data.
The invention provides a kind of Monitoring and control system of middle-placed switch cabinet, this system includes：Be arranged at middle-placed switch cabinet this is internal,
Obtain monitoring information for collection and according to the status information of middle-placed switch cabinet and according to the control instruction receiving in middle-placed switch cabinet
The intelligent comprehensive state monitoring apparatus that related device is accordingly controlled；Respectively with each intelligent comprehensive state monitoring apparatus even
Connect, be used for obtaining monitoring information the near-end main website sending monitoring information；Each in monitor area is near with itself
End main website connects, sends control instruction to corresponding middle-placed switch cabinet for receiving and according to monitoring information by corresponding near-end main website
With the far-end main website accordingly being monitored.
Far-end main website by each near-end main website in itself monitor area obtain that each near-end main website received each
The monitoring information that individual intelligent comprehensive state monitoring apparatus send, according to the operation shape to each middle-placed switch cabinet for the acquired monitoring information
State carries out unifying to monitor；Far-end main website generates control instruction according to monitoring information, is sent this control instruction by near-end main website
To corresponding intelligent comprehensive state monitoring apparatus, this intelligent comprehensive state monitoring apparatus is according to the control instruction receiving to corresponding
Middle-placed switch cabinet is controlled.The Monitoring and control system of this middle-placed switch cabinet achieves the unified monitoring to multiple middle-placed switch cabinets and controls, and subtracts
The little workload of administrative staff, improve operating efficiency and security.
Embodiment two
Refer to Fig. 2 and Fig. 3, wherein, the knot of the Monitoring and control system of another kind of middle-placed switch cabinet that Fig. 2 provides for the present invention
Structure schematic diagram, the structural representation of the intelligent comprehensive state monitoring apparatus that Fig. 3 provides for the present invention.Basis in embodiment one
On：
As preferred, intelligent comprehensive state monitoring apparatus 1 include：
For being acquired obtaining the monitoring modular 11 of first state information to the electric parameters of the related device in middle-placed switch cabinet；
For five in middle-placed switch cabinet are prevented with the state of corresponding device is identified obtaining the identification mould of the second status information
Block 12；Wherein, status information includes first state information and the second status information；
It is connected with monitoring modular 11 and identification module 12, be used for receiving and sending according to first state information and the second state
Information obtain monitoring information and receive and send near-end main website 2 transmission control instruction first processor module 13, when depositing
When first state information and/or the second status information exceed corresponding breakdown judge threshold value, monitoring information includes warning information；
It is connected with first processor module 13, be used for the control instruction of foundation first processor module 13 transmission in place
Put the control module 14 that the device in cabinet is accordingly controlled；
Be connected with processor, for the first display module 15 that monitoring information is shown；
Be connected with processor, for the first alarm module 16 of giving a warning when monitoring information includes warning information.
As preferred, monitoring modular 11 includes electricity and Leakage Current monitoring unit, partial discharge monitoring unit, bus
And contact temperature monitoring unit, operating mechanism malfunction monitoring unit, powered induction monitoring unit, five anti-chain monitoring unit, arcs
Light detection unit and electric life monitoring unit.
Specifically, the monitoring modular 11 in intelligent comprehensive state monitoring apparatus 1 is used for device corresponding in middle-placed switch cabinet
Electric parameters are acquired obtaining first state information, and first state information is sent to processor module.Wherein, first state
Information includes Leakage Current sensor information, shelf depreciation high frequency letter, Temperature Humidity Sensor information and alternating voltage current sense
Device information etc..
In addition, the concrete structure of monitoring modular 11 can make monitoring modular 11 realize this internal arrester to middle-placed switch cabinet moving
Make the monitoring of number of times and Leakage Current, TA/TV disconnection fault is monitored, the temperature monitoring at cabinet internal heat generation point, middle-placed switch cabinet busbar, open
The monitoring of the shelf depreciation high-frequency signal at pass disconnecting link, cable connector, the basic energy storage motor of breaker of switch cabinet, division brake cable
The monitoring of loop current, actuation time and action frequency monitoring etc..In addition, this monitoring modular 11 also has " five prevent " interlocking monitoring work(
Can, when carrying out on the spot or a distant place patrols and examines, this device can pass through the information of monitoring switch contact point, obtains the switch of institute's measuring point
Amount state, comprehensive each on-off state judges whether middle-placed switch cabinet status meet " five is anti-" interlock condition.
It should be noted that monitoring modular 11 also has human body induction function, that is, when human body near when, monitoring modular 11 will
The induction information (belonging to the second status information) now gathering sends to processor module, and processor module is according to this induction information
Generate corresponding control instruction to send to control module 14, control module 14 controls LED colorful display screen by this control instruction
Automatically light, after the completion of operation, display screen is closed, this dynamic display mode can increase the life-span of display screen.
Specifically, the identification module 12 in intelligent comprehensive state monitoring apparatus 1 is main prevents corresponding dress in middle-placed switch cabinet five
The state put is identified, and by identifying information acquisition second status information of these devices, and the second status information is sent
To processor module.Wherein, the second status information includes operating position information and electric loop status information of switching value etc..
As preferred, identification module 12 includes earthed switch, breaker, cabinet and disconnecting switch.
It should be noted that the body of the devices such as earthed switch, breaker, disconnecting switch, cabinet is believed by identification module 12
Breath in the form of electronic tag pre-buried in a device, RFID, WIFI etc. are communicated by the second state of these devices by Internet of Things
Information transmission is to processor module, and switch amount is accurately followed the tracks of, positioned, and understands the multidate information of switching value.Due to disconnected
Road device is arranged on position on electric handcart, so the operating position information of the closure of breaker or shutoff has reacted electric handcart
Operating position information, so the second status information includes operating position information, earthed switch and the isolation of electric handcart
Status information of the operating position information of various switching values such as switch and electric loop etc..
Specifically, the first processor module 13 in intelligent comprehensive state monitoring apparatus 1 receives monitoring modular 11 and identification
First state information and the second status information that module 12 sends, after processing to first state information and the second status information
Obtain Monitoring Data, and this Monitoring Data is sent to near-end main website 2, when there is first state information and/or the second state letter
When exceeding corresponding breakdown judge threshold value, monitoring information includes warning information to breath, so as near-end main website 2 according to this monitoring information to phase
The middle-placed switch cabinet answered is monitored.For example, when first state information is Temperature Humidity Sensor information, breakdown judge threshold value is a certain
Temperature value and a certain humidity value, when the temperature information in this humiture information exceedes this temperature threshold and/or be humiture information
In humidity information exceed humidity threshold and be then judged as faulty information, now after first processor module 13 process state information
The monitoring information obtaining just includes warning information, and this warning information is sent to the first alarm module 16.
Need explanation, the concrete numerical value of above-mentioned fault message threshold value can be determined according to actual conditions, here of the present invention
Do not do special restriction, enable the purpose of the present invention.
Specifically, the control module 14 in intelligent comprehensive state monitoring apparatus 1 is used for receiving first processor module 13
The control instruction sent, and according to this control instruction, corresponding middle-placed switch cabinet is controlled.
As preferred, control module 14 include five prevent chain lock-in control units, electric handcart, electric ground switch and
Heating air draft.
Specifically, control module 14 receives the control instruction that first processor module 13 sends, according to the tool of control instruction
Body information prevents that chain locking is controlled to five, the turnover to electric handcart is controlled, the folding to electric ground switch
It is controlled, be controlled to whether heating air draft.
It should be noted that control module 14 also includes human body sensing unit, when human body is near middle-placed switch cabinet, receive first
The control instruction that processor module 13 sends, controls LED colorful display screen to light according to this control instruction, when staff completes
After operating off, receive another control instruction that first processor module 13 sends, control LED colored aobvious according to this control instruction
Display screen is closed.
Specifically, the first display module 15 in intelligent comprehensive state monitoring apparatus 1 is used for being shown monitoring information,
In order to administrative staff, monitoring information is checked, and by display information, the running status of middle-placed switch cabinet is monitored.
It should be noted that when monitoring information includes warning information, alarm module receives first processor module 13
The warning information sending, and give a warning according to this warning information.The concrete mode giving a warning can for yowl siren or
It is to send alarm message to the mobile device of keeper to carry out remote alarm, so that administrative staff put in breaking down in time
Cabinet carries out inspection and maintenance, to ensure the operating efficiency of middle-placed switch cabinet.
Certainly, the mode for warning is not limited only to above both, may also take on other warning modes, it is concrete
Form here of the present invention does not do special restriction, enables the purpose of the present invention.
As preferred, intelligent comprehensive state monitoring apparatus 1 also include protection module 17, and protection module 17 includes overcurrent
Lose with earth-fault protection unit, low-frequency load reduction protection location, residual voltage and overvoltage and under-voltage protection unit, breaker
Clever protection location, current quick-breaking and quick-break in limited time and inverse time over-current protection unit and automatic reclosing function unit.
It should be noted that this protection module 17 can realize directionless or directive overcurrent and earth fault is protected
Shield, residual voltage and overvoltage and under-voltage protection, breaker fail protection, current quick-breaking and in limited time quick-break and inverse time lag are excessively electric
Stream protection and automatically dynamic reclosing protection.
It can be seen that, only need to intelligent comprehensive state monitoring apparatus 1 in the application, namely only need to be integrated into an instrument
On table, small volume, and need not as in prior art an instrument can be only done partial function, in order to realize in middle-placed switch cabinet
All monitoring function, needs to buy multiple instrument, and has some instrument in addition to function of tonic chord difference, and auxiliary function may be identical, causes
Functional redundancy.
As preferred, near-end main website 2 includes：
Obtain monitoring information and be spaced the second Preset Time and send and receive simultaneously for being spaced the first Preset Time
The second processing device module corresponding middle-placed switch cabinet being controlled according to the control command of far-end main website 3；
Be connected with second processing device module, for the second display module that monitoring information is shown；
It is connected with second processing device module, for giving a warning when monitoring information includes warning information second alerts mould
Block.
It should be noted that the second processing device module timing acquisition intelligent comprehensive state monitoring apparatus 1 of this near-end main website 2
In the monitoring information that sends of first processing module, the such as first Preset Time is 10min, and that is, every 10min obtains once；And it is fixed
When the monitoring information of acquisition is sent to far-end main website 3, the such as second Preset Time is 20min, and that is, every 20min sends once.
Certainly, depending on the concrete numerical value of the first Preset Time and the second Preset Time can be according to actual conditions, here of the present invention is not done
Special restriction, enables the purpose of the present invention.
First processor module 13 also sends the monitoring information receiving to the second display module, and the second display module is used
In showing this monitoring information, in order to administrative staff, monitoring information is checked, and put by display information centering
The running status of cabinet is monitored.
In addition, second processing device module can be additionally used in receiving the control instruction that far-end main website 3 sends, and by this control instruction
Send in real time to corresponding intelligent comprehensive state monitoring apparatus 1, to realize the control to corresponding middle-placed switch cabinet.
It should be noted that second processing device module also will judge whether include warning information in the monitoring information receiving,
When including warning information, this warning information is sent to the second alarm module, so that the second alarm module is believed according to this alarm
Breath gives a warning, and the concrete mode giving a warning for yowl siren or can send alarm message to the movement of keeper and sets
Standby carry out remote alarm, so that administrative staff carry out inspection and maintenance to the middle-placed switch cabinet breaking down in time, to ensure middle-placed switch cabinet
Operating efficiency.
Certainly, the mode for warning is not limited only to above both, may also take on other warning modes, it is concrete
Form here of the present invention does not do special restriction, enables the purpose of the present invention.
As preferred, far-end main website 3 includes：
For obtaining monitoring information and according to monitoring information transmission control command to the 3rd of corresponding near-end main website 2
Reason device module；
Be connected with the 3rd processor module, for the 3rd display module that monitoring information is shown；
It is connected with the 3rd processor module, for giving a warning when monitoring information includes warning information the 3rd alerts mould
Block.
It should be noted that the second processing device module that the 3rd processor module of far-end main website 3 receives near-end main website 2 is sent out
The monitoring information sending, and this monitoring information is sent to the 3rd display module, this monitoring information is shown by the 3rd display module
Come, in order to administrative staff, monitoring information is checked, and by display information, the running status of middle-placed switch cabinet is monitored.
In addition, the 3rd processor module also generates control instruction according to the monitoring information that received, and by this control instruction
Sent to corresponding intelligent comprehensive state monitoring apparatus 1 by near-end main website 2, to realize the control to corresponding middle-placed switch cabinet.
Certainly, the 3rd processor module here can also accept the control instruction of keeper's input, and this control is referred to
Order is sent to corresponding intelligent comprehensive state monitoring apparatus 1 by near-end main website 2, to realize the control to corresponding middle-placed switch cabinet, with
Realize the remotely control of keeper.
It can be seen that, this control is remotely control, facilitates the operation of administrative staff, so that the workload of administrative staff is reduced, and
And security improves.It should be noted that the 3rd processor module also will judge whether include alerting in the monitoring information receiving
Information, when including warning information, this warning information is sent to the 3rd alarm module, so that the 3rd alarm module is according to this announcement
Alarming information gives a warning, and the concrete mode giving a warning for yowl siren or can send a warning message to the shifting of keeper
Dynamic equipment carries out remote alarm, so that administrative staff carry out inspection and maintenance to the middle-placed switch cabinet breaking down in time, in ensureing
Put the operating efficiency of cabinet.
Certainly, the mode for warning is not limited only to above both, may also take on other warning modes, it is concrete
Form here of the present invention does not do special restriction, enables the purpose of the present invention.
As preferred, such as the Monitoring and control system of the middle-placed switch cabinet of any of the above-described, system also includes：
It is connected with intelligent comprehensive state monitoring apparatus 1, be used for obtaining monitoring information and generating and sending control instruction
Data collection station 4.
Specifically, the data collection station 4 that administrative staff are held can by with middle-placed switch cabinet uniquely corresponding identification code
Set up with the intelligent comprehensive state monitoring apparatus 1 needing the middle-placed switch cabinet controlling and communicate, for example, pass through to scan unique the two of middle-placed switch cabinet
Dimension code is set up with the intelligent comprehensive state monitoring apparatus 1 of middle-placed switch cabinet and is communicated, and then by operation interface, middle-placed switch cabinet is carried out accordingly
Operational control make middle-placed switch cabinet complete the electric operatings such as the combined floodgate of earthed switch, separating brake, ground connection.For example, administrative staff click on electricity
After moving out of the option of car, data collection station 4 generates corresponding control instruction after receiving the instruction of administrative staff and sends to corresponding
Intelligent comprehensive state monitoring apparatus 1, intelligent comprehensive state monitoring apparatus 1 control after receiving this control instruction corresponding in put
Cabinet complete electronic go out car action, to realize the contactless operation to middle-placed switch cabinet for the administrative staff, improve security.
In addition, data collection station 4 the condition meeting " five anti-chain " can realize circuit breaker cart, earthed switch and
Handcart chassis vehicle carries out electric operating, and the collection equipment such as PT, CT runs electric parameter and environment epidemic disaster data etc..When
When being unsatisfactory for " five prevent " chain condition, the Electronic control button of motor-operating mechanism is appeared dimmed, shows to execute
This instruction.
As preferred, data collection station 4 is panel computer or hand-hold wireless data collection equipment.
Certainly, data collection station 4 can also not do special restriction again, enables for other equipment, the present invention
The purpose of the present invention.
Also, it should be noted in this manual, such as first and second or the like relational terms be used merely to by
One entity or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant meaning
Covering comprising of nonexcludability, so that including a series of process of key elements, method, article or equipment not only include that
A little key elements, but also include other key elements being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element being limited by sentence "including a ...", does not arrange
Remove and also there is other identical element in the process including described key element, method, article or equipment.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (10)
1. a kind of Monitoring and control system of middle-placed switch cabinet is it is characterised in that described system includes：
This is internal, for gathering and obtaining monitoring information and foundation according to the status information of described middle-placed switch cabinet to be arranged at middle-placed switch cabinet
The intelligent comprehensive state monitoring apparatus that the control instruction receiving accordingly is controlled to the related device in described middle-placed switch cabinet；
It is connected with intelligent comprehensive state monitoring apparatus each described respectively, be used for obtaining described monitoring information and believing described monitoring
Breath sends and transmits the described control instruction of far-end main website transmission and fills to corresponding described intelligent comprehensive status monitoring
The near-end main website put；
Each in monitor area described near-end main website connects, passes through phase for receiving and according to described monitoring information with itself
The near-end main website answered sends the far-end main website that described control instruction is accordingly monitored.
2. the Monitoring and control system of middle-placed switch cabinet according to claim 1 is it is characterised in that described intelligent comprehensive state is supervised
Survey device to include：
For being acquired obtaining the monitoring modular of first state information to the electric parameters of the related device in described middle-placed switch cabinet；
For five in described middle-placed switch cabinet are prevented with the state of corresponding device is identified obtaining the identification mould of the second status information
Block；Wherein, described status information includes first state information and described second status information；
It is connected with described monitoring modular and described identification module, be used for receiving and sending according to described first state information and described
Second status information obtain described monitoring information and receive and send the control instruction that described near-end main website sends first at
Reason device module, when there is described first state information and/or described second status information exceedes corresponding breakdown judge threshold value, institute
State monitoring information and include warning information；
Be connected with described first processor module, for according to described first processor module send described control instruction to institute
The control module that device in middle-placed switch cabinet is accordingly controlled；
Be connected with described processor, for the first display module that described monitoring information is shown；
Be connected with described processor, for the first alarm module of giving a warning when described monitoring information includes warning information.
3. the Monitoring and control system of middle-placed switch cabinet according to claim 2 is it is characterised in that described near-end main website includes：
Obtain described monitoring information and be spaced the second Preset Time and send and receive simultaneously for being spaced the first Preset Time
The second processing device module corresponding middle-placed switch cabinet being controlled according to the control command of described far-end main website；
Be connected with described second processing device module, for the second display module that described monitoring information is shown；
It is connected with described second processing device module, for giving a warning when described monitoring information includes warning information second accuses
Alert module.
4. the Monitoring and control system of middle-placed switch cabinet according to claim 3 is it is characterised in that described far-end main website includes：
For obtaining described monitoring information and sending control command to the of corresponding near-end main website according to described monitoring information
Three processor modules；
Be connected with described 3rd processor module, for the 3rd display module that described monitoring information is shown；
Be connected with described 3rd processor module, for the 3rd announcement that gives a warning when described monitoring information includes warning information
Alert module.
5. the Monitoring and control system of middle-placed switch cabinet according to claim 4 is it is characterised in that described monitoring modular includes electricity
Amount and Leakage Current monitoring unit, partial discharge monitoring unit, bus and contact temperature monitoring unit, operating mechanism malfunction monitoring
Unit, powered induction monitoring unit, five anti-chain monitoring unit, arc light monitoring unit and electric life monitoring unit.
6. the Monitoring and control system of middle-placed switch cabinet according to claim 5 is it is characterised in that described identification module includes connecing
Ground switch, breaker, cabinet and disconnecting switch.
7. the Monitoring and control system of middle-placed switch cabinet according to claim 6 is it is characterised in that described control module includes five
Prevent chain lock-in control unit, electric handcart, electric ground switch and heating air draft.
8. the Monitoring and control system of middle-placed switch cabinet according to claim 7 is it is characterised in that described intelligent comprehensive state is supervised
Survey device and also include protection module, described protection module includes overcurrent and earth-fault protection unit, low-frequency load reduction protection list
Unit, residual voltage and overvoltage and under-voltage protection unit, breaker fail protection unit, current quick-breaking and quick-break in limited time and anti-
Time-lag over-current protection unit and automatic reclosing function unit.
9. the middle-placed switch cabinet according to any one of claim 1-8 Monitoring and control system it is characterised in that described system also
Including：
It is connected with described intelligent comprehensive state monitoring apparatus, be used for obtaining described monitoring information and generate and send described control
The data collection station of instruction.
10. the Monitoring and control system of middle-placed switch cabinet according to claim 9 is it is characterised in that described data collection station
For panel computer or hand-hold wireless data collection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034492.1A CN106410971A (en) | 2016-11-08 | 2016-11-08 | System for monitoring and controlling centrally installed switchgears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034492.1A CN106410971A (en) | 2016-11-08 | 2016-11-08 | System for monitoring and controlling centrally installed switchgears |
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| Publication Number | Publication Date |
|---|---|
| CN106410971A true CN106410971A (en) | 2017-02-15 |
Family
ID=58081823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611034492.1A Pending CN106410971A (en) | 2016-11-08 | 2016-11-08 | System for monitoring and controlling centrally installed switchgears |
Country Status (1)
| Country | Link |
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| CN (1) | CN106410971A (en) |
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| CN109038349A (en) * | 2017-06-12 | 2018-12-18 | 天津市中力防雷技术有限公司 | A kind of display system of power distributing cabinet |
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Address after: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant after: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. |
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Effective date of registration: 20180523 Address after: 310018 No. 11 street, Hangzhou economic and Technological Development Zone, Zhejiang 91 Applicant after: HANGZHOU ELECTRIC EQUIPMENT MANUFACTURING Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. |
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