CN207753456U - A kind of double-bus FA control devices in distribution network systems - Google Patents
A kind of double-bus FA control devices in distribution network systems Download PDFInfo
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- CN207753456U CN207753456U CN201721602070.XU CN201721602070U CN207753456U CN 207753456 U CN207753456 U CN 207753456U CN 201721602070 U CN201721602070 U CN 201721602070U CN 207753456 U CN207753456 U CN 207753456U
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- busbares
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- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses the double-bus FA control devices in a kind of distribution network systems, including first segment 10KV busbares and second segment 10KV busbares, power supply panel, distribution control flow and communication screen, it is characterized in that, the first segment 10KV busbares are connected with a station end FA distribution terminal, second segment 10KV busbares are connected with two station end FA distribution terminals, one station end FA distribution terminal moves back device with FA throwings and connect, three station end FA distribution terminals are connected with power supply panel, and pass through Ethernet switch and communication screen communication connection, three station end FA distribution terminals, device is moved back in FA throwings and Ethernet switch is integrated in the distribution control flow, the utility model can realize effective supervision to distribution network system, realize the optimal supply of electric power.
Description
Technical field
The utility model is related to technical field of electric power, and in particular to the double-bus FA control devices in a kind of distribution network systems.
Background technology
Feeder automation is the Core Feature of power distribution automation, and feeder automation can realize quickly grinding for distribution network failure
Sentence, ensures distribution network failure and non-faulting region fast recovery of power supply, to improve the reliability of power supply, however existing distribution system
System, still has defect, such as in previous FA controls, the control process of single busbar is can be only done, just for a busbar, using one
A station end FA distribution terminals are only capable of completing Fault Isolation and the fault recovery of single busbar, can not complete the control of double-bus, because
This, needs to be improved.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and provide in a kind of distribution network systems
Double-bus FA control devices.
Technical solution is used by realize the purpose of this utility model：
A kind of double-bus FA control devices in distribution network systems, including first segment 10KV busbares and second segment 10KV busbares,
Power supply panel, distribution control flow and communication screen, which is characterized in that the first segment 10KV busbares and a station end FA distribution terminal
It is connected, second segment 10KV busbares are connected with two station end FA distribution terminals, and a station end FA distribution terminal is thrown with FA
Device connection is moved back, three station end FA distribution terminals are connected with power supply panel, and pass through Ethernet switch and communication screen communication
Connection, three station end FA distribution terminals, device is moved back in FA throwings and Ethernet switch is integrated in the distribution control flow.
The utility model pass through more than structure connection, can realize present information skill using distribution automation technology
Art, communication network, computer equipment are made overall plans and coordinate, and a rounded system is constituted, and modernization is utilized so as to realize
It can realize effective supervision to distribution network system by scientific and efficient technological means, realize electric power most with network technology
Excellent supply.
Description of the drawings
Fig. 1 is the intention of the double-bus FA control devices in distribution network systems.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It is shown in Figure 1, the double-bus FA control devices in a kind of distribution network systems, including first segment 10KV busbares and
Two sections of 10KV busbares, power supply panel, distribution control flow and communication screen, which is characterized in that the first segment 10KV busbares and one
End FA distribution terminals of standing are connected, and second segment 10KV busbares are connected with two station end FA distribution terminals, a station end FA
Distribution terminal moves back device with FA throwings and connect, and three station end FA distribution terminals are connected with power supply panel, and pass through Ethernet exchanging
Machine and communication screen communication connection, described in three station end FA distribution terminals, FA throwings move back device and Ethernet switch is integrated in
In distribution control flow.
The Ethernet switch is attached by network interface and communication screen, will by the fiber plant unification communicated in shielding
Relevant data are sent to main website.According to the order that main website issues can complete each high-voltage switch gear point, conjunction action and all switches
The upload of the information of amount.In the presence of not main website, FA control devices can also complete cutting for failure by the judgement of oneself
It removes and restores.
The utility model FA control devices have FA (feed line automatization terminal) function, station end therein FA distribution terminals
(distribution network automation feeder terminal) shields access main website by communicating, and can complete the remote control system of main website three.
The station end FA distribution terminals can realize the FA functions of action logic and state conversion process based on part, function
The predominantly diagnosis of failure, the isolation of failure, non-faulting area restore electricity and distrbuted FA relevant informations and three is distant
Information is uploaded to main website.Under conditions of main website or substation are not involved in, FA functions can be independently realized.
In previous FA controls, the control process of single busbar can be only done.Just for a busbar, using a station end FA
Distribution terminal is only capable of completing Fault Isolation and the fault recovery of single busbar.The utility model double-bus FA control devices complete
The FA of double-bus controls process.Using a station end FA distribution terminal in first busbar, all first 10KV busbares are acquired
10KV switches three distant amounts (telemetering, remote signalling, remote control), Article 2 10KV busbares connect two station end FA distribution terminals, acquisition
Three remote sensing informations of the 10KV switches of all Article 2 10KV busbares.FA throwings move back device and are connected to one connect with the 2nd 10KV busbares
In a source FA distribution terminals, all station ends FA distribution terminals and FA throwings are moved back device and are all integrated in distribution control flow, and device is moved back in FA throwings
Control process is moved back with according to all logic judgments of FA entry conditions completion and throwing.
FA throwings move back device and enter input state in the case that FA entry conditions are completed.After device startup is moved back in FA throwings, it is diagnosed to be event
Hinder point, and isolated fault point both sides switch, if switch failure, (tripping of bypassing the immediate leadership switch is can for the tripping next stage that will bypass the immediate leadership switch
Option).FA throwings are moved back all starting states of device and are completed, and then realize and complete switch in the case where main website and substation are not involved in
Breakdown judge and failure isolation, also can by this information by stand end FA distribution terminals pass through communicate shield by transmit main website in.
The station end FA distribution terminals, Ethernet switch, FA throwings are moved back device and are all integrated in distribution control flow, all
End FA distribution terminals of standing all carry out direct current 48V power supplies by power supply panel, are all arrived by network interface connection per station end FA distribution terminals
In Ethernet switch, Ethernet switch is connected by network with communication screen, and communication screen can be connected with main website.
The connection of the utility model through the above structure, can realize using distribution automation technology by modern information technologies,
Communication network, computer equipment are made overall plans and coordinate, and a rounded system is constituted, so as to realize the distribution using modernization
Technology can be realized effective supervision to distribution network system, realize the optimal confession of electric power by scientific and efficient technological means
It answers.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (1)
1. the double-bus FA control devices in a kind of distribution network systems, including first segment 10KV busbares and second segment 10KV busbares, electricity
Source screen, distribution control flow and communication screen, which is characterized in that the first segment 10KV busbares and a station end FA distribution terminal phase
Connection, second segment 10KV busbares are connected with two station end FA distribution terminals, and a station end FA distribution terminal is moved back with FA throwings
Device connects, and three station end FA distribution terminals are connected with power supply panel, and is connected by Ethernet switch and communication screen communication
It connects, three station end FA distribution terminals, device is moved back in FA throwings and Ethernet switch is integrated in the distribution control flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602070.XU CN207753456U (en) | 2017-11-24 | 2017-11-24 | A kind of double-bus FA control devices in distribution network systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602070.XU CN207753456U (en) | 2017-11-24 | 2017-11-24 | A kind of double-bus FA control devices in distribution network systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753456U true CN207753456U (en) | 2018-08-21 |
Family
ID=63147396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602070.XU Expired - Fee Related CN207753456U (en) | 2017-11-24 | 2017-11-24 | A kind of double-bus FA control devices in distribution network systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753456U (en) |
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2017
- 2017-11-24 CN CN201721602070.XU patent/CN207753456U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190430 Address after: 300401 No. 8 Liaohe Road, Beichen District Science and Technology Park, Tianjin Patentee after: TIANJIN SANYUAN POWER EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 300401 No. 8 Liaohe Road, Beichen District Science and Technology Park, Tianjin Patentee before: TIANJIN SHENTE ELECTRIC POWER ELECTRONIC CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 |