CN203630240U - Line loss detecting system for adjacent station areas - Google Patents
Line loss detecting system for adjacent station areas Download PDFInfo
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- CN203630240U CN203630240U CN201320771239.XU CN201320771239U CN203630240U CN 203630240 U CN203630240 U CN 203630240U CN 201320771239 U CN201320771239 U CN 201320771239U CN 203630240 U CN203630240 U CN 203630240U
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- line loss
- wireless communication
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- 238000004891 communication Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005856 abnormality Effects 0.000 abstract 3
- 238000007405 data analysis Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013480 data collection Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a line loss detecting system for adjacent station areas, which comprises line loss gatherers and identity recognition logos (ID). Each ammeter in each station area is provided with one line loss gatherer and one ID respectively. All the line loss gatherers are connected with corresponding wireless communication modules I. Each wireless communication module I is in communication connection with a communication server in each main transformer through the network respectively. Each communication server I is connected with the line loss gatherer in the corresponding main transformer respectively. Due to the adoption of the above technical scheme of the utility model, the system is capable of automatically acquiring data and carrying out the data analysis, and has the advantages of accurate measurement and high efficiency. The system also has the remote centralized control function, so that which station area has line loss abnormality can be judged based on the real-time line loss data of different or adjacent station areas. When line loss abnormality occurs, the abnormality can be timely found out. In conclusion, the line loss detecting system provided by the utility model has the advantages of centralized distribution points, high efficiency, and real-time property.
Description
Technical field
The utility model relates to electron electric power system data communication field, relates in particular a kind of line loss detector and system.
Background technology
Line loss per unit is the comprehensive core technology index of in power grid operation.In prior art, power distribution network is carried out to line loss while detecting, all need manually to measure, comparatively scattered owing to layouting, cause that workload is large, efficiency is low.Because detection is only limited to Yi Getai district, while causing multiple adjacent districts' generation line losses abnormal, can not be distinguished in time.Publication number is that 201210485123 utility model discloses a kind of line loss detector and system.This device can automatically gather ammeter data and analyze, and measures accurately, and efficiency is high, but this device can not real-time data collection; And, when the line loss situation in Liang Ge adjacent stations district occurs when abnormal, can not find in time.
Utility model content
For prior art deficiency, the utility model provides line loss detection method and the system thereof in a kind of adjacent stations district.
For achieving the above object, the utility model is by the following technical solutions:
The line loss detection system in a kind of adjacent stations district, it comprises that being arranged in each line loss collector and the identification on the each ammeter in district identifies ID, each line loss collector is all connected with the wireless communication module I of self, each wireless communication module I is by the communication server I communication connection in network and every main transformer, and communication server I is connected with the line loss concentrator in main transformer.
Line loss concentrator in each main transformer is also connected with the wireless communication module II of self, and each wireless communication module II is by the communication server II communication connection of network and urban district control terminal.
Adopt the utility model of technique scheme, can automatic data collection and analyze, to measure accurately, efficiency is high.And due to the function of long-distance centralized control, can be according to the real-time line loss data in difference or adjacent stations district, judge which platform district line loss is abnormal, and in the time that line loss is abnormal, can find in time.In a word, the utility model has the advantages that layout concentrated, efficiency is high, has real-time.
Accompanying drawing explanation
Fig. 1 is the theory diagram that line loss is detected in each district of the utility model.
Fig. 2 is the theory diagram of line loss collector in the utility model.
Fig. 3 is the original block diagram that line loss is detected in the utility model adjacent stations district.
Embodiment
The line loss detection method in a kind of adjacent stations district, on each ammeter in Yi Getai district, line loss collector is installed, and additional identities identification marking ID, and line loss collector sends to line loss concentrator by the line loss data of self by network by wireless communication module in real time, like this line loss of any circuit in Yi Getai district can be accurately, know in real time.
The line loss concentrator of every main transformer also sends to line loss data separately by network the control terminal in urban district, facilitates like this control personnel to grasp in real time the line loss data in adjacent stations district.
As shown in Figure 1, the line loss detection system in a kind of adjacent stations district, it comprises that being arranged in each line loss collector and the identification on the each ammeter in district identifies ID, each line loss collector is all connected with the wireless communication module I of self, each wireless communication module I is by the communication server I communication connection in network and every main transformer, and communication server I is connected with the line loss concentrator in main transformer.
Here said line loss collector comprises PLC controller and coupled acquisition module and wireless communication module.
As shown in Figure 2, the line loss concentrator in each main transformer is also connected with the wireless communication module II of self, and each wireless communication module II is by the communication server II communication connection of network and urban district control terminal.
Claims (2)
1. the line loss detection system in an adjacent stations district, it is characterized in that: it comprises that being arranged in each line loss collector and the identification on the each ammeter in district identifies ID, each line loss collector is all connected with the wireless communication module I of self, each wireless communication module I is by the communication server I communication connection in network and every main transformer, and communication server I is connected with the line loss concentrator in main transformer.
2. the line loss detection system in adjacent stations according to claim 1 district, it is characterized in that: the line loss concentrator in each main transformer is also connected with the wireless communication module II of self, each wireless communication module II is by the communication server II communication connection of network and urban district control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771239.XU CN203630240U (en) | 2013-12-01 | 2013-12-01 | Line loss detecting system for adjacent station areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771239.XU CN203630240U (en) | 2013-12-01 | 2013-12-01 | Line loss detecting system for adjacent station areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630240U true CN203630240U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320771239.XU Expired - Fee Related CN203630240U (en) | 2013-12-01 | 2013-12-01 | Line loss detecting system for adjacent station areas |
Country Status (1)
| Country | Link |
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| CN (1) | CN203630240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231528A (en) * | 2019-06-17 | 2019-09-13 | 国网重庆市电力公司电力科学研究院 | Transformer family based on load characteristic model library becomes anomalous identification method and device |
-
2013
- 2013-12-01 CN CN201320771239.XU patent/CN203630240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231528A (en) * | 2019-06-17 | 2019-09-13 | 国网重庆市电力公司电力科学研究院 | Transformer family based on load characteristic model library becomes anomalous identification method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |