CN204359891U - A kind of based on portable preventing electricity theft for power network monitoring device - Google Patents
A kind of based on portable preventing electricity theft for power network monitoring device Download PDFInfo
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- CN204359891U CN204359891U CN201420709864.6U CN201420709864U CN204359891U CN 204359891 U CN204359891 U CN 204359891U CN 201420709864 U CN201420709864 U CN 201420709864U CN 204359891 U CN204359891 U CN 204359891U
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- 230000005611 electricity Effects 0.000 title claims abstract description 36
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000011835 investigation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model is open a kind of based on portable preventing electricity theft for power network monitoring device, include the switch cubicle of band function of measuring, high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and zero distance monitoring terminal, the switch cubicle of the band function of measuring be wherein connected with transformer station is connected with high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and zero distance monitoring terminal respectively, and high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument are connected with the transformer of user respectively with zero distance monitoring terminal.The utility model can realize at full line monitoring, reduces the workload of artificial investigation to greatest extent, and easy to operate, simple.
Description
Technical field
The utility model is a kind of based on mobile monitoring instrument, high-tension current collector and high pressure gauge and the preventing electricity theft for power network monitoring device measuring main website, belongs to the innovative technology of preventing electricity theft for power network monitoring device.
Background technology
Grid line loss is Important Economic and the technical indicator of power supply enterprise, and be crucial performance assessment criteria, the ultimate challenge faced by supvr is exactly how to reduce line loss per unit to greatest extent, particularly reduces management line loss.Controlling line loss become ensure power grid security, improve power supply reliability, hit stealing safeguard power market order, guarantee the urgent requirement of power supply enterprise's benefit.
Monthly there are 600 Duo Getai districts and more than 300 10kV distribution line generation line loss in some office of power supply administration extremely.Current employing " two comparisons " and line loss anomaly analysis sheet disposal only can analyze the current reason that exception occurs, and when investigation line loss is abnormal, scope is very wide, acquires a certain degree of difficulty.
The reason of management line loss is caused to have a lot, as: measurement instrument misalignment, misconnection miss line, user's no-load voltage ratio archives mistake, the unreasonable and user's stealing of line configuring etc., and wherein user's stealing is main cause.Current stealing trends towards clique, professional development, and the electricity filching means that these cliques adopt is more and more advanced, more and more hidden, and a certain anti-theft electricity technology means of single dependence effectively cannot solve the stealing electricity phenomenon of clique's crime.An interests chain is formed between these cliques and illegal user, they are always finding the user having this respect demand, the link finding power system management weakness implements their criminal offence, even if they think that development is continued in satisfied place will be transferred to another one by strike somewhere at once.So point-to-point solution stealing just improves in local, the effect played from system perspective is often good not as what envision.This is the method taked due to us is where leak where to block up, instead of accomplishes to have at fingertips to each details by global analysis.
The situation that another one effect string loss rate in Controlling line loss calculates is: some Dynamic Effects produced in power production process have arrived the change of power supply relation, and these changes can not be reflected in misalignment marketing management system causing line loss calculation in real time, as: circuit turns confession or cutover, causes part circuit negative wire damage, part circuit higher.Perhaps, this kind of line loss is abnormal can not be caused real loss but cause adverse effect to management work.
Summary of the invention
The purpose of this utility model is to provide one can realize at full line monitoring, reduces the preventing electricity theft for power network monitoring device of the workload of artificial investigation to greatest extent.The utility model is easy to operate, simple.
The technical solution of the utility model is: preventing electricity theft for power network monitoring device of the present utility model, include the switch cubicle of band function of measuring, high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and zero distance monitoring terminal, the switch cubicle of the band function of measuring be wherein connected with transformer station is connected with high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and zero distance monitoring terminal respectively, and high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument are connected with the transformer of user respectively with zero distance monitoring terminal.
The utility model includes the structure of switch cubicle, high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and the zero distance monitoring terminal of being with function of measuring owing to adopting, switch cubicle wherein with function of measuring is connected with high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and zero distance monitoring terminal respectively, and high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument are connected with the transformer of user respectively with zero distance monitoring terminal.The utility model can realize at full line monitoring, reduce the workload of artificial investigation to greatest extent, and monitoring method of the present utility model is easy to operate, simple.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Preventing electricity theft for power network monitoring device of the present utility model, include the switch cubicle of band function of measuring, high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and zero distance monitoring terminal, the switch cubicle of the band function of measuring be wherein connected with transformer station is connected with high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and zero distance monitoring terminal respectively, and high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument are connected with the transformer of user respectively with zero distance monitoring terminal.In the present embodiment, the switch cubicle of band function of measuring is provided with 2, and the switch cubicle of one of them band function of measuring is connected with transformer station I, and the switch cubicle of another band function of measuring is connected with transformer station II by band metering ring main unit.In addition, switch cubicle and band metering looped network can install high-voltage electric energy meter cashier's office in a shop.
In the present embodiment, the switch cubicle of above-mentioned band function of measuring is installed in transmission line of electricity looped network point.
In the present embodiment, above-mentioned high-voltage radio current detecting instrument is installed in the high pressure end of incoming cables of user transformers.
In the present embodiment, above-mentioned portable electricity consumption monitoring instrument is arranged on the transformer of each branch of low-voltage circuit.
In the present embodiment, above-mentioned zero distance monitoring terminal is arranged on the transformer of each branch of low-voltage circuit.
Above-mentioned portable electricity consumption monitoring instrument and zero distance monitoring terminal damage point for the height searched in Gong Biantai district, realize the monitoring of platform district quality of voltage and the programming count of power-off time simultaneously.
Whether above-mentioned high-voltage radio current monitoring instrument is abnormal for monitoring Zhuan Biantai district user power utilization, data can be sent to system main website by GPRS channel by electric current and the applied power data of the collection of high-voltage radio current monitoring instrument, compare with the electric current of the gauging table of user and applied power data, judge whether user power utilization exists exception.
Claims (5)
1. a preventing electricity theft for power network monitoring device, it is characterized in that including switch cubicle, high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and the zero distance monitoring terminal of being with function of measuring, the switch cubicle of the band function of measuring be wherein connected with transformer station is connected with high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument and zero distance monitoring terminal respectively, and high-voltage radio current detecting instrument, high-voltage electric energy meter, portable electricity consumption monitoring instrument are connected with the transformer of user respectively with zero distance monitoring terminal.
2. preventing electricity theft for power network monitoring device according to claim 1, is characterized in that the switch cubicle of above-mentioned band function of measuring is installed in transmission line of electricity looped network point.
3. preventing electricity theft for power network monitoring device according to claim 1, is characterized in that above-mentioned high-voltage radio current detecting instrument is installed in the high pressure end of incoming cables of user transformers.
4. preventing electricity theft for power network monitoring device according to claim 1, is characterized in that above-mentioned portable electricity consumption monitoring instrument is arranged on the transformer of each branch of low-voltage circuit.
5. preventing electricity theft for power network monitoring device according to claim 1, is characterized in that above-mentioned zero distance monitoring terminal is arranged on the transformer of each branch of low-voltage circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709864.6U CN204359891U (en) | 2014-11-24 | 2014-11-24 | A kind of based on portable preventing electricity theft for power network monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709864.6U CN204359891U (en) | 2014-11-24 | 2014-11-24 | A kind of based on portable preventing electricity theft for power network monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359891U true CN204359891U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709864.6U Expired - Fee Related CN204359891U (en) | 2014-11-24 | 2014-11-24 | A kind of based on portable preventing electricity theft for power network monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204359891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502793A (en) * | 2014-11-24 | 2015-04-08 | 广州南方电力集团科技发展有限公司 | Movable type-based power grid electricity stealing prevention monitoring device and method |
| CN106680663A (en) * | 2016-11-18 | 2017-05-17 | 云南电网有限责任公司电力科学研究院 | Online detection method and system for multi-branch power distribution network transformer |
| CN117132025A (en) * | 2023-10-26 | 2023-11-28 | 国网山东省电力公司泰安供电公司 | Power consumption monitoring and early warning system based on multisource data fusion |
-
2014
- 2014-11-24 CN CN201420709864.6U patent/CN204359891U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502793A (en) * | 2014-11-24 | 2015-04-08 | 广州南方电力集团科技发展有限公司 | Movable type-based power grid electricity stealing prevention monitoring device and method |
| CN106680663A (en) * | 2016-11-18 | 2017-05-17 | 云南电网有限责任公司电力科学研究院 | Online detection method and system for multi-branch power distribution network transformer |
| CN106680663B (en) * | 2016-11-18 | 2020-05-08 | 云南电网有限责任公司电力科学研究院 | Multi-branch distribution network transformer online detection method and system |
| CN117132025A (en) * | 2023-10-26 | 2023-11-28 | 国网山东省电力公司泰安供电公司 | Power consumption monitoring and early warning system based on multisource data fusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171130 Address after: 510245 Honoka South Street, Guangzhou Avenue, Guangzhou, Guangdong Province, No. 1 Co-patentee after: Guangzhou Power Supply Bureau Patentee after: Nanfang Electric Power Group Sci. & Tech. Dev. Co., Ltd., Guangzhou Address before: 510310 Honoka South Street, Guangzhou Avenue, Guangzhou, Guangdong Province, No. 1 Patentee before: Nanfang Electric Power Group Sci. & Tech. Dev. Co., Ltd., Guangzhou |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190619 Address after: 510245 No. 1 Huanan Street, Zhongsui, Jiangnan Avenue, Haizhu District, Guangzhou City, Guangdong Province Patentee after: Nanfang Electric Power Group Sci. & Tech. Dev. Co., Ltd., Guangzhou Address before: 510245 No. 1 Huanan Street, Zhongsui, Jiangnan Avenue, Guangzhou City, Guangdong Province Co-patentee before: Guangzhou Power Supply Bureau Patentee before: Nanfang Electric Power Group Sci. & Tech. Dev. Co., Ltd., Guangzhou |
|
| 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: 20150527 Termination date: 20201124 |