CN201322766Y - Anti-stealing electricity monitoring device - Google Patents
Anti-stealing electricity monitoring device Download PDFInfo
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- CN201322766Y CN201322766Y CNU2008202324467U CN200820232446U CN201322766Y CN 201322766 Y CN201322766 Y CN 201322766Y CN U2008202324467 U CNU2008202324467 U CN U2008202324467U CN 200820232446 U CN200820232446 U CN 200820232446U CN 201322766 Y CN201322766 Y CN 201322766Y
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Abstract
The utility model discloses an anti-stealing electricity monitoring device. The device comprises a signal transformation processing module, an A/D conversion module, a central data processor and a communication module, wherein the signal transformation processing module is directly installed at the low voltage side of a distribution transformer; the A/D conversion module is electrically connected with the signal transformation processing module; the central data processor is electrically connected with an output end of the A/D conversion module and is used to process and analyze signals output by the A/D conversion module; the communication module is arranged at the output end of the central data processor. In the utility model, through arranging the central data processor and installing the central data processor at the low voltage side of the distribution transformer directly, the device acquires electric energy data information of the low voltage side of the distribution transformer and compares the electric energy data information with the acquired electricity consumption data information of the electric meters of users, so that stealing electricity phenomenon is judged by difference through data comparison. In addition, real-time and on-line communication for monitoring can be realized by a communication module, therefore, the real-time performance and comprehensiveness for monitoring the stealing electricity phenomenon is guaranteed, the structure is simple, and the maintenance is convenient.
Description
Technical field
The utility model relates to a kind of supervising device, relates in particular to a kind ofly can effectively prevent the supervising device that electric weight is stolen.
Background technology
The stealing problem is to compare stubborn problem for a long time, though power supply department has dropped into great amount of manpower and material resources, stealing electricity phenomenon is growing on and on, and along with development of technology, the means of stealing are also improving constantly, some area even the phenomenon that stealing product and specific purpose tool occur selling.The mode of stealing has a variety of, more existing anti-electricity-theft functions of the equipments are more single, can not stop electricity filching behavior, this phenomenon not only makes power industry be subjected to enormous economic loss, but also threaten the security and the reliability of whole electric power system, cause the line loss per unit of power supply enterprise high.
The utility model content
Technical problem to be solved in the utility model provides a kind of easy to use, accuracy of judgement, is difficult for the anti-electric theft monitoring device of change.
For solving the problems of the technologies described above, the technical solution of the utility model is: the anti-electric theft monitoring device comprises
The signal transformation processing module is directly installed on the low-pressure side of substation transformer, is used to gather three-phase voltage, the three-phase current signal of conversion process step down side;
The A/D modular converter is electrically connected with described signal transformation processing module, and being used for the analog signal conversion that described signal transformation processing module spreads out of is digital signal, and transmission;
Central data processor is electrically connected the output terminal of described A/D modular converter, is used for the signal of the described A/D modular converter output of Treatment Analysis;
Communication module is arranged on described central data processor output terminal, is used for adopting to such an extent that user's ammeter information is transferred to described central data processor.
As a kind of improvement, described communication module comprises RS-232 interface, RS-485 interface, GPRS interface, LAN interface or CAN interface, is used for transmitting data information.
Owing to adopted technique scheme, the beneficial effects of the utility model are: by central data processor is set, and be directly installed on the low-pressure side of substation transformer, the data message of the electric supply meter power consumption of gathering the energy data information of step down side and collecting compares, and has judged whether stealing electricity phenomenon by data comparison difference; And can realize the real-time online communication monitored by communication module, guarantee the real-time of monitoring stealing electricity phenomenon and comprehensive, simple in structure, easy to maintenance.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment;
Fig. 2 is that the utility model embodiment uses synoptic diagram.
Embodiment
As shown in Figure 1 and Figure 2, the anti-electric theft monitoring device comprises the signal transformation processing module, is directly installed on the low-pressure side of substation transformer, is used to gather three-phase voltage, the three-phase current signal of conversion process step down side; The A/D modular converter is electrically connected with described signal transformation processing module, and being used for the analog signal conversion that described signal transformation processing module spreads out of is digital signal, and transmission; Central data processor is electrically connected the output terminal of described A/D modular converter, is used for the signal of the described A/D modular converter output of Treatment Analysis.
Communication module, be arranged on described central data processor output terminal, described communication module comprises RS-232 interface, RS-485 interface, GPRS interface, LAN interface or CAN interface, be used for transmitting data information, wherein RS-232 interface of She Zhiing or RS-485 interface are in order to realize the cable data transmission, and GPRS interface, LAN interface or CAN interface can be realized wireless data transmission, have realized the several data transmission mode, help guaranteeing the stability of real time and on line monitoring stealing electricity phenomenon.Present embodiment can also be provided with the electric supply meter supervising device, be used to connect electric supply meter, read electric supply meter information, and with the data transmission that reads to central data processor, the electric supply meter supervising device can utilize multiple means to realize, for example be arranged on the Source of Gateway Meter in the power supply network, when being provided with the electric supply meter supervising device, communication module is arranged between described central data processor and the described electric supply meter supervising device, is used for adopting described electric supply meter supervising device to such an extent that user's ammeter information is transferred to described central data processor.
The central data processor of the utility model by being provided with, real-time online is gathered three-phase voltage, the three-phase current data message of step down side, the electric supply meter supervising device is set, real-time online is gathered user's ammeter power consumption data message, by communication module realization real-time online communication between the two, to collect to such an extent that two groups of data compare, judged whether stealing electricity phenomenon by data comparison difference, easy to use, data transmission can have been utilized existing business network, or LAN (Local Area Network), save network and laid expense.
Claims (2)
1. the anti-electric theft monitoring device is characterized in that: comprise
The signal transformation processing module is directly installed on the low-pressure side of substation transformer, is used to gather three-phase voltage, the three-phase current signal of conversion process step down side;
The A/D modular converter is electrically connected with described signal transformation processing module, and being used for the analog signal conversion that described signal transformation processing module spreads out of is digital signal, and transmission;
Central data processor is electrically connected the output terminal of described A/D modular converter, is used for the signal of the described A/D modular converter output of Treatment Analysis;
Communication module is arranged on described central data processor output terminal, is used for adopting to such an extent that user's ammeter information is transferred to described central data processor.
2. anti-electric theft monitoring device as claimed in claim 1 is characterized in that: described communication module comprises RS-232 interface, RS-485 interface, GPRS interface, LAN interface or CAN interface, is used for transmitting data information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202324467U CN201322766Y (en) | 2008-12-19 | 2008-12-19 | Anti-stealing electricity monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202324467U CN201322766Y (en) | 2008-12-19 | 2008-12-19 | Anti-stealing electricity monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322766Y true CN201322766Y (en) | 2009-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202324467U Expired - Fee Related CN201322766Y (en) | 2008-12-19 | 2008-12-19 | Anti-stealing electricity monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201322766Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102472773A (en) * | 2010-04-23 | 2012-05-23 | 松下电器产业株式会社 | Detection device and detection system |
| CN102967735A (en) * | 2012-12-04 | 2013-03-13 | 辽宁省电力有限公司抚顺供电公司 | Electricity stealing preventing exception analysis system |
| CN103336156A (en) * | 2013-06-22 | 2013-10-02 | 国家电网公司 | Electricity stealing rapid diagnostic apparatus |
| CN104765015A (en) * | 2015-04-16 | 2015-07-08 | 国家电网公司 | Method for rapidly testing measurement wiring correctness by means of data integration method |
| US9122618B2 (en) | 2011-12-12 | 2015-09-01 | Mbh Consulting Ltd. | Systems, apparatus and methods for quantifying and identifying diversion of electrical energy |
| CN105785087A (en) * | 2016-04-26 | 2016-07-20 | 宋绍哲 | Intelligent electric meter and electricity larceny prevention system |
| US9941740B2 (en) | 2011-12-12 | 2018-04-10 | Mbh Consulting Ltd. | Systems, apparatus and methods for quantifying and identifying diversion of electrical energy |
| CN109596872A (en) * | 2019-02-20 | 2019-04-09 | 上海艾临科智能科技有限公司 | Portable detection device of opposing electricity-stealing |
| CN109950030A (en) * | 2019-02-27 | 2019-06-28 | 南京电研电力自动化股份有限公司 | A kind of Anti-steal electric transformer and electricity anti-theft method |
-
2008
- 2008-12-19 CN CNU2008202324467U patent/CN201322766Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102472773A (en) * | 2010-04-23 | 2012-05-23 | 松下电器产业株式会社 | Detection device and detection system |
| US9122618B2 (en) | 2011-12-12 | 2015-09-01 | Mbh Consulting Ltd. | Systems, apparatus and methods for quantifying and identifying diversion of electrical energy |
| US9418045B2 (en) | 2011-12-12 | 2016-08-16 | Mbh Consulting Ltd. | Systems, apparatus and methods for quantifying and identifying diversion of electrical energy |
| US9941740B2 (en) | 2011-12-12 | 2018-04-10 | Mbh Consulting Ltd. | Systems, apparatus and methods for quantifying and identifying diversion of electrical energy |
| CN102967735A (en) * | 2012-12-04 | 2013-03-13 | 辽宁省电力有限公司抚顺供电公司 | Electricity stealing preventing exception analysis system |
| CN103336156A (en) * | 2013-06-22 | 2013-10-02 | 国家电网公司 | Electricity stealing rapid diagnostic apparatus |
| CN104765015A (en) * | 2015-04-16 | 2015-07-08 | 国家电网公司 | Method for rapidly testing measurement wiring correctness by means of data integration method |
| CN105785087A (en) * | 2016-04-26 | 2016-07-20 | 宋绍哲 | Intelligent electric meter and electricity larceny prevention system |
| CN105785087B (en) * | 2016-04-26 | 2021-01-29 | 宁夏隆基宁光仪表股份有限公司 | Intelligent ammeter and electricity larceny prevention system |
| CN109596872A (en) * | 2019-02-20 | 2019-04-09 | 上海艾临科智能科技有限公司 | Portable detection device of opposing electricity-stealing |
| CN109950030A (en) * | 2019-02-27 | 2019-06-28 | 南京电研电力自动化股份有限公司 | A kind of Anti-steal electric transformer and electricity anti-theft method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20101219 |