CN203658456U - Electricity-stealing-prevention monitoring system - Google Patents
Electricity-stealing-prevention monitoring system Download PDFInfo
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- CN203658456U CN203658456U CN201320714181.5U CN201320714181U CN203658456U CN 203658456 U CN203658456 U CN 203658456U CN 201320714181 U CN201320714181 U CN 201320714181U CN 203658456 U CN203658456 U CN 203658456U
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Abstract
An electricity-stealing-prevention monitoring system comprises an electricity-stealing-prevention current device, an electricity-stealing-prevention collector, a carrier communication unit and a negative control terminal, wherein the electricity-stealing-prevention is arranged on a high voltage side of a power grid, the electricity-stealing-prevention collector is arranged on a low voltage side of the power grid, the electricity-stealing-prevention current device and the electricity-stealing-prevention collector realize data transmission through wireless communication, the electricity-stealing-prevention collector and the carrier communication unit realize data transmission through carrier communication, and the carrier communication unit and the electricity-stealing-prevention collector are connected with the negative control terminal through RS 485 respectively. The electricity-stealing-prevention monitoring system has the advantages of simple structure and convenient installation, can realize real-time monitoring, and effectively prevents the occurrence of electricity stealing.
Description
Technical field
The utility model relates to a kind of monitoring system, relates in particular to a kind of anti-electricity-theft monitoring system.
Background technology
Anti-theft electricity technology refers to that electric power enterprise is in power supply process, for all kinds of electricity filching behaviors, takes technological means carry out the precautionary measures and the technology of legal basis is provided in accordance with the law.Anti-theft electricity technology can be divided into passive type anti-theft electricity technology and active anti-theft electricity technology according to the performance difference of taking precautions against stealing.
Passive type anti-theft electricity technology mainly refers to the power-steeling preventing electric reform technology of directly carrying out on measuring apparatus (as gauging table, mutual inductor and secondary circuit, batch meter etc.) and non-metering device (as low-voltage circuit, transformer etc.).It is lower that the major advantage of this technology is exactly anti-electricity-theft equipment investment, but anti-electricity-theft real-time is poor, and anti-electricity-theft effect is undesirable.
Passive type anti-theft electricity technology mainly comprises: use full electronic multifunctional electric energy meter of new generation; Electric power meter technological transformation, makes mutual inductor, secondary measurement loop, electric energy meter, combined connection box and table case etc. be modified to totally enclosed type metering by former open type metering; The promotion and application of False proof seal, anti-electricity-theft protective cover, Anti-frandulent use of electricity mutual inductor, anti-electricity-theft electric energy meter, insulated wire end cover for preventing electric burglary, lock, electric meter box capable of realizing electricity theft prevention and batch meter; Adopt concentrated dress table case or totally-enclosed table case and monitor in time and analysis station district line loss.
Active anti-theft electricity technology is mainly the channel advantage that makes full use of power consumer power information acquisition system, and directly the substation transformer primary side power to power consumer and the power of electricity management terminal collection are compared in real time, note abnormalities, and report immediately.But on market, most of electricity anti-theft systems are all passive type electricity anti-theft systems now, power-steeling preventing effect is undesirable.
Summary of the invention
The utility model is to solve the problem that above-mentioned passive type anti-theft electricity technology real-time is poor, power-steeling preventing effect is undesirable, a kind of active anti-electricity-theft monitoring system is provided, and electricity management terminal substantially can be realized 50kV and pacifies all standing of above transformer in a short period of time.Effectively reach anti-electricity-theft object.
Concrete, the utility model provides a kind of anti-electricity-theft monitoring system, comprise anti-electricity-theft electric current device, anti-electricity-theft collector, carrier communication unit and negative control terminal, described anti-electricity-theft electric current device is arranged on electrical network high-pressure side, described anti-electricity-theft collector is arranged on electrical network low-pressure side, described anti-electricity-theft electric current device and described anti-electricity-theft collector are realized and are transmitted data by wireless telecommunications, described anti-electricity-theft collector and described carrier communication unit are realized and are transmitted data by carrier communication, between described carrier communication unit and described anti-electricity-theft collector and described negative control terminal, be connected by RS485 respectively.
Preferably, described anti-electricity-theft electric current device comprises CPU current data transmission mainboard, 10KVCT and two the small wireless module of standby each other.
Preferably, described negative control terminal comprises computing unit, microprocessor and main control unit, the high pressure data that the low pressure data that described computing unit transmits for the described anti-electricity-theft collector that calculating receives respectively and described carrier communication unit transmit, and the magnitude of power after calculating is contrasted; Described microprocessor is used for setting in advance electric energy loss threshold value; Described main control unit is for whether electrical network is judged extremely, and active reporting information is given corresponding user or sent note to related personnel in real time.
Preferably, described anti-electricity-theft collector is provided with two small wireless module, carrier communication module and the RS485 PORT COM of standby each other.
Preferably, described anti-electricity-theft collector comprises memory module, stores every 10 minutes for the high pressure data that the described anti-electricity-theft electric current device receiving is transmitted.
Advantage of the present utility model mainly contains:
(1) anti-electricity-theft electric current device is realized high pressure 10KV current acquisition, prevents user's stealing.
(2) between anti-electricity-theft electric current device and anti-electricity-theft collector, carry out data transmission by small wireless module, easy for installation.
(3) small wireless communication, carrier communication and many kinds of communication combinations of RS485, be applicable to various on-the-spot installations.
(4) data transmission adopts ammeter communication protocol, and the program of negative control terminal does not need to revise, and anti-electricity-theft collector can be realized to data upload as electric energy meter processing.
Accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present utility model;
Fig. 2 is the structural representation block diagram of anti-electricity-theft electric current device of the present utility model;
Fig. 3 is the structured flowchart of negative control terminal.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further explained,
As shown in Figure 1, a kind of anti-electricity-theft monitoring system, comprises anti-electricity-theft electric current device 1, anti-electricity-theft collector 2, carrier communication unit 3 and negative control terminal 4, and anti-electricity-theft electric current device 1 is arranged on electrical network high-pressure side, and anti-electricity-theft collector 2 is arranged on low-pressure side.
As shown in Figure 2, anti-electricity-theft electric current device 1 comprises CPU current data transmission mainboard 10,10KVCT11 and two the small wireless module 12 of standby each other.CPU current data transmission mainboard 10 and two each other the small wireless module 12 of standby are encapsulated in a housing, form anti-electricity-theft electric current device 1 together with 10KVCT11.
Anti-electricity-theft collector 2 is provided with two small wireless module, carrier communication module and the RS485 PORT COM of standby each other.
Anti-electricity-theft collector 2 comprises memory module, stores every 10 minutes for the high pressure data that the described anti-electricity-theft electric current device receiving is transmitted.And the data of storage are sent to carrier communication unit 3 by carrier communication module.
Anti-electricity-theft electric current device 1 is realized and is transmitted data by wireless telecommunications with anti-electricity-theft collector 2, anti-electricity-theft collector 2 is realized and is transmitted data by carrier communication with carrier communication unit 3, between carrier communication unit 3 and anti-electricity-theft collector 2 and negative control terminal 4, is connected respectively by RS485.
Negative control terminal 4 comprises computing unit 40, microprocessor 41 and main control unit 42, the high pressure data that the low pressure data that computing unit 41 transmits for the anti-electricity-theft collector 2 that calculating receives respectively and carrier communication unit 3 transmit, the low pressure data that the anti-electricity-theft collector 2 receiving is transmitted obtains power S1 after calculating, the high pressure data that the carrier communication unit 3 receiving is transmitted obtain power S2 after calculating, and magnitude of power S1 and S2 after calculating are contrasted;
Due to the electric energy loss that the various reasons such as equipment loss and management loss can cause some to tolerate, microprocessor 41 is for setting in advance electric energy loss threshold value; When the data that obtain are still less than S2, illustrate that electrical network occurs abnormal after S1 adds upper threshold value, may be stolen.
Advantage of the present utility model mainly contains:
(1) anti-electricity-theft electric current device is realized high pressure 10KV current acquisition, prevents user's stealing.
(2) between anti-electricity-theft electric current device and anti-electricity-theft collector, carry out data transmission by small wireless module, easy for installation.
(3) small wireless communication, carrier communication and many kinds of communication combinations of RS485, be applicable to various on-the-spot installations.
(4) data transmission adopts ammeter communication protocol, and the program of negative control terminal does not need to revise, and anti-electricity-theft collector can be realized to data as electric energy meter processing and upload in real time.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an anti-electricity-theft monitoring system, it is characterized in that: comprise anti-electricity-theft electric current device, anti-electricity-theft collector, carrier communication unit and negative control terminal, described anti-electricity-theft electric current device is arranged on electrical network high-pressure side, described anti-electricity-theft collector is arranged on electrical network low-pressure side, described anti-electricity-theft electric current device and described anti-electricity-theft collector are realized and are transmitted data by wireless telecommunications, described anti-electricity-theft collector and described carrier communication unit are realized and are transmitted data by carrier communication, between described carrier communication unit and described anti-electricity-theft collector and described negative control terminal, be connected by RS485 respectively.
2. anti-electricity-theft monitoring system according to claim 1, is characterized in that: described anti-electricity-theft electric current device comprises CPU current data transmission mainboard, 10KVCT and two the small wireless module of standby each other.
3. anti-electricity-theft monitoring system according to claim 1, it is characterized in that: described negative control terminal comprises computing unit, microprocessor and main control unit, the high pressure data that the low pressure data that described computing unit transmits for the described anti-electricity-theft collector that calculating receives respectively and described carrier communication unit transmit, and the magnitude of power after calculating is contrasted; Described microprocessor is used for setting in advance electric energy loss threshold value; Described main control unit is for whether electrical network is judged extremely, and active reporting information is given corresponding user or sent note to related personnel in real time.
4. anti-electricity-theft monitoring system according to claim 1, is characterized in that: described anti-electricity-theft collector is provided with two small wireless module, carrier communication module and the RS485 PORT COM of standby each other.
5. according to the anti-electricity-theft monitoring system described in claim 1 or 4, it is characterized in that: described anti-electricity-theft collector comprises memory module, store every 10 minutes for the data that the described anti-electricity-theft electric current device receiving is transmitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714181.5U CN203658456U (en) | 2013-11-14 | 2013-11-14 | Electricity-stealing-prevention monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320714181.5U CN203658456U (en) | 2013-11-14 | 2013-11-14 | Electricity-stealing-prevention monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203658456U true CN203658456U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320714181.5U Expired - Fee Related CN203658456U (en) | 2013-11-14 | 2013-11-14 | Electricity-stealing-prevention monitoring system |
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| Country | Link |
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| CN (1) | CN203658456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320393A (en) * | 2019-06-26 | 2019-10-11 | 国网冀北电力有限公司唐山供电公司 | Low -voltage Watt -hour meter wrong-mounting prevention epitope identifier and method with function of opposing electricity-stealing |
-
2013
- 2013-11-14 CN CN201320714181.5U patent/CN203658456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320393A (en) * | 2019-06-26 | 2019-10-11 | 国网冀北电力有限公司唐山供电公司 | Low -voltage Watt -hour meter wrong-mounting prevention epitope identifier and method with function of opposing electricity-stealing |
| CN110320393B (en) * | 2019-06-26 | 2021-07-27 | 国网冀北电力有限公司唐山供电公司 | Low-voltage electric energy meter anti-misassembly gauge position recognition instrument with anti-electricity-stealing function and method |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20140618 Termination date: 20141114 |
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| EXPY | Termination of patent right or utility model |