CN105259389A - Electricity stealing prevention intelligent monitoring apparatus and method - Google Patents
Electricity stealing prevention intelligent monitoring apparatus and method Download PDFInfo
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- CN105259389A CN105259389A CN201510692309.6A CN201510692309A CN105259389A CN 105259389 A CN105259389 A CN 105259389A CN 201510692309 A CN201510692309 A CN 201510692309A CN 105259389 A CN105259389 A CN 105259389A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 230000005611 electricity Effects 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000002265 prevention Effects 0.000 title abstract 3
- 239000012634 fragment Substances 0.000 claims description 19
- 238000012806 monitoring device Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 230000006837 decompression Effects 0.000 claims description 3
- 230000010363 phase shift Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 4
- 230000006399 behavior Effects 0.000 description 2
- 241001076195 Lampsilis ovata Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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Abstract
The invention relates to an electricity stealing prevention intelligent monitoring apparatus and method. The technical scheme is that the electricity stealing prevention intelligent monitoring apparatus comprises a three-phase power supply, a high-voltage wireless detection unit, a high-voltage combined transformer, a junction box, a secondary side gauge table and a data comparison circuit; the three-phase power supply is connected with the high-voltage combined transformer through the high-voltage wireless detection unit; the high-voltage combined transformer is connected with the secondary side gauge table through the junction box; and the high-voltage wireless detection unit transmits a wireless signal and receives through the data comparison circuit. The invention has the beneficial effects of being capable of remote monitoring of an actual current of a user by using the high-voltage wireless detection unit, achieving closed loop monitoring of a meter, being capable of monitoring whether the entire metering circuit is normal or not, and recording and storing operating parameters of the electricity meter.
Description
Technical field
The present invention relates to a kind of power monitoring equipment, particularly one is opposed electricity-stealing intelligent monitoring device and method.
Background technology
At present, under the ordering about of interests, there is many power customers and destroy electric power facility in power marketing process, around multiple electricity filching behaviors such as more measuring apparatus, the means of stealing increasingly hiddenization, high-tech are intelligent, the normal social supply order of very disruptive.Need us to strengthen power utility check strength further and carry out work of electricity anti-stealing, Timeliness coverage investigates and prosecutes electricity filching behavior, retains stealing evidence, conscientiously reduces incorporated pocket book pocketbook's loss.
Summary of the invention
Object of the present invention is exactly in view of the foregoing defects the prior art has, one is provided to oppose electricity-stealing intelligent monitoring device and method, can realize utilizing high-voltage radio detecting unit, the actual current of remote monitoring user, achieve the closed loop monitoring of his-and-hers watches meter, whole measurement loop can be monitored whether normal, record and store the operational factor of ammeter.
Its technical scheme is: the one that the present invention mentions is opposed electricity-stealing intelligent monitoring device, comprise three-phase supply, high-voltage radio detecting unit, high voltage combined transformer, terminal box, secondary side gauging table, data comparison loop, three-phase supply connects high voltage combined transformer by high-voltage radio detecting unit, high voltage combined transformer is by terminal box connecting secondary side gauging table, and described high-voltage radio detecting unit wireless signal emission is received by data comparison loop;
Described high-voltage radio detecting unit comprises white rotor, shell fragment, main body, the installation collar, rotating shaft and bearing pin, the outside of main body connects white rotor by rotating shaft, the inside of described white rotor is provided with arc groove, by pinned connection shell fragment in the arc groove of white rotor, main body bottom fixed installation the collar, main body be provided with wireless transmitting terminals;
Described data comparison loop 5 comprises data comparator, data record unit, 485 line linkage units, radio receiving unit, SIM card unit, power lead, the line of induction, connection, data terminals, alternating voltage terminal, data comparator is provided with radio receiving unit, SIM card unit and data terminals, data record unit comprises 485 line linkage units and alternating voltage terminal, by the line of induction and connection by the port A of 485 line linkage units on data record unit B be connected to data comparator data terminals, alternating voltage terminal by power lead for data comparator provides 50V ~ 280V voltage, data comparator is provided with SIM card unit,
Secondary side gauging table is three-phase three-wire electric energy meter, and detect customer side electricity consumption data, line item of going forward side by side is added up.
Described radio receiving unit is made up of GPRS antenna and RF antenna.
The method of work of a kind of intelligent monitoring device of opposing electricity-stealing that the present invention mentions, is characterized in that: comprise following step:
A) three-phase load electric current is gathered, wirelessly send to data comparison loop, can chargedly load and unload, circuit primary side current is monitored, and be sent to data comparison loop by wireless communication mode, by high-voltage radio detecting unit access three-phase supply, shell fragment on pull-up high-voltage radio detecting unit, turn clockwise white rotor, white rotor supports shell fragment is made to make to reach equilibrium state, link rod is inserted in the bottom installation collar to rotate and fix, the detecting unit fixing link rod is aimed at line of electric force to be measured, push away firmly, white rotor presses down by line of electric force, make it to be rotated counterclockwise, close with main body, shell fragment blocks line of electric force simultaneously and makes it fixing, link rod is rotated and takes off, high-voltage radio detecting unit is sent signal and is received by data comparison loop,
B) by data comparison loop and the communication of secondary side measurement meter, real time record monitoring voltage loop, current return, realize returning the current value of high pressure primary current value and measuring instrument and the CT no-load voltage ratio of reference, the current electric parameter numerical value of measuring instrument, the current flow numerical value of measuring instrument, inverse is to the load value of primary side and actual negative charge values, when monitoring under-voltage, decompression, shunting, open circuit, phase shift, the strong abnormal occurrence such as magnetic interference, dead electricity, send warning information to the mobile phone of setting by short message mode; Data comparison loop is by monitoring actual load and metering load, when deviation is greater than definite value, then judge that this user power utilization load is abnormal, realize the Real-Time Monitoring to client's electricity consumption situation, realize the intellectual monitoring function of opposing electricity-stealing, there is real-time and accuracy, provide powerful support for for the operation of power supply enterprise and tariff recovery provide, maintain the stable order of electricity market;
C) during dismounting, link rod is inserted installing sleeve, rotate after fixing, firmly drop-down, make line of electric force upwards depart from shell fragment, be separated main body and white rotor, white rotor clockwise rotates, and open detecting unit, line of electric force is deviate from from opening, namely detachably.
The invention has the beneficial effects as follows: can realize utilizing high-voltage radio detecting unit, the actual current of remote monitoring user, whether achieve the closed loop monitoring of his-and-hers watches meter, it is normal to monitor whole measurement loop, records and stores the operational factor of ammeter, for fault analysis and evidence obtaining, the electric current of synchronous acquisition high-pressure side and low-pressure side, calculates applied power, the loss of analytical calculation transformer, when finding power imbalances, then alarm at once; Data comparison loop is by monitoring actual load and metering load, when deviation is greater than definite value, then judge that this user power utilization load is abnormal, realize the Real-Time Monitoring to client's electricity consumption situation, realize the intellectual monitoring function of opposing electricity-stealing, there is real-time and accuracy, provide powerful support for for the operation of power supply enterprise and tariff recovery provide, maintain the stable order of electricity market.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is motion structure schematic diagram of high-voltage radio detecting unit;
Accompanying drawing 3 is structural representations of data comparison loop;
In upper figure: high-voltage radio detecting unit 1, high voltage combined transformer 2, terminal box 3, secondary side gauging table 4, data comparison loop 5; White rotor 1.1, shell fragment 1.2, main body 1.3, the installation collar 1.4, rotating shaft 1.5 and bearing pin 1.6; Data comparator 5.1, data record unit 5.2,485 line linkage unit 5.3, radio receiving unit 5.4, SIM card unit 5.5, power lead 5.6, the line of induction 5.7, connection 5.8, data terminals 5.9, alternating voltage terminal 5.10.
Embodiment
By reference to the accompanying drawings, the invention will be further described:
The one that the present invention mentions is opposed electricity-stealing intelligent monitoring device, comprise three-phase supply, high-voltage radio detecting unit 1, high voltage combined transformer 2, terminal box 3, secondary side gauging table 4, data comparison loop 5, three-phase supply connects high voltage combined transformer 2 by high-voltage radio detecting unit 1, high voltage combined transformer 2 is by terminal box 3 connecting secondary side gauging table 4, and described high-voltage radio detecting unit 1 wireless signal emission is received by data comparison loop 5;
Described high-voltage radio detecting unit 1 comprises white rotor 1.1, shell fragment 1.2, main body 1.3, installs the collar 1.4, rotating shaft 1.5 and bearing pin 1.6, the outside of main body 1.3 connects white rotor 1.1 by rotating shaft 1.5, the inside of described white rotor 1.1 is provided with arc groove, shell fragment 1.2 is connected by bearing pin 1.6 in the arc groove of white rotor, main body bottom fixed installation the collar 1.4, main body 1.1 be provided with wireless transmitting terminals;
Described data comparison loop 5 comprises data comparator 5.1, data record unit 5.2, 485 line linkage units 5.3, radio receiving unit 5.4, SIM card unit 5.5, power lead 5.6, the line of induction 5.7, connection 5.8, data terminals 5.9, alternating voltage terminal 5.10, data comparator 5.1 is provided with radio receiving unit 5.4, SIM card unit 5.5 and data terminals 5.9, data record unit 5.2 comprises 485 line linkage units 5.3 and alternating voltage terminal 5.10, by the line of induction 5.7 and connection 5.8 by the port A of 485 line linkage units 5.3 on data record unit 5.2 B be connected to data comparator 5.1 data terminals 5.9, alternating voltage terminal 5.10 by power lead 5.6 for data comparator 5.1 provides 50V ~ 280V voltage, data comparator 5.1 is provided with SIM card unit,
Secondary side gauging table is three-phase three-wire electric energy meter, and detect customer side electricity consumption data, line item of going forward side by side is added up.
Wherein, radio receiving unit 5.4 is made up of GPRS antenna and RF antenna.
The method of work of a kind of intelligent monitoring device of opposing electricity-stealing that the present invention mentions, comprises following step:
A gathers three-phase load electric current, wirelessly send to data comparison loop, can chargedly load and unload, circuit primary side current is monitored, and be sent to data comparison loop by wireless communication mode, high-voltage radio detecting unit 1 is accessed three-phase supply, shell fragment 1.2 on pull-up high-voltage radio detecting unit 1, turn clockwise white rotor 1.1, make white rotor 1.1 support shell fragment 1.2 to make to reach equilibrium state, link rod is inserted in the bottom installation collar 1.4 to rotate and fix, the detecting unit fixing link rod is aimed at line of electric force 1.7 to be measured, push away firmly, white rotor 1.1 presses down by line of electric force 1.7, make it to be rotated counterclockwise, close with main body 1.3, shell fragment 1.2 blocks line of electric force 1.7 simultaneously and makes it fixing, link rod is rotated and takes off, high-voltage radio detecting unit 1 is sent signal and is received by data comparison loop 5,
B) by data comparison loop and the communication of secondary side measurement meter, real time record monitoring voltage loop, current return, realize returning the current value of high pressure primary current value and measuring instrument and the CT no-load voltage ratio of reference, the current electric parameter numerical value of measuring instrument, the current flow numerical value of measuring instrument, inverse is to the load value of primary side and actual negative charge values, when monitoring under-voltage, decompression, shunting, open circuit, phase shift, the strong abnormal occurrence such as magnetic interference, dead electricity, send warning information to the mobile phone of setting by short message mode; Data comparison loop is by monitoring actual load and metering load, when deviation is greater than definite value, then judge that this user power utilization load is abnormal, realize the Real-Time Monitoring to client's electricity consumption situation, realize the intellectual monitoring function of opposing electricity-stealing, there is real-time and accuracy, provide powerful support for for the operation of power supply enterprise and tariff recovery provide, maintain the stable order of electricity market;
C) during dismounting, link rod is inserted installing sleeve, rotate after fixing, firmly drop-down, make line of electric force 1.7 upwards depart from shell fragment 1.2, be separated main body 1.3 and white rotor 1.1, white rotor 1.1 turns clockwise, open detecting unit, line of electric force 1.7 is deviate from from opening, namely detachably.
The above, be only part preferred embodiment of the present invention, any those of ordinary skill in the art all may utilize the technical scheme correct of above-mentioned elaboration or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to technical scheme of the present invention or substitute equivalents, belong to the scope of protection of present invention to the greatest extent.
Claims (3)
1. an intelligent monitoring device of opposing electricity-stealing, it is characterized in that: comprise three-phase supply, high-voltage radio detecting unit (1), high voltage combined transformer (2), terminal box (3), secondary side gauging table (4), data comparison loop (5), three-phase supply connects high voltage combined transformer (2) by high-voltage radio detecting unit (1), high voltage combined transformer (2) is by terminal box (3) connecting secondary side gauging table (4), and described high-voltage radio detecting unit (1) wireless signal emission is received by data comparison loop (5);
Described high-voltage radio detecting unit 1 comprises white rotor (1.1), shell fragment (1.2), main body (1.3), installs the collar (1.4), rotating shaft (1.5) and bearing pin (1.6), the outside of main body (1.3) connects white rotor (1.1) by rotating shaft (1.5), the inside of described white rotor (1.1) is provided with arc groove, shell fragment (1.2) is connected by bearing pin (1.6) in the arc groove of white rotor, main body bottom fixed installation the collar (1.4), main body (1.1) be provided with wireless transmitting terminals;
Described data comparison loop (5) comprises data comparator (5.1), data record unit (5.2), 485 line linkage units (5.3), radio receiving unit (5.4), SIM card unit (5.5), power lead (5.6), the line of induction (5.7), connection (5.8), data terminals (5.9), alternating voltage terminal (5.10), data comparator (5.1) is provided with radio receiving unit (5.4), SIM card unit (5.5) and data terminals (5.9), data record unit (5.2) comprises 485 line linkage units (5.3) and alternating voltage terminal (5.10), by the line of induction (5.7) and connection (5.8) by the port A of 485 line linkage units (5.3) on data record unit (5.2) B be connected to data comparator (5.1) data terminals (5.9), alternating voltage terminal (5.10) by power lead (5.6) for data comparator (5.1) provides 50V ~ 280V voltage, data comparator (5.1) is provided with SIM card unit,
Secondary side gauging table is three-phase three-wire electric energy meter, and detect customer side electricity consumption data, line item of going forward side by side is added up.
2. one according to claim 1 is opposed electricity-stealing intelligent monitoring device, it is characterized in that: described radio receiving unit (5.4) is made up of GPRS antenna and RF antenna.
3. the method for work of a kind of intelligent monitoring device of opposing electricity-stealing according to any one of claim 1-2, is characterized in that: comprise following step:
A) three-phase load electric current is gathered, wirelessly send to data comparison loop, can chargedly load and unload, circuit primary side current is monitored, and be sent to data comparison loop by wireless communication mode, by high-voltage radio detecting unit (1) access three-phase supply, shell fragment (1.2) on pull-up high-voltage radio detecting unit (1), turn clockwise white rotor (1.1), make white rotor (1.1) support shell fragment (1.2) to make to reach equilibrium state, link rod is inserted rotation in the bottom installation collar (1.4) fixing, the detecting unit fixing link rod is aimed at line of electric force to be measured (1.7), push away firmly, white rotor (1.1) presses down by line of electric force (1.7), make it to be rotated counterclockwise, close with main body (1.3), shell fragment (1.2) blocks line of electric force (1.7) simultaneously and makes it fixing, link rod is rotated and takes off, high-voltage radio detecting unit (1) is sent signal and is received by data comparison loop (5),
B) by data comparison loop and the communication of secondary side measurement meter, real time record monitoring voltage loop, current return, realize returning the current value of high pressure primary current value and measuring instrument and the CT no-load voltage ratio of reference, the current electric parameter numerical value of measuring instrument, the current flow numerical value of measuring instrument, inverse is to the load value of primary side and actual negative charge values, when monitoring under-voltage, decompression, shunting, open circuit, phase shift, the strong abnormal occurrence such as magnetic interference, dead electricity, send warning information to the mobile phone of setting by short message mode; Data comparison loop is by monitoring actual load and metering load, when deviation is greater than definite value, then judge that this user power utilization load is abnormal, realize the Real-Time Monitoring to client's electricity consumption situation, realize the intellectual monitoring function of opposing electricity-stealing, there is real-time and accuracy, provide powerful support for for the operation of power supply enterprise and tariff recovery provide, maintain the stable order of electricity market;
C) during dismounting, link rod is inserted installing sleeve, rotate after fixing, firmly drop-down, make line of electric force (1.7) upwards depart from shell fragment (1.2), be separated main body (1.3) and white rotor (1.1), white rotor (1.1) turns clockwise, open detecting unit, line of electric force (1.7) is deviate from from opening, namely detachably.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510692309.6A CN105259389A (en) | 2015-10-23 | 2015-10-23 | Electricity stealing prevention intelligent monitoring apparatus and method |
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| CN201510692309.6A CN105259389A (en) | 2015-10-23 | 2015-10-23 | Electricity stealing prevention intelligent monitoring apparatus and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727953A (en) * | 2017-08-30 | 2018-02-23 | 国家电网公司 | High pressure specially becomes long-range checking instrument and its electricity anti-theft method |
| 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 |
| CN113866489A (en) * | 2021-09-27 | 2021-12-31 | 广东电网有限责任公司 | Telescopic induction electroscope |
| CN115835051A (en) * | 2022-10-31 | 2023-03-21 | 武汉慧联无限科技有限公司 | Method, device, processing equipment and storage medium for executing predetermined operation |
-
2015
- 2015-10-23 CN CN201510692309.6A patent/CN105259389A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727953A (en) * | 2017-08-30 | 2018-02-23 | 国家电网公司 | High pressure specially becomes long-range checking instrument and its electricity anti-theft method |
| 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 |
| CN113866489A (en) * | 2021-09-27 | 2021-12-31 | 广东电网有限责任公司 | Telescopic induction electroscope |
| CN113866489B (en) * | 2021-09-27 | 2023-06-02 | 广东电网有限责任公司 | Telescopic induction electroscope |
| CN115835051A (en) * | 2022-10-31 | 2023-03-21 | 武汉慧联无限科技有限公司 | Method, device, processing equipment and storage medium for executing predetermined operation |
| CN115835051B (en) * | 2022-10-31 | 2023-09-29 | 武汉慧联无限科技有限公司 | Method, apparatus, processing device and storage medium for performing predetermined operation |
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Application publication date: 20160120 |