CN102136758A - Intelligent monitoring device for high-voltage electrical energy - Google Patents
Intelligent monitoring device for high-voltage electrical energy Download PDFInfo
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- CN102136758A CN102136758A CN2010105898272A CN201010589827A CN102136758A CN 102136758 A CN102136758 A CN 102136758A CN 2010105898272 A CN2010105898272 A CN 2010105898272A CN 201010589827 A CN201010589827 A CN 201010589827A CN 102136758 A CN102136758 A CN 102136758A
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Abstract
The invention relates to an intelligent monitoring device for high-voltage electrical energy, which is used for comprehensive power distribution and metering of high-voltage metering in a power distribution network. The device mainly comprises a high-voltage electricity-operated circuit breaker (1), a high-voltage metering box (2), an electronic three-phase multifunctional electric energy meter (3), a safeguard door lock switch (4), a remote automatic control terminal (5), a power supply computer (7), an electricity manager mobile phone (8) and a mobile communication base station (9), wherein the power supply computer (7) is connected with a bidirectional communication module (6); the power of the high-voltage electricity-operated circuit breaker (1), the electronic three-phase multifunctional electric energy meter (3) and the remote automatic control terminal (5) are taken from a 1,000VA-uninterrupted power supply (UPS) (18) with long time delay; the input end of the 1,000VA UPS is connected with a 220V/1200VA-voltage transformer (19) through a voltage surge absorbing circuit (21); the high-voltage end of the voltage transformer (19) is connected with a lightning protection device (20). The intelligent monitoring device for the high-voltage electrical energy can perform long-distance data transmission and perform timely and reliable monitoring and metering on power supply situations.
Description
Technical field
The present invention relates to a kind of high pressure measurement comprehensive distribution equipment that is used for distribution network, specifically, relate to a kind of high voltage electric energy intelligence monitoring and controlling device.
Background technology
At present, the electric energy metrical comprehensive distribution equipment that in the power supply distribution system, adopts, mostly be the low-temperature measurement comprehensive distribution equipment that traditional manual metering mode designs and produces, this low-temperature measurement comprehensive distribution equipment is in actual motion, exist certain irrationality, for example, the no-load loss electric weight of distribution transformer is to adopt to realize that artificial estimated value counts the actual power consumption that makes of electricity consumer, the unloaded active loss electric weight of this part distribution transformer itself is the dispute that often causes electric family and power supply department.Also, all there is certain defective at power load control, maintenance, management aspect because of its existing high-low pressure metering device does not possess the remote automation controlled function.In addition, traditional manual metering mode has very big limitation, the one, labour intensity is big, the 2nd, owing to mixed human factor not in place, the phenomenon such as line loss does not conform to the actual conditions of checking meter often, in addition, the user steals electricity, the control and monitoring key factor that hinders management of power use work that also becomes such as untimely.If can popularize and adapt to the remote automation control high-voltage measurement comprehensive distribution in an all-round way, can play crucial effects the technological progress of remote automation control high-voltage measurement comprehensive distribution equipment.
In order to solve the problem of above-mentioned existence, people are seeking a kind of desirable technical solution that more is tending towards always.State's invention patent publication No. CN101651364A in 17 days February in 2010, a kind of remote automation control high-voltage measurement comprehensive distribution equipment is disclosed, power supply station's computer, power management staff's mobile phone and mobile communication base station that it comprises high-tension electricity actuating circuit breaker, high pressure measurement unit, high pressure measurement instrument, distribution transformer, low-voltage comprehensive power distribution cabinet, anti-theft device, temperature measuring equipment, remote auto control terminal and is connected with bi-directional communication modules.Because the remote auto control terminal of this high pressure measurement comprehensive distribution equipment is to adopt to have the power supply of 220V/1200VA electric operating power source voltage instrument transformer.In case high-voltage line transmission fault, the electric actuating disconnecting link of remote auto control terminal and high-tension electricity actuating circuit breaker is all with dead electricity, communication and controlled function that this moment is all, anti-theft alarm function has just disappeared, and the electric actuating disconnecting link of high-tension electricity actuating circuit breaker lacks the electric energy that resets; Power supply station's computer, power management staff's mobile phone and mobile communication base station are also out of hand to the power distribution equipment at this place.
Summary of the invention
Purpose of the present invention is exactly the above-mentioned defective that exists at prior art, and a kind of high voltage electric energy intelligence monitoring and controlling device is provided, can the long-distance transmissions data, can be to carry out in time monitoring reliably for the electricity consumption situation.
Its technical scheme is: a kind of high voltage electric energy intelligence monitoring and controlling device, mainly form by high-tension electricity actuating circuit breaker, High-voltage measuring box, electronic type three-phase multifunctional electrical energy meter, safe-guard door lock switch, remote auto control terminal and the power supply station's computer, power management staff's mobile phone and the mobile communication base station that are connected with bi-directional communication modules; The metering circuit of described High-voltage measuring box links to each other with the input of electronic type three-phase multifunctional electrical energy meter, the signal output part of electronic type three-phase multifunctional electrical energy meter is by linking to each other with the remote auto control terminal with data transmission link, the output control terminal of remote auto control terminal connects described high-tension electricity actuating circuit breaker, is used for the break-make of described high-tension electricity actuating circuit breaker is controlled and detected the on off state of described high-tension electricity actuating circuit breaker; The on off state testing circuit of remote auto control terminal connects safe-guard door lock switch on current transformer, voltage transformer, the high pressure measurement chamber door and temperature sensor, the pressure sensor on the transformer respectively; The data communication interface circuit of remote auto control terminal connects emission received communication module; The power supply of above-mentioned high-tension electricity actuating circuit breaker, electronic type three-phase multifunctional electrical energy meter and remote auto control terminal is taken from the ups power of long delay 1000VA; The input of the ups power of long delay 1000VA absorbs circuit through voltage surge and connects the voltage transformer with 220V/1200VA; The high-pressure side of the voltage transformer of described 220V/1200VA is connected to lightning protection device.
It is sensitive resistor that above-mentioned voltage surge absorbs circuit.
The present invention has substantive distinguishing features and progress with respect to prior art, specifically, the power supply of high-tension electricity actuating circuit breaker, electronic type three-phase multifunctional electrical energy meter and the remote auto control terminal of this high voltage electric energy intelligence monitoring and controlling device is taken from the ups power of long delay 1000VA, can be stably, realization remote automation control incessantly, solve the difficult problem that the medium-term and long-term unsolved high-tension electricity actuating circuit breaker short of electricity of art technology does not reset, really realized the short of electricity monitoring and the burglar alarm of High-voltage measuring box; Its designing technique will play positive facilitation for realizing distribution system automation control
The present invention can also realize following function: 1. realized checking meter at a distance, all can use in the place that the GPRS public network covers more than signal strength-100dbm; 2. the information of power supply and electricity consumption situation that realizes is monitored in real time, in case system monitoring to unusual, the remote auto control terminal just can be notified the supervision of power consumption personnel to reach the spot to check and repairs by power management staff's mobile phone; 3. according to user's needs printing reports as scheduled; 4. the phase shortage, the stealing of opening the door of powering can both be reported to the police to main website; 5. has user's service function.But client's reading meter by short message is grasped oneself power consumption.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present invention;
Among the figure: 1 high-tension electricity actuating circuit breaker; 2 High-voltage measuring boxs; 3 electronic type three-phase multifunctional electrical energy meters; 4 safe-guard door lock switches; 5 remote auto control terminals; 6 bi-directional communication modules; 7 power supply station's computers; 8 power management staff's mobile phones; 9 mobile communication base stations; 10 output control terminals; 11 on off state testing circuits; 12 current transformers; 13 voltage transformers; 14 temperature sensors; 15 pressure sensors; 16 emission received communication modules; 17 transformers; The ups power of 18 long delay 1000VA; 19 have the voltage transformer of 220V/1200VA; 20 lightning protection devices; 21 voltage surges absorb circuit.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
As shown in Figure 1, a kind of high voltage electric energy intelligence monitoring and controlling device mainly is made up of high-tension electricity actuating circuit breaker 1, High-voltage measuring box 2, electronic type three-phase multifunctional electrical energy meter 3, safe-guard door lock switch 4, remote auto control terminal 5 and the power supply station's computer 7, power management staff's mobile phone 8 and the mobile communication base station 9 that are connected with bi-directional communication modules 6; The metering circuit of described High-voltage measuring box 2 links to each other with the input of electronic type three-phase multifunctional electrical energy meter 3, the signal output part of electronic type three-phase multifunctional electrical energy meter 3 is by linking to each other with remote auto control terminal 5 with data transmission link, and the output control terminal 10 of remote auto control terminal 5 connects described high-tension electricity actuating circuit breaker 1; The on off state testing circuit 11 of remote auto control terminal 5 connects safe-guard door lock switch 4 on current transformer 12, voltage transformer 13, the high pressure measurement chamber door and the temperature sensor 14 on the transformer 17, pressure sensor 15 respectively; The data communication interface circuit of remote auto control terminal 5 connects emission received communication module 16; The power supply of above-mentioned high-tension electricity actuating circuit breaker 1, electronic type three-phase multifunctional electrical energy meter 3 and remote auto control terminal 5 is taken from the ups power 18 of long delay 1000VA; The input of the ups power of long delay 1000VA absorbs circuit 21 through voltage surge and connects the voltage transformer 19 with 220V/1200VA; It is sensitive resistors that described voltage surge absorbs circuit 21; The high-pressure side of the voltage transformer 19 of described 220V/1200VA is connected to lightning protection device 20.
Claims (2)
1. high voltage electric energy intelligence monitoring and controlling device mainly is made up of high-tension electricity actuating circuit breaker (1), High-voltage measuring box (2), electronic type three-phase multifunctional electrical energy meter (3), safe-guard door lock switch (4), remote auto control terminal (5) and the power supply station's computer (7), power management staff's mobile phone (8) and mobile communication base station (9) that are connected with bi-directional communication modules (6); The metering circuit of described High-voltage measuring box (2) links to each other with the input of electronic type three-phase multifunctional electrical energy meter (3), the signal output part of electronic type three-phase multifunctional electrical energy meter (3) is by linking to each other with remote auto control terminal (5) with data transmission link, and the output control terminal (10) of remote auto control terminal (5) connects described high-tension electricity actuating circuit breaker (1); The on off state testing circuit (11) of remote auto control terminal (5) connects safe-guard door lock switch (4) on current transformer (12), voltage transformer (13), the high pressure measurement chamber door and the temperature sensor (14) on the transformer (17), pressure sensor (15) respectively; The data communication interface circuit of remote auto control terminal (5) connects emission received communication module (16); It is characterized in that: the power supply of above-mentioned high-tension electricity actuating circuit breaker (1), electronic type three-phase multifunctional electrical energy meter (3) and remote auto control terminal (5) is taken from the ups power (18) of long delay 1000VA; The input of the ups power of long delay 1000VA absorbs circuit (21) through voltage surge and connects the voltage transformer (19) with 220V/1200VA; The high-pressure side of the voltage transformer of described 220V/1200VA (19) is connected to lightning protection device (20).
2. high voltage electric energy intelligence monitoring and controlling device according to claim 1; It is characterized in that: it is sensitive resistor that described voltage surge absorbs circuit (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105898272A CN102136758A (en) | 2010-12-09 | 2010-12-09 | Intelligent monitoring device for high-voltage electrical energy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105898272A CN102136758A (en) | 2010-12-09 | 2010-12-09 | Intelligent monitoring device for high-voltage electrical energy |
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| CN102136758A true CN102136758A (en) | 2011-07-27 |
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| CN2010105898272A Pending CN102136758A (en) | 2010-12-09 | 2010-12-09 | Intelligent monitoring device for high-voltage electrical energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539863A (en) * | 2018-05-17 | 2018-09-14 | 陕西君泰实业有限公司 | A kind of distribution intelligent automation management system and management method |
Citations (5)
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|---|---|---|---|---|
| US20070103835A1 (en) * | 2005-10-17 | 2007-05-10 | Sorenson Richard W | Remote power management and monitoring system with remote circuit breaker control |
| CN101651364A (en) * | 2009-08-17 | 2010-02-17 | 河南博特电气有限公司 | Remote automation control high-voltage measurement comprehensive distribution equipment |
| CN201434998Y (en) * | 2009-07-22 | 2010-03-31 | 郑州新开普电子股份有限公司 | Electric energy metering control module with lightning stroke and surge protection function |
| CN201508592U (en) * | 2009-05-20 | 2010-06-16 | 范永涛 | High-voltage prepayment electric energy quality measuring remote monitoring device |
| CN201887557U (en) * | 2010-12-09 | 2011-06-29 | 郴州市东塘电气设备有限公司 | High-voltage electricity intelligent monitoring device |
-
2010
- 2010-12-09 CN CN2010105898272A patent/CN102136758A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070103835A1 (en) * | 2005-10-17 | 2007-05-10 | Sorenson Richard W | Remote power management and monitoring system with remote circuit breaker control |
| CN201508592U (en) * | 2009-05-20 | 2010-06-16 | 范永涛 | High-voltage prepayment electric energy quality measuring remote monitoring device |
| CN201434998Y (en) * | 2009-07-22 | 2010-03-31 | 郑州新开普电子股份有限公司 | Electric energy metering control module with lightning stroke and surge protection function |
| CN101651364A (en) * | 2009-08-17 | 2010-02-17 | 河南博特电气有限公司 | Remote automation control high-voltage measurement comprehensive distribution equipment |
| CN201887557U (en) * | 2010-12-09 | 2011-06-29 | 郴州市东塘电气设备有限公司 | High-voltage electricity intelligent monitoring device |
Non-Patent Citations (1)
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| 高建峰 等: "远程抄表系统中后备电源的设计", 《仪器仪表学报》, vol. 28, no. 11, 30 November 2007 (2007-11-30), pages 2085 - 2088 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539863A (en) * | 2018-05-17 | 2018-09-14 | 陕西君泰实业有限公司 | A kind of distribution intelligent automation management system and management method |
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Application publication date: 20110727 |