CN102937680A - Intelligent distribution network fault monitoring terminal - Google Patents
Intelligent distribution network fault monitoring terminal Download PDFInfo
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- CN102937680A CN102937680A CN2012104419335A CN201210441933A CN102937680A CN 102937680 A CN102937680 A CN 102937680A CN 2012104419335 A CN2012104419335 A CN 2012104419335A CN 201210441933 A CN201210441933 A CN 201210441933A CN 102937680 A CN102937680 A CN 102937680A
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Abstract
The invention relates to the technology of distribution network line troubleshooting and particularly relates to an intelligent distribution network fault monitoring terminal. The problems that a prior distribution network line troubleshooting technology is high in labor intensity and low in troubleshooting efficiency are solved. The monitoring terminal comprises a fault detection terminal, a data transmitting terminal and a main monitoring station, wherein the fault detection terminal comprises a sensor, a single chip microcomputer, a radio-frequency unit and a first solar cell, the data transmitting terminal comprises a Global System for Mobile Communication (GSM) wireless communication module and a second solar cell, the main monitoring station comprises a communication switch and a main monitoring machine, a signal output end of the sensor is connected to a signal input end of the single chip microcomputer, a signal output end of the single chip microcomputer is connected to a signal input end of the radio-frequency unit, and a signal output end of the radio-frequency unit is connected to a signal input end of the GSM wireless communication module in a wireless mode. The monitoring terminal is suitable to distribution network line troubleshooting of hills and mountain areas.
Description
Technical field
The present invention relates to the distribution line fault and look into drainage technique, specifically a kind of intelligent Distribution Network Failure monitoring terminal.
Background technology
Distribution line is usually located at hills, mountain area, thereby it in a single day line fault occur, and not only have a strong impact on the productive life electricity consumption, and the row's of looking into difficulty of fault is very large.Under the prior art condition, the row of looking into of distribution line fault normally relies on and manually to finish.Practice shows that manually not only labour intensity is large for the row's of looking into distribution line fault, and the row's of looking into inefficiency, the overlong time that causes power failure thus, and then cause huge economic loss.Be necessary to invent a kind of brand-new distribution line fault for this reason and look into drainage technique, look into drainage technique labour intensity greatly and the problem of the row's of looking into inefficiency to solve existing distribution line fault.
Summary of the invention
The present invention looks into drainage technique labour intensity greatly and the problem of the row's of looking into inefficiency in order to solve existing distribution line fault, and a kind of intelligent Distribution Network Failure monitoring terminal is provided.
The present invention adopts following technical scheme to realize: intelligent Distribution Network Failure monitoring terminal comprises fault detection terminal, data retransmission terminal and master station; Described fault detection terminal comprises sensor, single-chip microcomputer, radio-frequency unit and the first solar cell; Described data retransmission terminal comprises gsm wireless communication module and the second solar cell; Described master station comprises communication switchboard and monitoring host computer; Wherein, the signal output part of sensor is connected with the signal input part of single-chip microcomputer; The signal output part of single-chip microcomputer is connected with the signal input part of radio-frequency unit; The signal input part wireless connections of the signal output part of radio-frequency unit and gsm wireless communication module; The signal input part wireless connections of the signal output part of gsm wireless communication module and communication switchboard; The signal output part of communication switchboard is connected with the signal input part of monitoring host computer; The power output end of the first solar cell is connected with the power input of sensor, the power input of single-chip microcomputer, the power input of radio-frequency unit respectively; The power output end of the second solar cell is connected with the power input of gsm wireless communication module.
During work, fault detection terminal is installed on the distribution line (comprising overhead transmission line, cable circuit etc.).The data retransmission terminal is installed on the zone that the gsm wireless network can cover.Master station is installed on distribution scheduling Surveillance center.The specific works process is as follows: operation and the fault state of sensor Real-Time Monitoring distribution line.When occurring the fault such as short circuit, ground connection, overcurrent, power failure on the distribution line, the sensor Real-time Collection is to the characteristic of above-mentioned fault, and the fault signature data that collect are sent to single-chip microcomputer process.Fault signature data after single-chip microcomputer will be processed are sent to radio-frequency unit.Radio-frequency unit is sent to the gsm wireless communication module by wireless radio frequency mode with the fault signature data that receive.The gsm wireless communication module is sent to communication switchboard by the gsm wireless network with the fault signature data that receive.Communication switchboard is sent to monitoring host computer with the fault signature data that receive.Monitoring host computer shows out of order place, type and parameter according to the fault signature data that receive.The staff of distribution scheduling Surveillance center is according to showing that the result just can rush for rapidly fault in-situ and carry out the fault eliminating.In this process, the first solar cell is converted into electric energy by the sun power with the erecting stage, realizes continuing sensor, single-chip microcomputer, radio-frequency unit are powered, and continues normal operation to guarantee sensor, single-chip microcomputer, radio-frequency unit.The second solar cell is converted into electric energy by the sun power with the erecting stage, realizes continuing the gsm wireless communication module is powered, and continues normal operation to guarantee the gsm wireless communication module.Based on said process, with the artificial row's of looking into distribution line fault phase ratio, intelligent Distribution Network Failure monitoring terminal of the present invention integrates sensor technology, wireless communication technology, computer technology, realized carrying out real-time data acquisition and on-line intelligence monitoring for the distribution line fault, not only effectively reduce labour intensity, and Effective Raise the row's of looking into efficient, significantly shortened thus power off time, significantly reduced the economic loss of bringing because of power failure.
Further, described master station also comprises mobile phone; The signal input part wireless connections of the signal output part of monitoring host computer and mobile phone.During work, mobile phone by the related management personnel, safeguard that the operator on duty wears.When monitoring host computer receives the fault signature data, according to the fault signature data place, type and the parameter of fault is sent to mobile phone and carries out simultaneous display, this has just guaranteed from the nearest related management personnel of fault in-situ, has safeguarded that the operator on duty can know place, type and the parameter of fault in real time, and rush for rapidly fault in-situ and carry out the fault eliminating, further improved thus the row's of looking into efficient of fault.
The present invention efficiently solves existing distribution line fault and looks into drainage technique labour intensity greatly and the problem of the row's of looking into inefficiency, is applicable to the distribution line fault and looks into row, and the distribution line fault that is particularly useful for hills, mountain area is looked into row.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1-sensor, 2-single-chip microcomputer, 3-radio-frequency unit, 4-the first solar cell, 5-GSM wireless communication module, 6-the second solar cell, 7-communication switchboard, 8-monitoring host computer, 9-mobile phone; Dotted line represents wireless connections.
Embodiment
Intelligence Distribution Network Failure monitoring terminal comprises fault detection terminal, data retransmission terminal and master station; Described fault detection terminal comprises sensor 1, single-chip microcomputer 2, radio-frequency unit 3 and the first solar cell 4; Described data retransmission terminal comprises gsm wireless communication module 5 and the second solar cell 6; Described master station comprises communication switchboard 7 and monitoring host computer 8; Wherein, the signal output part of sensor 1 is connected with the signal input part of single-chip microcomputer 2; The signal output part of single-chip microcomputer 2 is connected with the signal input part of radio-frequency unit 3; The signal input part wireless connections of the signal output part of radio-frequency unit 3 and gsm wireless communication module 5; The signal input part wireless connections of the signal output part of gsm wireless communication module 5 and communication switchboard 7; The signal output part of communication switchboard 7 is connected with the signal input part of monitoring host computer 8; The power output end of the first solar cell 4 is connected with the power input of sensor 1, the power input of single-chip microcomputer 2, the power input of radio-frequency unit 3 respectively; The power output end of the second solar cell 6 is connected with the power input of gsm wireless communication module 5.
Described master station also comprises mobile phone 9; The signal input part wireless connections of the signal output part of monitoring host computer 8 and mobile phone 9.
Claims (2)
1. an intelligent Distribution Network Failure monitoring terminal is characterized in that: comprise fault detection terminal, data retransmission terminal and master station; Described fault detection terminal comprises sensor (1), single-chip microcomputer (2), radio-frequency unit (3) and the first solar cell (4); Described data retransmission terminal comprises gsm wireless communication module (5) and the second solar cell (6); Described master station comprises communication switchboard (7) and monitoring host computer (8); Wherein, the signal output part of sensor (1) is connected with the signal input part of single-chip microcomputer (2); The signal output part of single-chip microcomputer (2) is connected with the signal input part of radio-frequency unit (3); The signal input part wireless connections of the signal output part of radio-frequency unit (3) and gsm wireless communication module (5); The signal input part wireless connections of the signal output part of gsm wireless communication module (5) and communication switchboard (7); The signal output part of communication switchboard (7) is connected with the signal input part of monitoring host computer (8); The power output end of the first solar cell (4) is connected with the power input of sensor (1), the power input of single-chip microcomputer (2), the power input of radio-frequency unit (3) respectively; The power output end of the second solar cell (6) is connected with the power input of gsm wireless communication module (5).
2. intelligent Distribution Network Failure monitoring terminal according to claim 1, it is characterized in that: described master station also comprises mobile phone (9); The signal input part wireless connections of the signal output part of monitoring host computer (8) and mobile phone (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104419335A CN102937680A (en) | 2012-11-08 | 2012-11-08 | Intelligent distribution network fault monitoring terminal |
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| CN2012104419335A CN102937680A (en) | 2012-11-08 | 2012-11-08 | Intelligent distribution network fault monitoring terminal |
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| CN102937680A true CN102937680A (en) | 2013-02-20 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954649A (en) * | 2016-06-27 | 2016-09-21 | 国家电网公司 | Distribution line fault positioning apparatus |
| CN106454913A (en) * | 2016-10-12 | 2017-02-22 | 长沙群瑞电子科技有限公司 | Smart mobile communication base station fault monitoring terminal |
| CN106501671A (en) * | 2016-10-12 | 2017-03-15 | 国网上海市电力公司 | A kind of monitoring method of electric distribution network overhead wire failure |
| CN106501656A (en) * | 2016-10-12 | 2017-03-15 | 国网上海市电力公司 | A kind of on-line acquisition system of distribution line failure waveform |
| CN106501657A (en) * | 2016-10-12 | 2017-03-15 | 国网上海市电力公司 | A kind of monitoring system of electric distribution network overhead wire failure |
| CN106556766A (en) * | 2016-10-11 | 2017-04-05 | 国网上海市电力公司 | A kind of distribution network failure monitoring system based on distribution line multidate information |
| CN106556754A (en) * | 2016-10-12 | 2017-04-05 | 国网上海市电力公司 | A kind of online acquisition method of distribution line failure waveform |
| CN106569089A (en) * | 2016-10-11 | 2017-04-19 | 国网上海市电力公司 | Power distribution line dynamic Information-based power distribution network fault monitoring method |
| CN106680616A (en) * | 2016-10-27 | 2017-05-17 | 北京智芯微电子科技有限公司 | Fault detection terminal of power distribution network and system thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954649A (en) * | 2016-06-27 | 2016-09-21 | 国家电网公司 | Distribution line fault positioning apparatus |
| CN106556766A (en) * | 2016-10-11 | 2017-04-05 | 国网上海市电力公司 | A kind of distribution network failure monitoring system based on distribution line multidate information |
| CN106569089A (en) * | 2016-10-11 | 2017-04-19 | 国网上海市电力公司 | Power distribution line dynamic Information-based power distribution network fault monitoring method |
| CN106454913A (en) * | 2016-10-12 | 2017-02-22 | 长沙群瑞电子科技有限公司 | Smart mobile communication base station fault monitoring terminal |
| CN106501671A (en) * | 2016-10-12 | 2017-03-15 | 国网上海市电力公司 | A kind of monitoring method of electric distribution network overhead wire failure |
| CN106501656A (en) * | 2016-10-12 | 2017-03-15 | 国网上海市电力公司 | A kind of on-line acquisition system of distribution line failure waveform |
| CN106501657A (en) * | 2016-10-12 | 2017-03-15 | 国网上海市电力公司 | A kind of monitoring system of electric distribution network overhead wire failure |
| CN106556754A (en) * | 2016-10-12 | 2017-04-05 | 国网上海市电力公司 | A kind of online acquisition method of distribution line failure waveform |
| CN106680616A (en) * | 2016-10-27 | 2017-05-17 | 北京智芯微电子科技有限公司 | Fault detection terminal of power distribution network and system thereof |
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Application publication date: 20130220 |