CN102122841A - Intelligent monitoring system for states of high-voltage line - Google Patents
Intelligent monitoring system for states of high-voltage line Download PDFInfo
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- CN102122841A CN102122841A CN2010106169265A CN201010616926A CN102122841A CN 102122841 A CN102122841 A CN 102122841A CN 2010106169265 A CN2010106169265 A CN 2010106169265A CN 201010616926 A CN201010616926 A CN 201010616926A CN 102122841 A CN102122841 A CN 102122841A
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- intelligent monitoring
- wireless communication
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- fault
- tension line
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The invention discloses an intelligent monitoring system for a high-voltage line, comprising a fault indication detector arranged on the high-voltage line and a computer terminal arranged at a power substation; the fault indication detector and the computer terminal are connected with each other through a traditional wireless communication network; the fault indication detector comprises a line signal acquisition unit, a wireless communication module and a fault indicator; the computer terminal comprises a computer, a terminal wireless communication module and an alarming module. By means of the system, management staff can monitor the running states of the high voltage line in real time through the traditional wireless communication network and conveniently find out and treat faults immediately, and thus, the power supply reliability is greatly improved, the satisfaction degree of users is increased, and great economic benefits and social benefits are achieved.
Description
Technical field
The present invention relates to a kind of line status supervisory control system, particularly a kind of high-tension line state intelligent monitoring system for the distribution field.
Background technology
In the power distribution network operational system, the circuit branching ratio is more, operational mode is very complicated, especially wherein ultra-high-tension power transmission line is because the long no man's land that also is distributed in usually of fed distance, the management maintenance workload of circuit is very big, when breaking down, adopts the mode of line walking segmentation combined floodgate trial line charging to search fault usually, not only time-consuming and the effort, power supply reliability is lower.Therefore, how quick and precisely to solve above-mentioned variety of issue, improve the monitoring level to supply line, the satisfaction that improves the user is an important topic of current power reform.Especially for the overhead high voltage line that is arranged in remote areas, how to find in time that fault and location have become a problem that urgency is to be solved.
Therefore, a kind of high voltage transmission line state intelligent monitoring of market in urgent need system, so that circuit and equipment operation are carried out information system management, circuit, equipment are carried out comprehensive monitoring, the various running statuses of real-time detection line, and when the circuit running status changes, inform administrative staff rapidly, so that administrative staff handle it fast, to improve the reliability of power supply, improve user's satisfaction with this.
Summary of the invention
In order to overcome the above problems and satisfy the needs in market, the present invention proposes a kind of ultra-high-tension power transmission line state intelligent monitoring system, be applied to the transmission line of 10-35kV, circuit and equipment operation are carried out information system management, the various running statuses of real-time detection line, when changing, the circuit running status informs administrative staff rapidly, so that administrative staff handle it fast by cordless communication network.
The technical solution used in the present invention can be described as:
A kind of high-tension line state intelligent monitoring system, comprise the faulty indication checkout gear that is located on high-tension line and be arranged on terminal in the power supply station, described faulty indication checkout gear and terminal are connected to each other by existing cordless communication network, wherein said faulty indication checkout gear comprises line signal collector, wireless communication module and fault detector, and described terminal comprises computer, terminal wireless communication module and alarm module.
As a kind of improvement of above technical scheme, described cordless communication network is GSM, CDMA, W-CDMA, CDMA2000 or TD-SCDMA network.
As a kind of improvement of above technical scheme, described fault detector is a board turning failure light emission indicating device.
As a kind of improvement of above technical scheme, described alarm module comprises sound and light flash warning.
As a kind of improvement of above technical scheme, described computer can send to preset phone number to fault message by cordless communication network by short message server when line fault.
The invention has the beneficial effects as follows:
High-tension line state intelligent monitoring system can find the fault point rapidly when high-tension line breaks down, notify the attendant rapidly by the mobile phone transmission, find the go forward side by side line road maintenance of fault point and processing accident rapidly timely, significantly reduce interruption duration to the power supply user, thoroughly change past blindness line walking segmentation combined floodgate trial line charging and search the backward way of fault, increase work efficiency greatly, and the line data-logging personnel have been reduced, improve the distribution automation managerial skills, improved power supply reliability and economic benefit effectively.
Description of drawings
Fig. 1 is a system schematic of the present invention;
Fig. 2 is a theory diagram of the present invention.
Embodiment
As shown in Figure 1, a kind of high-tension line state intelligent monitoring system that the present invention proposes, it comprises the faulty indication checkout gear 1 that is mounted on the high-tension line and is arranged on terminal 2 in the power supply station, described faulty indication checkout gear 1 and terminal 2 are connected to each other by existing cordless communication network, wherein said faulty indication checkout gear 1 comprises line signal collector 11, wireless communication module 12 and fault detector 13, described terminal 20 comprises computer 21, terminal wireless communication module 22, alarm module 23 and short message server 24.
Specifically, as depicted in figs. 1 and 2, when the circuit transferring electric power, line signal collector 11 is by its transducer that has, such as voltage sensor and current sensor, the operation and the variable condition of real-time detection line, use the various signals of collecting the gsm wireless communication networks to be transferred to terminal wireless communication module 22 in the power supply station in the mode of coding by wireless communication module 12 again, inform the duty management personnel by alarm module 23 in modes such as sound and light alarm or screen displays when needed after machine 21 is handled as calculated, indicate the running status of institute's Monitoring Line to change simultaneously and confirm the place.
When circuit normally sent electricity, the line signal collector 11 that mounts on the line detected charged this state of circuit under effect of electric field, thought that circuit has been in normal charging operation and has sent normal service data; In like manner when line fault, the line signal collector 11 that mounts on the line detects because the electric field of this variation that power failure or phase shortage or short circuit cause, by line signal collector 11 inter-process, convert thereof into the signal of telecommunication, it is luminous that fault detector 13 is received behind the signal of telecommunication and the board turning indication to indicate fault the location takes place, and detected signal sends by wireless communication module 12 terminals at that time simultaneously.
Wherein wireless communication module 12 can be selected different cordless communication networks for use according to the wireless communication network signal coverage rate and the signal strength signal intensity of locality, select the higher and signal of coverage rate GSM network preferably in this embodiment for use, adopted the GPRS mode to transmit data.
Be arranged on the terminal 2 of center monitoring chamber of power supply station relevant special-purpose software is installed, the high-tension line operating state data that receives by terminal wireless communication module 22 is stored in the computer 21 and is presented at the ruuning situation that its display upper supply tube reason personnel understand high-tension line in real time in real time.After receiving fault message, computer 21 is informed administrative staff with this signal processing rear drive alarm module 23 with audible alarm or luminous form, and the running status of circuit, the scope of line failure, the information such as concrete section that fault takes place are provided simultaneously.
Claims (5)
1. high-tension line state intelligent monitoring system, it is characterized in that: it comprises the faulty indication checkout gear (1) that is mounted on the high-tension line and is arranged on terminal (2) in the power supply station, described faulty indication checkout gear (1) and terminal (2) are connected to each other by existing cordless communication network, wherein said faulty indication checkout gear (1) comprises line signal collector (11), wireless communication module (12) and fault detector (13), described terminal (20) comprises computer (21), terminal wireless communication module (22), alarm module (23) and short message server (24).
2. a kind of high-tension line state intelligent monitoring according to claim 1 system, it is characterized in that: described cordless communication network is GSM, CDMA, W-CDMA, CDMA2000 or TD-SCDMA network.
3. a kind of high-tension line state intelligent monitoring according to claim 1 system, it is characterized in that: described fault detector (13) is a board turning failure light emission indicating device.
4. a kind of high-tension line state intelligent monitoring according to claim 1 system is characterized in that: described alarm module (23) comprises that sound and light flash report to the police.
5. a kind of high-tension line state intelligent monitoring according to claim 1 system, it is characterized in that: described computer (21) can send to preset phone number to fault message by cordless communication network by short message server (24) when line fault.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106169265A CN102122841A (en) | 2010-12-31 | 2010-12-31 | Intelligent monitoring system for states of high-voltage line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106169265A CN102122841A (en) | 2010-12-31 | 2010-12-31 | Intelligent monitoring system for states of high-voltage line |
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| CN102122841A true CN102122841A (en) | 2011-07-13 |
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| CN2010106169265A Pending CN102122841A (en) | 2010-12-31 | 2010-12-31 | Intelligent monitoring system for states of high-voltage line |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296760A (en) * | 2013-06-04 | 2013-09-11 | 国家电网公司 | Online monitoring system for high-voltage isolator |
| CN104967751A (en) * | 2015-07-29 | 2015-10-07 | 国网山东省电力公司滨州供电公司 | Communication telephone channel fault locating query system |
| CN104978616A (en) * | 2014-04-03 | 2015-10-14 | 国网山东齐河县供电公司 | Power distribution network information management system |
| CN106130187A (en) * | 2016-08-11 | 2016-11-16 | 国网浙江省电力公司湖州供电公司 | Distribution 10kV circuit running status based on cloud data base auxiliary monitor supervision platform |
| CN108608399A (en) * | 2018-04-24 | 2018-10-02 | 南京理工大学 | A kind of crusing robot of Master-Slave Distributive Control |
| CN108982682A (en) * | 2018-05-31 | 2018-12-11 | 台州市台环环境检测科技有限公司 | A kind of gas chromatograph |
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| CN1610212A (en) * | 2004-11-03 | 2005-04-27 | 贺娅青 | Overhead transmission line long-distance monitoring system |
| CN201256306Y (en) * | 2008-09-27 | 2009-06-10 | 北京诚骋成科技发展有限公司 | Intelligent control protection system for high voltage switch |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296760A (en) * | 2013-06-04 | 2013-09-11 | 国家电网公司 | Online monitoring system for high-voltage isolator |
| CN104978616A (en) * | 2014-04-03 | 2015-10-14 | 国网山东齐河县供电公司 | Power distribution network information management system |
| CN104967751A (en) * | 2015-07-29 | 2015-10-07 | 国网山东省电力公司滨州供电公司 | Communication telephone channel fault locating query system |
| CN104967751B (en) * | 2015-07-29 | 2018-09-18 | 国网山东省电力公司滨州供电公司 | A kind of communication session fault location inquiry system |
| CN106130187A (en) * | 2016-08-11 | 2016-11-16 | 国网浙江省电力公司湖州供电公司 | Distribution 10kV circuit running status based on cloud data base auxiliary monitor supervision platform |
| CN106130187B (en) * | 2016-08-11 | 2018-10-23 | 国网浙江省电力公司湖州供电公司 | Distribution 10kV circuit operating statuses based on cloud database assist monitor supervision platform |
| CN108608399A (en) * | 2018-04-24 | 2018-10-02 | 南京理工大学 | A kind of crusing robot of Master-Slave Distributive Control |
| CN108982682A (en) * | 2018-05-31 | 2018-12-11 | 台州市台环环境检测科技有限公司 | A kind of gas chromatograph |
| CN108982682B (en) * | 2018-05-31 | 2021-04-20 | 台州市台环环境检测科技有限公司 | Gas chromatograph |
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Application publication date: 20110713 |
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| RJ01 | Rejection of invention patent application after publication |