CN102111014A - Comprehensive monitoring system of distributed power transmission lines - Google Patents

Comprehensive monitoring system of distributed power transmission lines Download PDF

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Publication number
CN102111014A
CN102111014A CN2009102599153A CN200910259915A CN102111014A CN 102111014 A CN102111014 A CN 102111014A CN 2009102599153 A CN2009102599153 A CN 2009102599153A CN 200910259915 A CN200910259915 A CN 200910259915A CN 102111014 A CN102111014 A CN 102111014A
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CN
China
Prior art keywords
monitoring
monitoring terminal
transducer
terminal
insulator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009102599153A
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Chinese (zh)
Inventor
高翔
黄峥
贾林壮
余康华
江秀臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI KENEW ELECTRICAL TECHNOLOGY CO LTD
Original Assignee
SHANGHAI KENEW ELECTRICAL TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI KENEW ELECTRICAL TECHNOLOGY CO LTD filed Critical SHANGHAI KENEW ELECTRICAL TECHNOLOGY CO LTD
Priority to CN2009102599153A priority Critical patent/CN102111014A/en
Publication of CN102111014A publication Critical patent/CN102111014A/en
Pending legal-status Critical Current

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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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications

Abstract

The invention relates to a comprehensive monitoring system of distributed power transmission lines, which comprises a camera, a sensor, terminal devices, a communication managing machine and a monitoring server, wherein the terminal devices comprise a micro-meteorological monitoring terminal, an insulator monitoring terminal, a conducting wire monitoring terminal and a video monitoring terminal; the communication managing machine is provided with a wireless communication module; the sensor is respectively connected with the micro-meteorological monitoring terminal, the insulator monitoring terminal and the conducting wire monitoring terminal; the camera is connected with the video monitoring terminal; the micro-meteorological monitoring terminal, the insulator monitoring terminal and the conducting wire monitoring terminal are connected with the communication managing machine through a wireless network; and the video monitoring terminal is connected with the communication managing machine through Ethernet; and the communication managing machine is connected with the monitoring server through a GPRS (general packet radio service) or 3G (third generation) network. Compared with the prior art, the comprehensive monitoring system has the advantages of strong reliability and the like.

Description

A kind of distributed power transmission line comprehensive monitoring system
Technical field
The present invention relates to a kind of transmission line comprehensive monitoring system, especially relate to a kind of distributed power transmission line comprehensive monitoring system.
Background technology
The project organization of at present all overhead transmission line comprehensive monitoring systems all is centralized, and promptly the transducer of all kinds is drawn holding wire and all concentrated the intelligent apparatus that is connected to responsible data acquisition, processing and a communication.
This centralized system configuration is installed for field engineering on the one hand and is brought inconvenience.Because each sensor measurement position relatively disperses, maximum distance reaches more than 20 meter, and the wiring that each transducer is drawn holding wire distaff tower auto levelizer during installation has increased installation workload.The centralized on the other hand reliability that has reduced systematic survey and communication.It is long that transducer is drawn holding wire, and signal attenuation causes measure error; And the centralized intelligence device becomes system bottleneck, if operation troubles then all measurement data can't be sent to monitoring server.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of reliability high distributed power transmission line comprehensive monitoring system for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of distributed power transmission line comprehensive monitoring system, it is characterized in that, this system comprises camera, transducer, terminal equipment, communication manager, monitoring server, described terminal equipment comprises the microclimate monitoring terminal, the insulator monitoring terminal, the lead monitoring terminal, the video monitoring terminal, described communication manager is provided with wireless communication module, described transducer respectively with the microclimate monitoring terminal, the insulator monitoring terminal, the lead monitoring terminal connects, described camera is connected with the video monitoring terminal, described microclimate monitoring terminal, the insulator monitoring terminal, the lead monitoring terminal is connected with communication manager by wireless network, described video monitoring terminal is connected with communication manager by Ethernet, and described communication manager is connected with monitoring server by GPRS or 3G network.
Described transducer comprises microclimate transducer, insulator monitoring sensor, lead monitoring class transducer, described microclimate transducer is connected with the microclimate monitoring terminal, described insulator monitoring sensor is connected with the insulator monitoring terminal, and described lead monitoring class transducer is connected with the lead monitoring terminal.
Described communication manager is the two-node cluster hot backup configuration.
Described microclimate transducer comprises air-temperature sensor, humidity sensor, baroceptor, air velocity transducer, wind transducer, rain sensor, sunshine radiation transducer.
Described insulator monitoring sensor comprises insulator spread voltage transducer, leakage current sensor, tension pick-up, obliquity sensor.
Described lead monitoring class transducer comprises wire temperature sensor, Luo-coil.
Compared with prior art, the present invention has the following advantages:
1, the transducer device that accesses terminal has nearby reduced the decay of sensor output signal as much as possible when having reduced the project installation workload;
2, the overall system cost is scattered in each terminal installation and communication manager, and the communication manager two-node cluster hot backup can significantly improve the reliability of whole system under the situation of this minimum rising of system synthesis, and the raising of its reliability is embodied in two aspects:
1) wherein whole system still can operate as normal during a communication manager fault;
2) data that wherein can not have influence on other type during a station terminal plant failure send to monitoring server.
Description of drawings
Fig. 1 is the structural representation of a kind of distributed power transmission line comprehensive monitoring system of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, a kind of distributed power transmission line comprehensive monitoring system is mainly formed sensor layer by microclimate transducer 2, camera 4, insulator monitoring sensor 6, lead monitoring class transducer 8; By microclimate monitoring terminal 1, video monitoring terminal 3, insulator monitoring terminal 5, lead monitoring terminal 7 compositing terminal device layers; Form the communication management layer by two communication managers of main frame standby host.
The function design consideration transducer of each terminal equipment is installed needs nearby and is determined.Signals such as the temperature of 1 pair of microclimate transducer of microclimate monitoring terminal, 2 outputs, humidity, air pressure, wind speed, wind direction, rainfall, radiation at sunshine carry out data acquisition, handle storage.The encoding video signal of 3 pairs of cameras of video monitoring terminal, 4 outputs is handled, and can control the camera pan-tilt action.Signals collecting such as the insulator spread voltage of 5 pairs of insulator monitoring sensors of insulator monitoring terminal, 6 outputs, leakage current, tension force, inclination angle are handled storage.Conductor temperature, the current in wire signals collecting of 8 outputs of 7 pairs of lead monitorings of lead monitoring terminal class transducer are handled storage.
Video monitoring terminal 3 is by Ethernet connecting line 9 incoming communication supervisors 10, and all the other each terminal installations and communication manager 10 are formed a short-distance radio network at the scene, and wireless network is based on the Zigbee standard design.Communication manager 10 has GPRS or 3G technical grade wireless communication module, realizes the data communication with monitoring server 11.Terminal installation is finished data acquisition, is sent to communication manager 10 through Ethernet or short-distance radio network after handling, and 10 of communication managers are sent to monitoring server 11 by GPRS or 3G common mobile communication network with data; The inquiry of monitoring server 11 or control command delivering path are then just in time in contrast.
Communication manager 10 is configured to Dual OMU Servers Mode at the scene, realizes monitoring mutually by short-distance wireless communication.Send warning message to monitoring server 11 when main frame monitors the standby host fault, and at first take over all communication tasks of system during standby host monitoring hostdown, send warning message to monitoring server 11 immediately then.

Claims (6)

1. distributed power transmission line comprehensive monitoring system, it is characterized in that, this system comprises camera, transducer, terminal equipment, communication manager, monitoring server, described terminal equipment comprises the microclimate monitoring terminal, the insulator monitoring terminal, the lead monitoring terminal, the video monitoring terminal, described communication manager is provided with wireless communication module, described transducer respectively with the microclimate monitoring terminal, the insulator monitoring terminal, the lead monitoring terminal connects, described camera is connected with the video monitoring terminal, described microclimate monitoring terminal, the insulator monitoring terminal, the lead monitoring terminal is connected with communication manager by wireless network, described video monitoring terminal is connected with communication manager by Ethernet, and described communication manager is connected with monitoring server by GPRS or 3G network.
2. a kind of distributed power transmission line comprehensive monitoring system according to claim 1, it is characterized in that, described transducer comprises microclimate transducer, insulator monitoring sensor, lead monitoring class transducer, described microclimate transducer is connected with the microclimate monitoring terminal, described insulator monitoring sensor is connected with the insulator monitoring terminal, and described lead monitoring class transducer is connected with the lead monitoring terminal.
3. a kind of distributed power transmission line comprehensive monitoring system according to claim 1 is characterized in that, described communication manager is the two-node cluster hot backup configuration.
4. a kind of distributed power transmission line comprehensive monitoring system according to claim 2, it is characterized in that described microclimate transducer comprises air-temperature sensor, humidity sensor, baroceptor, air velocity transducer, wind transducer, rain sensor, sunshine radiation transducer.
5. a kind of distributed power transmission line comprehensive monitoring system according to claim 2 is characterized in that described insulator monitoring sensor comprises insulator spread voltage transducer, leakage current sensor, tension pick-up, obliquity sensor.
6. a kind of distributed power transmission line comprehensive monitoring system according to claim 2 is characterized in that, described lead monitoring class transducer comprises wire temperature sensor, Luo-coil.
CN2009102599153A 2009-12-23 2009-12-23 Comprehensive monitoring system of distributed power transmission lines Pending CN102111014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009102599153A CN102111014A (en) 2009-12-23 2009-12-23 Comprehensive monitoring system of distributed power transmission lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009102599153A CN102111014A (en) 2009-12-23 2009-12-23 Comprehensive monitoring system of distributed power transmission lines

Publications (1)

Publication Number Publication Date
CN102111014A true CN102111014A (en) 2011-06-29

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Cited By (9)

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Publication number Priority date Publication date Assignee Title
CN102435229A (en) * 2011-11-18 2012-05-02 陕西省电力公司陕西电力超高压运行公司 3G (3rd Generation) network-based environmental defilement monitoring and line insulation analyzing system
CN102664458A (en) * 2012-04-27 2012-09-12 天津市电力公司 Intelligent distribution automation communication system for power grid
CN102810909A (en) * 2012-08-01 2012-12-05 天津大学 Energy management method capable of matching distributed power sources with loads
CN104390674A (en) * 2014-11-25 2015-03-04 苏州赛智达智能科技有限公司 Liquid level sensor
CN104457894A (en) * 2014-11-25 2015-03-25 苏州赛智达智能科技有限公司 Liquid level meter used for solution high in heat consumption
CN107144374A (en) * 2017-04-20 2017-09-08 国网山东省电力公司东营市东营区供电公司 A kind of power line temperature monitoring system
CN108169822A (en) * 2017-12-29 2018-06-15 广州市健源电子有限公司 A kind of shared sunshine rainfall monitoring system
CN108871422A (en) * 2018-04-28 2018-11-23 昌奇(上海)仪器仪表有限公司 A kind of sensor transmission line safety monitoring system
CN109030925A (en) * 2018-06-25 2018-12-18 国网冀北电力有限公司唐山供电公司 A kind of three-core cable phase current wireless supervisory control system

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CN201226020Y (en) * 2008-06-19 2009-04-22 孙黎新 System for on-line monitoring transmission and distribution line operation
CN101483567A (en) * 2008-12-19 2009-07-15 西北电网有限公司 High voltage electricity transmission line monitoring method based on wireless communication and optical communication
CN201576962U (en) * 2009-12-23 2010-09-08 上海科能电气科技有限公司 Transmission line integrated monitoring device with strong reliability

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CN1811477A (en) * 2006-02-15 2006-08-02 上海涌能电力科技发展有限公司 Lightning arrester leakage current and action frequency real-time monitoring system
CN201226020Y (en) * 2008-06-19 2009-04-22 孙黎新 System for on-line monitoring transmission and distribution line operation
CN101483567A (en) * 2008-12-19 2009-07-15 西北电网有限公司 High voltage electricity transmission line monitoring method based on wireless communication and optical communication
CN201576962U (en) * 2009-12-23 2010-09-08 上海科能电气科技有限公司 Transmission line integrated monitoring device with strong reliability

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435229A (en) * 2011-11-18 2012-05-02 陕西省电力公司陕西电力超高压运行公司 3G (3rd Generation) network-based environmental defilement monitoring and line insulation analyzing system
CN102435229B (en) * 2011-11-18 2014-12-24 陕西省电力公司陕西电力超高压运行公司 3G (3rd Generation) network-based environmental defilement monitoring and line insulation analyzing system
CN102664458A (en) * 2012-04-27 2012-09-12 天津市电力公司 Intelligent distribution automation communication system for power grid
CN102810909A (en) * 2012-08-01 2012-12-05 天津大学 Energy management method capable of matching distributed power sources with loads
CN102810909B (en) * 2012-08-01 2014-08-20 天津大学 Energy management method capable of matching distributed power sources with loads
CN104390674A (en) * 2014-11-25 2015-03-04 苏州赛智达智能科技有限公司 Liquid level sensor
CN104457894A (en) * 2014-11-25 2015-03-25 苏州赛智达智能科技有限公司 Liquid level meter used for solution high in heat consumption
CN104457894B (en) * 2014-11-25 2018-04-17 苏州赛智达智能科技有限公司 The liquid level gauge of the solution big for heat dissipation
CN107144374A (en) * 2017-04-20 2017-09-08 国网山东省电力公司东营市东营区供电公司 A kind of power line temperature monitoring system
CN108169822A (en) * 2017-12-29 2018-06-15 广州市健源电子有限公司 A kind of shared sunshine rainfall monitoring system
CN108871422A (en) * 2018-04-28 2018-11-23 昌奇(上海)仪器仪表有限公司 A kind of sensor transmission line safety monitoring system
CN109030925A (en) * 2018-06-25 2018-12-18 国网冀北电力有限公司唐山供电公司 A kind of three-core cable phase current wireless supervisory control system

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Application publication date: 20110629