CN205450178U - Transmission line fault locating on -line monitoring device - Google Patents

Transmission line fault locating on -line monitoring device Download PDF

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Publication number
CN205450178U
CN205450178U CN201620191172.6U CN201620191172U CN205450178U CN 205450178 U CN205450178 U CN 205450178U CN 201620191172 U CN201620191172 U CN 201620191172U CN 205450178 U CN205450178 U CN 205450178U
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CN
China
Prior art keywords
controller
traveling wave
management module
power management
wave ranging
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.)
Expired - Fee Related
Application number
CN201620191172.6U
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Chinese (zh)
Inventor
付启刚
白云
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付启刚
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Publication date
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Priority to CN201620191172.6U priority Critical patent/CN205450178U/en
Application granted granted Critical
Publication of CN205450178U publication Critical patent/CN205450178U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52Outage or fault management, e.g. fault detection or location

Abstract

The utility model particularly relates to an utilize the travelling wave to carry out the on -line monitoring device of transmission line localization of fault. The utility model aims to provide a transmission line fault locating on -line monitoring device that can carry out fault locating and the monitoring of little meteorological parameter simultaneously, including being used for carrying out the travelling wave range unit that fixes a position to the fault point, travelling wave range unit includes controller, data transmitting and receiving module, data collection card, power management module, trouble sample coil, it has meteorological sensing appearance to go back electric connection on the controller, meteorological sensing appearance, data collection card and data transmitting and receiving module electric connection respectively arrive on the power management module, the power management module get on the power transmission line through the mutual -inductor. Meteorological sensing appearance is connected for split type the dismantlement with travelling wave range unit, conveniently changes and keeps in repair. Can not only carry out fault locating, can also gather little meteorological parameter in real time, reduce product cost and human cost, simplify the structure.

Description

A kind of transmission open acess on-Line Monitor Device
Technical field
This utility model belongs to transmission line malfunction monitoring technical field, is specifically related to a kind of on-Line Monitor Device utilizing row ripple to carry out localization of fault.
Background technology
China is vast in territory, geographical environment is complicated and changeable, weather conditions differ greatly, and can produce some special weather conditions i.e. microclimates at some special geographical environments (mountain valley, peak, river), and microclimate has obvious difference with the environment of periphery.Inevitably, transmission line of electricity usually can be through so some microclimate environment, and microclimate environment often has influence on the properly functioning of transmission line of electricity, results even in circuit and damages, causes huge economic loss.
Accordingly, it would be desirable to the microclimate environment residing for transmission of electricity electric line is monitored, makes supervisor can find Abnormal Phenomena on Climate in time, process in time, it is ensured that transmission line of electricity properly functioning.
In prior art, need on high voltage transmission line tower, to build microclimate platform to obtain microclimate parameter, need to consume substantial amounts of manpower and materials, relatively costly, and microclimate platform of the prior art relies primarily on solar powered, when meeting overcast and rainy, it may appear that the situation of electricity shortage.
Utility model content
The purpose of this utility model is to provide a kind of transmission open acess on-Line Monitor Device, it is possible to carry out fault location and microclimate parameter monitoring simultaneously.
For achieving the above object, this utility model be the technical scheme is that a kind of transmission open acess on-Line Monitor Device, including the traveling wave ranging device for trouble point is positioned, described traveling wave ranging device includes controller, being electrically connected with wireless data transceiver module, data collecting card, power management module on described controller, described data collecting card is electrically connected with faulty sample coil;Meteorological sensing instrument also it is electrically connected with on described controller;Described meteorological sensing instrument, data collecting card and wireless data transceiver module are electrically connected with on described power management module;Described power management module passes through transformer power taking on power transmission line.
Preferably, described meteorological sensing instrument is detachably connected on the shell of described traveling wave ranging device by bolt;The shell of described traveling wave ranging device is provided with waterproof aviation socket;The power management module of described traveling wave ranging device is provided with power interface;The controller of described traveling wave ranging device is provided with serial line interface;Described power interface and serial line interface are connected on described waterproof aviation socket by wire;Described meteorological sensing instrument is sealedly connected on described waterproof aviation socket by waterproof aviation plug.
This utility model has the advantages that meteorology is sensed instrument is combined with traveling wave ranging device, be equivalent to just complete while traveling wave ranging device is installed the installation of meteorological sensing instrument, it is no need for building on high voltage transmission line tower again microclimate platform, greatly reduce labor intensity, save human cost;Change the power supply mode of meteorological sensing instrument simultaneously, eliminate the reliance on solar panel and power, saved cost, also simplify structure, the overcast and rainy phenomenon causing electricity shortage can also be avoided simultaneously.Described meteorological sensing instrument for removably connecting with traveling wave ranging device, is conveniently replaced and keeps in repair.
Accompanying drawing explanation
Fig. 1 is internal structure theory diagram of the present utility model;
Fig. 2 is external structure connection diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 2, a kind of transmission open acess on-Line Monitor Device, including the traveling wave ranging device 8 for positioning trouble point, described traveling wave ranging device 8 includes controller 1, and described controller 1 is core control panel or single-chip microcomputer.Wireless data transceiver module 4, data collecting card 5, power management module 2 it has been electrically connected with on described controller 1, described data collecting card 5 is electrically connected with faulty sample coil 6, described data collecting card 5 is high-speed data acquisition card, its frequency acquisition is not less than 20MHZ, improve positioning precision, error can be made to be less than 100 meters;Described fault sample coil 6 is Luo-coil.Also being electrically connected with meteorological sensing instrument 7 on described controller 1, described meteorological sensing instrument 7 includes for temperature sensor, humidity sensor, wind transducer, air velocity transducer, baroceptor and rainfall amount sensor;Described meteorological sensing instrument 7, data collecting card 5 and wireless data transceiver module 4 are electrically connected with on described power management module 2;Described power management module 2 is by current transformer 3 power taking on power transmission line.
In technique scheme, fault sample coil 6 can obtain transient state travelling wave signal when breaking down, and transient state travelling wave signal is acquired by trigger data acquisition card 5 and the signal collected is amplified output to controller 1, related data information is sent to server by wireless data transceiver module 4 after being analyzed processing by controller 1, server is analyzed calculating again, it is thus achieved that accurate positioning result.Meteorological sensing instrument 7 Real-time Collection meteorologic parameter, and be sent to controller 1, controller 1 can store be sent to server by wireless data transceiver module 4, to ensure the real-time monitoring to microclimate by organizing meteorologic parameter more.
Preferably, described meteorological sensing instrument 7 is detachably connected on the shell of described traveling wave ranging device 8 by bolt;The shell of described traveling wave ranging device 8 is provided with waterproof aviation socket 9;The power management module 2 of described traveling wave ranging device 8 is provided with power interface;The controller 1 of described traveling wave ranging device 8 is provided with serial line interface;Described power interface and serial line interface are connected on described waterproof aviation socket 9 by wire;Described meteorological sensing instrument 7 is sealedly connected on described waterproof aviation socket 9 by waterproof aviation plug 10.
Transmission open acess on-Line Monitor Device provided by the utility model, can not only carry out fault location, moreover it is possible to Real-time Collection microclimate parameter, it is not necessary to the most separately installed microclimate platform simultaneously, reduces product cost and human cost, simplifies structure.Described meteorological sensing instrument 7 removably connects for split type with traveling wave ranging device 8, is conveniently replaced and keeps in repair.

Claims (6)

1. a transmission open acess on-Line Monitor Device, including the traveling wave ranging device for trouble point is positioned, described traveling wave ranging device includes controller, wireless data transceiver module, data collecting card, power management module it has been electrically connected with on described controller, described data collecting card is electrically connected with faulty sample coil, it is characterised in that: also it is electrically connected with meteorological sensing instrument on described controller;Described meteorological sensing instrument, data collecting card and wireless data transceiver module are electrically connected with on described power management module;Described power management module passes through transformer power taking on power transmission line.
Transmission open acess on-Line Monitor Device the most according to claim 1, it is characterised in that: described controller is core control panel or single-chip microcomputer;Described transformer is current transformer.
Transmission open acess on-Line Monitor Device the most according to claim 1, it is characterised in that: described meteorological sensing instrument is detachably connected on the shell of described traveling wave ranging device by bolt;The shell of described traveling wave ranging device is provided with waterproof aviation socket;The power management module of described traveling wave ranging device is provided with power interface;The controller of described traveling wave ranging device is provided with serial line interface;Described power interface and serial line interface are connected on described waterproof aviation socket by wire;Described meteorological sensing instrument is sealedly connected on described waterproof aviation socket by waterproof aviation plug.
4. according to the transmission open acess on-Line Monitor Device described in claim 1 or 3, it is characterised in that: described meteorological sensing instrument includes for temperature sensor, humidity sensor, wind transducer, air velocity transducer, baroceptor and rainfall amount sensor.
Transmission open acess on-Line Monitor Device the most according to claim 1, it is characterised in that: described data collecting card is high-speed data acquisition card, and its frequency acquisition is not less than 20MHZ.
Transmission open acess on-Line Monitor Device the most according to claim 1, it is characterised in that: described fault sample coil is Luo-coil.
CN201620191172.6U 2016-03-11 2016-03-11 Transmission line fault locating on -line monitoring device Expired - Fee Related CN205450178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620191172.6U CN205450178U (en) 2016-03-11 2016-03-11 Transmission line fault locating on -line monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620191172.6U CN205450178U (en) 2016-03-11 2016-03-11 Transmission line fault locating on -line monitoring device

Publications (1)

Publication Number Publication Date
CN205450178U true CN205450178U (en) 2016-08-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620191172.6U Expired - Fee Related CN205450178U (en) 2016-03-11 2016-03-11 Transmission line fault locating on -line monitoring device

Country Status (1)

Country Link
CN (1) CN205450178U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106855603A (en) * 2016-12-19 2017-06-16 李庆忠 Feeder line fault independent positioning method, detecting terminal, main website, alignment system
CN107741553A (en) * 2017-11-28 2018-02-27 国网河南省电力公司商丘供电公司 A kind of Internet of Things high-tension line warning hinders system surely

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106855603A (en) * 2016-12-19 2017-06-16 李庆忠 Feeder line fault independent positioning method, detecting terminal, main website, alignment system
CN107741553A (en) * 2017-11-28 2018-02-27 国网河南省电力公司商丘供电公司 A kind of Internet of Things high-tension line warning hinders system surely

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160810

Termination date: 20180311