CN202975728U - Remote monitoring system of icing on transmission lines - Google Patents

Remote monitoring system of icing on transmission lines Download PDF

Info

Publication number
CN202975728U
CN202975728U CN201220515614XU CN201220515614U CN202975728U CN 202975728 U CN202975728 U CN 202975728U CN 201220515614X U CN201220515614X U CN 201220515614XU CN 201220515614 U CN201220515614 U CN 201220515614U CN 202975728 U CN202975728 U CN 202975728U
Authority
CN
China
Prior art keywords
icing
signal output
transmission lines
signal
signal input
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
CN201220515614XU
Other languages
Chinese (zh)
Inventor
李理
陈果累
谯石
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.)
SICHUAN KINGSCHEME INFORMATION TECHNOLOGY Co Ltd
Original Assignee
SICHUAN KINGSCHEME INFORMATION 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 SICHUAN KINGSCHEME INFORMATION TECHNOLOGY Co Ltd filed Critical SICHUAN KINGSCHEME INFORMATION TECHNOLOGY Co Ltd
Priority to CN201220515614XU priority Critical patent/CN202975728U/en
Application granted granted Critical
Publication of CN202975728U publication Critical patent/CN202975728U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The utility model discloses a remote monitoring system of icing on transmission lines. The remote monitoring system comprises a monitoring center, a plurality of data collectors and a de-icing device, wherein the plurality of data collectors are communicated with the monitoring center, the monitoring center is communicated with a remote controller of the de-icing device, the remote controller comprises a wireless communication module, a central processor, and a single-chip driver, the signal output end of the wireless communication module is connected with the signal input end of the central processor, and the control signal output end of the central processor is connected with the control signal input end of a motor driver. By adopting the remote monitoring system for icing on the transmission lines, the icing conditions of the transmission lines on different positions can be known by workers only by a monitoring terminal, and the working state of the de-icing device is remotely controlled according to the icing condition. Compared with the manual inspection of the transmission lines and the manual control of the de-icing device, the de-icing working efficiency is greatly improved, and the interruption of the power supply caused by snow and ice hazards is effectively avoided.

Description

The ice covering on transmission lines long distance control system
Technical field
The utility model relates to a kind of power transmission line supervisory system, particularly relates to a kind of ice covering on transmission lines long distance control system.
Background technology
Transmission Line in Winter is all more serious because of the power failure accident that caused by ice and snow harm usually, and it is repaired, and difficulty is large, the cycle long, the power failure area is wide, affect railway traffic.Therefore, be to need the difficulties that solves in worldwide always.At the beginning of 2008, the continuous snowfall of south China large tracts of land makes the attached ice of transmission line of electricity, causes that shaft tower tilts and collapses, broken string and insulator dodge, and because of inhomogeneous icing with do not deice the same period and cause the conductor galloping phenomenon, causes the power transmission line pylon to collapse.Some robots that developed at present, in order to deicing of high-voltage wires, but power is too low mostly, cruising time is short.Therefore now mainly rely on the manpower deicing, climb up high-tension line tower by the power worker and beat along the line with iron hammer, pull bar, bamboo rod and make coating ice falling, this method not only efficient is low but also power worker's life security has been caused great threat.Therefore, the efficient ice removal of development of new replaces manually becoming very urgent.Utilizing aerial high-voltage line ice removal to replace artificial deicing is present development trend, and mechanical deicing's method has the advantages such as efficient is high, cost is low, guarantee personal safety.Yet existing ice removal does not have remote control ability, can not realize the ice removal deicing by Long-distance Control.
Summary of the invention
The purpose of this utility model is that a kind of de-icing of power transmission lines supervisory system that can realize the ice removal remote control function is provided in order to address the above problem.
The utility model is achieved through the following technical solutions:
A kind of ice covering on transmission lines long distance control system, comprise Surveillance center, a plurality of data acquisition unit and ice removing machine, described a plurality of data acquisition unit is connected with described Surveillance center communication, described Surveillance center is connected with the remote manipulator communication of described ice removing machine, described remote manipulator comprises wireless communication module, central processing unit and single chip driver, the signal output part of described wireless communication module is connected with the signal input part of described central processing unit, and the control signal output terminal of described central processing unit is connected with the control signal input end of described motor driver.
A plurality of data acquisition units are distributed in different monitoring points, the signals such as image that data acquisition unit is responsible for gathering power transmission line export monitor terminal to, after monitor terminal carries out analyzing and processing to the signal that gathers, if detect, icing is arranged on power transmission line, monitor terminal will send the ice removal enabling signal; When there is no icing on power transmission line being detected, monitor terminal will send the ice removal stop signal, after the wireless transport module of remote manipulator is received the signal that Surveillance center transmits, signal is transferred to central processing unit, central processing unit is processed backward motor driver and is sent corresponding control signal, and motor driver is controlled motor according to the control signal that receives.
further, described data acquisition unit comprises storer, single-chip microcomputer, image pick-up card, video camera, the A/D change-over circuit, signal amplification circuit, sensor and wireless transport module, the signal output part of described video camera is connected with the signal input part of described image pick-up card, the signal output part of described gap sensor is connected with the signal input part of described signal amplification circuit, the signal output part of described signal amplification circuit is connected with the signal input part of described A/D change-over circuit, the signal output part of described image pick-up card be connected the signal output part of A/D change-over circuit and be connected with the signal input part of described single-chip microcomputer, described single-chip microcomputer and described storer be connected wireless transport module and be connected.
As preferably, described sensor comprises current sensor, voltage sensor, power sensor and temperature sensor.
As preferably, described data acquisition unit also comprises infrared thermoviewer, and the signal output part of described infrared thermoviewer is connected with the signal input part of described single-chip microcomputer.Described infrared thermoviewer can to the high voltage electric equipment condition monitoring, can also detect all kinds of conductive contacts, wire clamp, the oxidation corrosion of wiring pile crown and bad connection defective.
The beneficial effects of the utility model are:
By adopting the ice covering on transmission lines long distance control system, the staff only need to just can understand by monitor terminal the icing situation of the power transmission line in different places, and according to the duty of icing situation Long-distance Control ice removal, with manual inspection power transmission line and manual control ice removal, greatly improve the work efficiency of deicing, can effectively avoid the power failure accident because caused by ice and snow harm.
Description of drawings
Fig. 1 is the structural representation of the utility model ice covering on transmission lines long distance control system.
Embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments:
as shown in Figure 1, the utility model ice covering on transmission lines long distance control system, comprise Surveillance center, a plurality of data acquisition units and ice removing machine, described a plurality of data acquisition unit is connected with described Surveillance center communication, described Surveillance center is connected with the remote manipulator communication of described ice removing machine, described remote manipulator comprises wireless communication module, central processing unit and single chip driver, the signal output part of described wireless communication module is connected with the signal input part of described central processing unit, the control signal output terminal of described central processing unit is connected with the control signal input end of described motor driver.
A plurality of data acquisition units are distributed in different monitoring points, the signals such as image that data acquisition unit is responsible for gathering power transmission line export monitor terminal to, after monitor terminal carries out analyzing and processing to the signal that gathers, if detect, icing is arranged on power transmission line, monitor terminal will send the ice removal enabling signal; When there is no icing on power transmission line being detected, monitor terminal will send the ice removal stop signal, after the wireless transport module of remote manipulator is received the signal that Surveillance center transmits, signal is transferred to central processing unit, central processing unit is processed backward motor driver and is sent corresponding control signal, and motor driver is controlled motor according to the control signal that receives.
described data acquisition unit comprises storer, single-chip microcomputer, image pick-up card, video camera, the A/D change-over circuit, signal amplification circuit, sensor and wireless transport module, the signal output part of described video camera is connected with the signal input part of described image pick-up card, the signal output part of described gap sensor is connected with the signal input part of described signal amplification circuit, the signal output part of described signal amplification circuit is connected with the signal input part of described A/D change-over circuit, the signal output part of described image pick-up card be connected the signal output part of A/D change-over circuit and be connected with the signal input part of described single-chip microcomputer, described single-chip microcomputer and described storer be connected wireless transport module and be connected.
Described sensor comprises current sensor, voltage sensor, power sensor and temperature sensor.Described data acquisition unit also comprises infrared thermoviewer, and the signal output part of described infrared thermoviewer is connected with the signal input part of described single-chip microcomputer.Described infrared thermoviewer can to the high voltage electric equipment condition monitoring, can also detect all kinds of conductive contacts, wire clamp, the oxidation corrosion of wiring pile crown and bad connection defective.

Claims (4)

1. ice covering on transmission lines long distance control system, it is characterized in that: comprise Surveillance center, a plurality of data acquisition units and ice removing machine, described a plurality of data acquisition unit is connected with described Surveillance center communication, described Surveillance center is connected with the remote manipulator communication of described ice removing machine, described remote manipulator comprises wireless communication module, central processing unit and single chip driver, the signal output part of described wireless communication module is connected with the signal input part of described central processing unit, the control signal output terminal of described central processing unit is connected with the control signal input end of described motor driver.
2. ice covering on transmission lines long distance control system according to claim 1, it is characterized in that: described data acquisition unit comprises storer, single-chip microcomputer, image pick-up card, video camera, the A/D change-over circuit, signal amplification circuit, sensor and wireless transport module, the signal output part of described video camera is connected with the signal input part of described image pick-up card, the signal output part of described gap sensor is connected with the signal input part of described signal amplification circuit, the signal output part of described signal amplification circuit is connected with the signal input part of described A/D change-over circuit, the signal output part of described image pick-up card be connected the signal output part of A/D change-over circuit and be connected with the signal input part of described single-chip microcomputer, described single-chip microcomputer and described storer be connected wireless transport module and be connected.
3. ice covering on transmission lines long distance control system according to claim 2, it is characterized in that: described sensor comprises current sensor, voltage sensor, power sensor and temperature sensor.
4. ice covering on transmission lines long distance control system according to claim 1, it is characterized in that: described data acquisition unit also comprises infrared thermoviewer, the signal output part of described infrared thermoviewer is connected with the signal input part of described single-chip microcomputer.
CN201220515614XU 2012-10-10 2012-10-10 Remote monitoring system of icing on transmission lines Expired - Fee Related CN202975728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220515614XU CN202975728U (en) 2012-10-10 2012-10-10 Remote monitoring system of icing on transmission lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220515614XU CN202975728U (en) 2012-10-10 2012-10-10 Remote monitoring system of icing on transmission lines

Publications (1)

Publication Number Publication Date
CN202975728U true CN202975728U (en) 2013-06-05

Family

ID=48516781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220515614XU Expired - Fee Related CN202975728U (en) 2012-10-10 2012-10-10 Remote monitoring system of icing on transmission lines

Country Status (1)

Country Link
CN (1) CN202975728U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103728924A (en) * 2012-10-10 2014-04-16 四川金信石信息技术有限公司 Remote monitoring system for icing of power transmission line
CN104065016A (en) * 2014-07-18 2014-09-24 哈尔滨理工大学 Online icing-prevention and snow-coverage-prevention method for electric transmission line by utilizing separate-excitation resonance
CN104065015A (en) * 2014-07-19 2014-09-24 哈尔滨理工大学 External excitation resonance type automatic anti-icing and de-icing robot system
CN104753016A (en) * 2015-04-25 2015-07-01 杜志刚 Remote-control jet type deicing machine for electric wire

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103728924A (en) * 2012-10-10 2014-04-16 四川金信石信息技术有限公司 Remote monitoring system for icing of power transmission line
CN104065016A (en) * 2014-07-18 2014-09-24 哈尔滨理工大学 Online icing-prevention and snow-coverage-prevention method for electric transmission line by utilizing separate-excitation resonance
CN104065016B (en) * 2014-07-18 2017-04-12 哈尔滨理工大学 Online icing-prevention and snow-coverage-prevention method for electric transmission line by utilizing separate-excitation resonance
CN104065015A (en) * 2014-07-19 2014-09-24 哈尔滨理工大学 External excitation resonance type automatic anti-icing and de-icing robot system
CN104753016A (en) * 2015-04-25 2015-07-01 杜志刚 Remote-control jet type deicing machine for electric wire
CN104753016B (en) * 2015-04-25 2018-02-09 李艳红 A kind of jet-propelled electric wire deicing machine of Remote

Similar Documents

Publication Publication Date Title
CN103728924A (en) Remote monitoring system for icing of power transmission line
CN202975728U (en) Remote monitoring system of icing on transmission lines
CN201230185Y (en) Failure eliminating device for electric power line
CN102590893A (en) Intelligent microclimate monitoring system of transmission lines
CN101915596A (en) Method and system for monitoring ice coating state of overhead cable
CN103560468A (en) Deicing robot of high-voltage transmission lines
CN203787916U (en) High-voltage power transmission line operation state automatic monitoring ice-melting device
CN103972820B (en) Segmented deicing device for power transmission line
CN205539320U (en) Cable termination arcing ground monitoring devices
CN202814349U (en) System for on-line monitoring of sag of overhead transmission line
CN103852690A (en) On-line monitoring system for electric power transmission line
CN202694072U (en) Wireless monitoring device of falling type lightning arrester
CN203839837U (en) Subsection de-icing device for power transmission line
CN203798960U (en) Overhead line remote transmission communication monitoring system
CN104065016B (en) Online icing-prevention and snow-coverage-prevention method for electric transmission line by utilizing separate-excitation resonance
CN103345809A (en) System for monitoring forest fire along electric transmission line in on-line mode
CN201548240U (en) Icing monitoring device of electric power circuit
CN205545708U (en) Dolly is patrolled and examined to transformer substation's solar energy
CN203911581U (en) System for monitoring running state of 10kV distribution network
CN201914123U (en) Uninterruptible power neutral-section passing warning system of electric locomotive
CN206712416U (en) Power transmission network ice damage prevention and control device
CN203289553U (en) Novel power transmission line monitoring system
CN206514886U (en) Porcelain knob insulator on-line monitoring system
CN205089022U (en) Electric power tower of safe intelligence
CN109274056A (en) A kind of high voltage tower conducting wire monitoring deicing system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20131010