IN2014CN02380A - System for monitoring electric supply lines - Google Patents

System for monitoring electric supply lines Download PDF

Info

Publication number
IN2014CN02380A
IN2014CN02380A IN2380/CHENP/2014A IN2380CHN2014A IN2014CN02380A IN 2014CN02380 A IN2014CN02380 A IN 2014CN02380A IN 2380CHN2014 A IN2380CHN2014 A IN 2380CHN2014A IN 2014CN02380 A IN2014CN02380 A IN 2014CN02380A
Authority
IN
India
Prior art keywords
signal
supply lines
electric supply
monitoring electric
electrical supply
Prior art date
Application number
IN2380/CHENP/2014A
Inventor
Kjell Knoop
Original Assignee
Gantel Properties 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 Gantel Properties Ltd filed Critical Gantel Properties Ltd
Publication of IN2014CN02380A publication Critical patent/IN2014CN02380A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • H02H1/0023—Using arc detectors sensing non electrical parameters, e.g. by optical, pneumatic, thermal or sonic sensors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/005—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for remote controlled apparatus; for lines connecting such apparatus

Abstract

A sensor system for monitoring temperature loads and other impacts on electrical supply installations comprises at least two sensor devices arranged in series at positions in the electrical supply installation to be monitored one or more signal transmitters connected to each of the sensor devices one or more signal receivers adapted to communicate with and receive signals from the signal transmitters and a processing unit connected to at least one of the signal receivers for processing the signals and providing an indication signal.
IN2380/CHENP/2014A 2011-08-31 2014-03-28 System for monitoring electric supply lines IN2014CN02380A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20111180A NO344206B1 (en) 2011-08-31 2011-08-31 Sensor system for monitoring temperature loads on electrical supply systems
PCT/IB2012/054492 WO2013030796A2 (en) 2011-08-31 2012-08-31 System for monitoring electric supply lines

Publications (1)

Publication Number Publication Date
IN2014CN02380A true IN2014CN02380A (en) 2015-06-19

Family

ID=47148866

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2380/CHENP/2014A IN2014CN02380A (en) 2011-08-31 2014-03-28 System for monitoring electric supply lines

Country Status (11)

Country Link
US (1) US20140314122A1 (en)
EP (1) EP2751534B1 (en)
JP (1) JP6320921B2 (en)
CN (1) CN103959026A (en)
AU (1) AU2012303668B2 (en)
CA (1) CA2846103C (en)
EA (1) EA027946B1 (en)
ES (1) ES2727044T3 (en)
IN (1) IN2014CN02380A (en)
NO (1) NO344206B1 (en)
WO (1) WO2013030796A2 (en)

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US9768833B2 (en) * 2014-09-15 2017-09-19 At&T Intellectual Property I, L.P. Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves
KR101591001B1 (en) * 2014-10-22 2016-02-02 (주)코아칩스 Powerlessly Operating Remote Sensor
CN104569752A (en) * 2014-12-27 2015-04-29 国家电网公司 System for monitoring partial discharge of power distribution facilities
WO2017180008A1 (en) * 2016-04-15 2017-10-19 Siemens Aktiengesellschaft Smart spacer and method for overhead transmission line monitoring
CN106027983A (en) * 2016-06-24 2016-10-12 国网安徽省电力公司黄山供电公司 Method for monitoring, maintaining and managing grid lines
CN106709624B (en) * 2016-11-19 2020-07-03 国网河南省电力公司周口供电公司 Intelligent management system for grounding wire
US9835815B1 (en) * 2016-11-21 2017-12-05 Telect, Inc. Optical fiber weight tracking system
US10152852B2 (en) 2016-11-21 2018-12-11 Telect, Inc. Optical fiber location tracking system
WO2018136414A1 (en) * 2017-01-18 2018-07-26 Universal Electric Corporation Systems and methods for continuously monitoring a temperature of an electrical supply system
US10641806B2 (en) 2018-03-20 2020-05-05 Whisker Labs, Inc. Detection of electric discharges that precede fires in electrical wiring
JP2021176247A (en) * 2018-07-30 2021-11-04 住友電気工業株式会社 Power transmission facility monitoring system, cable-mounting radio apparatus, and power transmission facility monitoring method
BR102018075130A2 (en) * 2018-12-04 2020-06-16 Energisa S/A DEVICE FOR MONITORING THE OPERATIONAL CONDITIONS OF ELECTRICITY DISTRIBUTION TRANSFORMERS, INCLUDING IDENTIFICATION BY RFID TECHNOLOGY, AND COMMUNICATION VIA RADIO FREQUENCY
RU202876U1 (en) * 2021-02-05 2021-03-11 Закрытое акционерное общество "Москабельмет" (ЗАО "МКМ") CABLE

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US4689752A (en) * 1983-04-13 1987-08-25 Niagara Mohawk Power Corporation System and apparatus for monitoring and control of a bulk electric power delivery system
US5140257A (en) * 1984-06-22 1992-08-18 Davis Murray W System for rating electric power transmission lines and equipment
JPH07111757B2 (en) * 1987-04-07 1995-11-29 明星電気株式会社 Telemeter system and telemeter device
US5029101A (en) * 1987-09-18 1991-07-02 Fernandes Roosevelt A High voltage conductor mounted line powered monitoring system
JP2927178B2 (en) * 1994-05-13 1999-07-28 日立電線株式会社 Overhead transmission line alarm system and signal transmission device used for the same
JP2000339577A (en) * 1999-05-25 2000-12-08 Sumitomo Electric Ind Ltd Method for detecting partial discharge of power cable connection part
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JP2002305776A (en) * 2001-04-06 2002-10-18 Toshiba Corp Telemeter system
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AU2003304436A1 (en) * 2002-12-13 2005-03-07 Utah State University Research Foundation A vehicle mounted system and method for capturing and processing physical data
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Also Published As

Publication number Publication date
AU2012303668A1 (en) 2014-04-17
NO20111180A1 (en) 2013-03-01
EA027946B1 (en) 2017-09-29
ES2727044T3 (en) 2019-10-11
JP6320921B2 (en) 2018-05-09
NO344206B1 (en) 2019-10-14
WO2013030796A2 (en) 2013-03-07
EP2751534B1 (en) 2019-03-06
CA2846103C (en) 2022-07-05
JP2014529817A (en) 2014-11-13
US20140314122A1 (en) 2014-10-23
EA201490517A1 (en) 2014-08-29
CA2846103A1 (en) 2013-03-07
EP2751534A2 (en) 2014-07-09
AU2012303668B2 (en) 2016-03-31
WO2013030796A3 (en) 2014-01-23
CN103959026A (en) 2014-07-30

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