SE8200838L - DEVICE FOR TEMPERATURE SEATING BY POWER LINE - Google Patents

DEVICE FOR TEMPERATURE SEATING BY POWER LINE

Info

Publication number
SE8200838L
SE8200838L SE8200838A SE8200838A SE8200838L SE 8200838 L SE8200838 L SE 8200838L SE 8200838 A SE8200838 A SE 8200838A SE 8200838 A SE8200838 A SE 8200838A SE 8200838 L SE8200838 L SE 8200838L
Authority
SE
Sweden
Prior art keywords
power line
transmission
probe
data
cable
Prior art date
Application number
SE8200838A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
J Arnfjorden
Original Assignee
Intab Interface Teknik Ab
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 Intab Interface Teknik Ab filed Critical Intab Interface Teknik Ab
Priority to SE8200838A priority Critical patent/SE8200838L/en
Priority to PCT/SE1983/000046 priority patent/WO1983002841A1/en
Priority to AU12245/83A priority patent/AU1224583A/en
Priority to EP19830900741 priority patent/EP0101483A1/en
Publication of SE8200838L publication Critical patent/SE8200838L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/26—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using modulation of waves other than light, e.g. radio or acoustic waves
    • 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
    • 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

Abstract

A meter device for the detection of measurement test results at an object, e.g. the temperature at a cable (3) of a high-voltage power line, at which a probe (1) arranged at the object transmits data to a receiving gauging station (4). When such meter devices are used at power lines (2) transmitting very high-voltage current, e.g. 400 or 800 kV, interference problems occur due to difficulty controlled fields of force, leaks, corona-effects, etc..., which make conventional transmission of data, radio transmission or inductive transmission impossible. A reliable data transmission is therefore according to the invention achieved by the fact that the probe (1) is arranged to transmit data during short transmitting periods (t) which are located in connection with the zero passage of the current transmitted in the cable (3) of the power line.
SE8200838A 1982-02-12 1982-02-12 DEVICE FOR TEMPERATURE SEATING BY POWER LINE SE8200838L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8200838A SE8200838L (en) 1982-02-12 1982-02-12 DEVICE FOR TEMPERATURE SEATING BY POWER LINE
PCT/SE1983/000046 WO1983002841A1 (en) 1982-02-12 1983-02-14 A device for measurement of the temperature at power lines
AU12245/83A AU1224583A (en) 1982-02-12 1983-02-14 Anordning for temperaturmatning vid kraftledningslinor
EP19830900741 EP0101483A1 (en) 1982-02-12 1983-02-14 A device for measurement of the temperature at power lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8200838A SE8200838L (en) 1982-02-12 1982-02-12 DEVICE FOR TEMPERATURE SEATING BY POWER LINE

Publications (1)

Publication Number Publication Date
SE8200838L true SE8200838L (en) 1983-08-13

Family

ID=20345986

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200838A SE8200838L (en) 1982-02-12 1982-02-12 DEVICE FOR TEMPERATURE SEATING BY POWER LINE

Country Status (4)

Country Link
EP (1) EP0101483A1 (en)
AU (1) AU1224583A (en)
SE (1) SE8200838L (en)
WO (1) WO1983002841A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9100534D0 (en) * 1991-02-25 1991-02-25 Asea Brown Boveri TEMPERATURMAETSYSTEM
US7145322B2 (en) * 2004-10-12 2006-12-05 Eaton Corporation Self-powered power bus sensor employing wireless communication
CN101762333B (en) * 2010-01-11 2011-02-16 山西大学 High-voltage power line wireless temperature acquisition system
US8657490B2 (en) 2012-02-09 2014-02-25 Electric Power Research Institute, Inc. Method for measuring electrical conductor temperature
US9442138B2 (en) 2014-08-05 2016-09-13 Southern States, Llc High voltage sensor located within line insulator
US9581624B2 (en) 2014-08-19 2017-02-28 Southern States, Llc Corona avoidance electric power line monitoring, communication and response system
WO2016028274A1 (en) * 2014-08-19 2016-02-25 Southern States, Llc Corona avoidance electric power line monitoring and response system
SG11201704393WA (en) * 2014-12-02 2017-06-29 3M Innovative Properties Co Magnetic based temperature sensing for electrical transmission line
ES2542043B1 (en) * 2014-12-10 2016-05-04 Universidad De Cantabria Method and system for direct and contactless measurement of surface temperature in a cable
CN109489840A (en) * 2018-11-16 2019-03-19 国网上海市电力公司 A kind of cable mid head In-Line Temperature Measure System and method based on cloud database
CN110553756B (en) * 2019-09-05 2021-01-08 上海洛霖能源互联网技术合伙企业(有限合伙) Cable temperature detection system and wireless temperature sensor used for same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260116A (en) * 1963-05-15 1966-07-12 Gen Electric Remote reading temperature indicating system
US3748655A (en) * 1966-09-20 1973-07-24 Anaconda Co Temperature monitored cable system with telemetry read-out
DE2208732A1 (en) * 1972-02-24 1973-08-30 Inst Elektro Anlagen CIRCUIT ARRANGEMENT TO ENSURE INTERFERENCE SAFETY IN SYSTEMS FOR INFORMATION TRANSFER AND PROCESSING AND IN MEASUREMENT, CONTROL AND REGULATING SYSTEMS
SE392772B (en) * 1976-05-19 1977-04-18 Manitoba Research Council ELECTRICAL METHANE DEVICE FOR SATURATION OF CURRENT IN HIGH VOLTAGE PIPES
GB1592971A (en) * 1977-01-07 1981-07-15 Pico Electronics Ltd Electrical appliance control
DE2712064C3 (en) * 1977-03-15 1980-08-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Current measuring device

Also Published As

Publication number Publication date
EP0101483A1 (en) 1984-02-29
AU1224583A (en) 1983-08-25
WO1983002841A1 (en) 1983-08-18

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8200838-4

Effective date: 19831007