DE69323514D1 - Mess-/Anordnung und -verfahren ab Grundniveau für Hochspannungsluftleitungen - Google Patents

Mess-/Anordnung und -verfahren ab Grundniveau für Hochspannungsluftleitungen

Info

Publication number
DE69323514D1
DE69323514D1 DE69323514T DE69323514T DE69323514D1 DE 69323514 D1 DE69323514 D1 DE 69323514D1 DE 69323514 T DE69323514 T DE 69323514T DE 69323514 T DE69323514 T DE 69323514T DE 69323514 D1 DE69323514 D1 DE 69323514D1
Authority
DE
Germany
Prior art keywords
measurement
arrangement
methods
air lines
basic level
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
DE69323514T
Other languages
English (en)
Other versions
DE69323514T2 (de
Inventor
Edmond Thuries
Michel Collet
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.)
Grid Solutions SAS
Original Assignee
GEC Alsthom T&D SA
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 GEC Alsthom T&D SA filed Critical GEC Alsthom T&D SA
Publication of DE69323514D1 publication Critical patent/DE69323514D1/de
Application granted granted Critical
Publication of DE69323514T2 publication Critical patent/DE69323514T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Magnetic Variables (AREA)
DE69323514T 1992-07-06 1993-07-02 Mess-/Anordnung und -verfahren ab Grundniveau für Hochspannungsluftleitungen Expired - Fee Related DE69323514T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208311A FR2693275B1 (fr) 1992-07-06 1992-07-06 Dispositif de mesure à partir du sol pour lignes aériennes à haute tension.

Publications (2)

Publication Number Publication Date
DE69323514D1 true DE69323514D1 (de) 1999-03-25
DE69323514T2 DE69323514T2 (de) 1999-08-26

Family

ID=9431582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323514T Expired - Fee Related DE69323514T2 (de) 1992-07-06 1993-07-02 Mess-/Anordnung und -verfahren ab Grundniveau für Hochspannungsluftleitungen

Country Status (6)

Country Link
US (1) US5438256A (de)
EP (1) EP0583993B1 (de)
JP (1) JP2617269B2 (de)
DE (1) DE69323514T2 (de)
ES (1) ES2129506T3 (de)
FR (1) FR2693275B1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717388A (en) * 1996-04-25 1998-02-10 Public Service Electric And Gas Company Method for long term monitoring of magnetic fields
US5757283A (en) * 1996-04-25 1998-05-26 Public Service Electric And Gas Company Device used for long term monitoring of magnetic fields
DE19813890A1 (de) * 1998-03-28 1999-09-30 Abb Research Ltd Verfahren zur Strommessung
GB2345147A (en) * 1998-12-21 2000-06-28 Asea Brown Boveri Electric current sensors
GB2345148A (en) * 1998-12-21 2000-06-28 Asea Brown Boveri Electric current sensors
DE19910801B4 (de) * 1999-03-11 2004-06-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Strommessung
US6714000B2 (en) * 1999-06-14 2004-03-30 Genscape, Inc. Method for monitoring power and current flow
ATE268910T1 (de) * 1999-07-12 2004-06-15 Jomitek Aps Direktioneller hochspannungsdetektor
AU5806000A (en) * 1999-07-12 2001-01-30 Jomitek Aps Directional high-voltage detector
DE19948686B4 (de) * 1999-09-30 2005-09-29 Deutsche Bahn Ag Verfahren zur Bestimmung niederfrequenter Magnetfelder
FI108167B (fi) * 2000-03-21 2001-11-30 Abb T & D Tech Ltd Sähköjohdon suureiden mittaus
US20010040446A1 (en) 2000-04-13 2001-11-15 Sterling Lapinksi Apparatus and method for the measurement and monitoring of electrical power generation and transmission
ITMI20041589A1 (it) * 2004-08-02 2004-11-02 Herholdt Controls S R L Dispositivo e procedimento per la misura di modulo e fase della corrente che percorre almeno un conduttore
US8659286B2 (en) 2010-07-02 2014-02-25 Brett S Reynolds Apparatus for calibrated non-invasive measurement of electrical current
US8718964B2 (en) 2011-04-01 2014-05-06 Wilsun Xu Method and system for calibrating current sensors
US9229036B2 (en) 2012-01-03 2016-01-05 Sentient Energy, Inc. Energy harvest split core design elements for ease of installation, high performance, and long term reliability
US9182429B2 (en) 2012-01-04 2015-11-10 Sentient Energy, Inc. Distribution line clamp force using DC bias on coil
KR101297200B1 (ko) * 2013-04-04 2013-08-29 주식회사 레티그리드 다중 부스바용 간섭 보정식 일점감지 전류센서
WO2016112104A1 (en) 2015-01-06 2016-07-14 Sentient Energy, Inc. Methods and apparatus for mitigation of damage of power line assets from traveling electrical arcs
US9984818B2 (en) 2015-12-04 2018-05-29 Sentient Energy, Inc. Current harvesting transformer with protection from high currents
US10634733B2 (en) 2016-11-18 2020-04-28 Sentient Energy, Inc. Overhead power line sensor
US11041915B2 (en) 2018-09-18 2021-06-22 Sentient Technology Holdings, LLC Disturbance detecting current sensor
US11476674B2 (en) 2018-09-18 2022-10-18 Sentient Technology Holdings, LLC Systems and methods to maximize power from multiple power line energy harvesting devices
US11125832B2 (en) 2018-12-13 2021-09-21 Sentient Technology Holdings, LLC Multi-phase simulation environment
US11609590B2 (en) 2019-02-04 2023-03-21 Sentient Technology Holdings, LLC Power supply for electric utility underground equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312898A (en) * 1963-02-28 1967-04-04 Westinghouse Electric Corp Polyphase current measuring device using several signal detectors each positioned to respond to only one phase current magnetic field
US3418575A (en) * 1963-02-28 1968-12-24 Westinghouse Electric Corp High voltage current measuring device employing means responsive to the electromagnetic field generated by the current
JPS50147372A (de) * 1974-05-15 1975-11-26
AT368814B (de) * 1979-10-05 1982-11-10 Vmw Ranshofen Berndorf Ag Vorrichtung zur messung der stromstaerke in stromschienen insbesondere von elektrolysen zur raffination von kupfer
US4539520A (en) * 1981-03-02 1985-09-03 Bridges Electric, Inc. Remote current detector
US4799005A (en) * 1983-04-13 1989-01-17 Fernandes Roosevelt A Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules
JPS6141688A (ja) * 1984-08-01 1986-02-28 Kayaba Ind Co Ltd ハツチカバ−装置
JPS62152269U (de) * 1986-03-18 1987-09-26
US4801937A (en) * 1986-06-16 1989-01-31 Fernandes Roosevelt A Line mounted apparatus for remote measurement of power system or environmental parameters beyond line-of-site distanc
FR2635224B1 (fr) * 1988-08-05 1990-11-02 Petercem Sa Transformateur d'intensite pour courants continus, alternatifs ou pulses
CH679527A5 (de) * 1989-04-13 1992-02-28 Lem Liaisons Electron Mec

Also Published As

Publication number Publication date
JPH06160436A (ja) 1994-06-07
EP0583993B1 (de) 1999-02-17
FR2693275B1 (fr) 1994-08-19
US5438256A (en) 1995-08-01
ES2129506T3 (es) 1999-06-16
DE69323514T2 (de) 1999-08-26
JP2617269B2 (ja) 1997-06-04
EP0583993A1 (de) 1994-02-23
FR2693275A1 (fr) 1994-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee