CA2351573C - Voltage sensor - Google Patents

Voltage sensor Download PDF

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Publication number
CA2351573C
CA2351573C CA2351573A CA2351573A CA2351573C CA 2351573 C CA2351573 C CA 2351573C CA 2351573 A CA2351573 A CA 2351573A CA 2351573 A CA2351573 A CA 2351573A CA 2351573 C CA2351573 C CA 2351573C
Authority
CA
Canada
Prior art keywords
electric field
sensor
sensors
field sensors
field sensor
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 - Lifetime
Application number
CA2351573A
Other languages
English (en)
French (fr)
Other versions
CA2351573A1 (en
Inventor
Nicolas August Flemming Jaeger
Farnoosh Rahmatian
Patrick Pablo Chavez
Sundhakar Ellapragada Cherukupalli
Gregory Samuel Polovic
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.)
General Electric Technology GmbH
Original Assignee
Nxtphase Corp
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 Nxtphase Corp filed Critical Nxtphase Corp
Publication of CA2351573A1 publication Critical patent/CA2351573A1/en
Application granted granted Critical
Publication of CA2351573C publication Critical patent/CA2351573C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
    • G01R15/247—Details of the circuitry or construction of devices covered by G01R15/241 - G01R15/246
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
    • 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
    • G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
    • G01R15/241—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption
    • G01R15/242—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption based on the Pockels effect, i.e. linear electro-optic effect
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/12—Measuring electrostatic fields or voltage-potential

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Fluid Pressure (AREA)
  • Air Bags (AREA)
CA2351573A 1998-12-04 1999-09-09 Voltage sensor Expired - Lifetime CA2351573C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/204,507 1998-12-04
US09/204,507 US6252388B1 (en) 1998-12-04 1998-12-04 Method and apparatus for measuring voltage using electric field sensors
PCT/CA1999/000835 WO2000034793A1 (en) 1998-12-04 1999-09-09 Voltage sensor

Publications (2)

Publication Number Publication Date
CA2351573A1 CA2351573A1 (en) 2000-06-15
CA2351573C true CA2351573C (en) 2010-06-22

Family

ID=22758185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2351573A Expired - Lifetime CA2351573C (en) 1998-12-04 1999-09-09 Voltage sensor

Country Status (8)

Country Link
US (1) US6252388B1 (US06252388-20010626-M00014.png)
EP (1) EP1137950B1 (US06252388-20010626-M00014.png)
JP (1) JP2002532688A (US06252388-20010626-M00014.png)
AT (1) ATE302417T1 (US06252388-20010626-M00014.png)
AU (1) AU5613799A (US06252388-20010626-M00014.png)
CA (1) CA2351573C (US06252388-20010626-M00014.png)
DE (1) DE69926792T2 (US06252388-20010626-M00014.png)
WO (1) WO2000034793A1 (US06252388-20010626-M00014.png)

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* Cited by examiner, † Cited by third party
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US6380725B1 (en) 2000-02-15 2002-04-30 Nxtphase Corporation Voltage sensor
EP1462810B1 (de) * 2003-03-28 2015-09-09 ABB Research Ltd. Temperaturkompensierter elektrooptischer Spannungssensor
US7009378B2 (en) * 2003-09-05 2006-03-07 Nxtphase T & D Corporation Time division multiplexed optical measuring system
US20060085149A1 (en) * 2004-06-16 2006-04-20 Licentia, Ltd. Method and apparatus for computation of electrostatic potential
US7199571B2 (en) * 2004-07-27 2007-04-03 Optisense Network, Inc. Probe apparatus for use in a separable connector, and systems including same
JP5249553B2 (ja) * 2007-11-02 2013-07-31 株式会社エヌ・ティ・ティ・ドコモ 電気光学プローブ
ITBO20080092U1 (it) * 2008-12-15 2010-06-16 Lorenzo Peretto Sistema costruttivo per un sensore di tensione e/o di corrente elettrica.
US9500555B2 (en) * 2010-01-19 2016-11-22 Clark Robert Gunness Method and system for leak detection in roofing and waterproofing membranes
WO2011154029A1 (en) 2010-06-07 2011-12-15 Abb Research Ltd High-voltage sensor with axially overlapping electrodes
WO2012163924A1 (en) 2011-05-27 2012-12-06 Abb Research Ltd Fiber-optic voltage sensor
US8791831B2 (en) 2011-09-23 2014-07-29 Eaton Corporation System including an indicator responsive to an electret for a power bus
US9093867B2 (en) 2011-09-23 2015-07-28 Eaton Corporation Power system including an electret for a power bus
FR2982370B1 (fr) * 2011-11-03 2013-11-15 Kapteos Procede et dispositif de mesure d'une tension
EP2693223B8 (en) * 2012-08-03 2021-09-08 ABB Schweiz AG Voltage measurement device with an insulating body
CN103837750B (zh) * 2012-11-22 2017-03-22 北京中科飞龙传感技术有限责任公司 一种电场传感器温度漂移及时间漂移实时差分补偿方法
FR3006449B1 (fr) * 2013-05-31 2016-12-30 Kapteos Dispositif de mesure de tension
CN103472278B (zh) * 2013-09-05 2015-11-18 江苏思源赫兹互感器有限公司 一种支柱式光纤电压互感器
CN107430157B (zh) 2015-03-19 2020-05-19 Abb瑞士股份有限公司 不透气体舱和光学电压传感器的组件
CN105530432A (zh) * 2016-01-18 2016-04-27 云南电网有限责任公司电力科学研究院 一种雷电回击通道拍摄装置及方法
CN106168639A (zh) * 2016-08-05 2016-11-30 佛山市威格特电气设备有限公司 基于蓝牙通信的高压工频电场检测系统及方法
IT201600103234A1 (it) 2016-10-14 2018-04-14 Green Seas Ventures Ldt Sistema Costruttivo afferente un sensore capacitivo di tensione
IT201700033017A1 (it) 2017-03-27 2018-09-27 Green Seas Ventures Ltd Sistema costruttivo afferente un sensore capacitivo di tensione
CN107609251B (zh) * 2017-09-06 2021-01-26 贵州电网有限责任公司 一种基于fds的油纸电容式套管串联极化模型建模方法
IT201800004114A1 (it) 2018-03-30 2019-09-30 Green Seas Ventures Ltd C/O Citco B V I Ltd Sistema costruttivo afferente un sensore capacitivo di tensione
EP3899557A4 (en) 2018-12-17 2022-10-26 G & W Electric Company ELECTRIC DETECTOR ASSEMBLY
EP3899553A4 (en) 2018-12-17 2022-10-26 G & W Electric Company ELECTRICAL SENSOR ARRANGEMENT
EP3772653A1 (en) * 2019-08-08 2021-02-10 ABB Schweiz AG Voltage sensing structure
DE102019213334B4 (de) * 2019-09-03 2024-02-08 Siemens Energy Global GmbH & Co. KG Sensoranordnung zum Detektieren eines elektrischen Felds
RU204860U1 (ru) * 2020-11-18 2021-06-16 Акционерное Общество "ФОМОС-МАТЕРИАЛЫ" Чувствительный элемент для высоковольтных оптических измерительных трансформаторов напряжения

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Publication number Priority date Publication date Assignee Title
FR1484684A (fr) * 1966-03-16 1967-06-16 Merlin Gerin Réducteurs de tension électro-optiques
CH510265A (de) * 1969-12-10 1971-07-15 Bbc Brown Boveri & Cie Anordnung zur potentialfreien Messung einer elektrischen Leistung
JPS5832171A (ja) 1981-07-27 1983-02-25 Sumitomo Electric Ind Ltd 光応用電圧電界センサ
US4477723A (en) 1981-11-04 1984-10-16 Optical Technologies, Inc. Fiber optic electric field sensor/phase modulator
US4524322A (en) 1982-11-18 1985-06-18 The United States Of America As Represented By The Secretary Of The Navy Fiber optic system for measuring electric fields
US4520318A (en) * 1983-02-17 1985-05-28 Marcel Hascal Electric field strength indicator
EP0316619B1 (de) 1987-11-05 1993-12-29 Asea Brown Boveri Ag Faseroptischer Sensor
DE3851606D1 (de) 1987-11-13 1994-10-27 Abb Management Ag Faseroptischer Spannungssensor.
US4904931A (en) 1988-09-28 1990-02-27 Westinghouse Electric Corp. Electro-optical voltage measuring system incorporating a method and apparatus to derive the measured voltage waveform from two phase shifted electrical signals
EP0393382B1 (de) 1989-04-07 1994-06-01 Asea Brown Boveri Ag Vorrichtung zum Messen eines eletrischen Feldes
US5111135A (en) * 1989-07-12 1992-05-05 Ngk Insulators, Ltd. Method for optically measuring electric field and optical voltage/electric-field sensor
DE59004780D1 (de) 1989-12-22 1994-04-07 Asea Brown Boveri Faseroptischer Sensor.
JPH03206971A (ja) 1990-01-09 1991-09-10 Mitsubishi Electric Corp 光変成器
US5029273A (en) 1990-02-02 1991-07-02 The University Of British Columbia Integrated optics Pockels cell voltage sensor
IT1248820B (it) 1990-05-25 1995-01-30 Pirelli Cavi Spa Sensore polarimetrico direzionale di campo
DE4128687A1 (de) 1991-08-29 1993-03-04 Asea Brown Boveri Faseroptischer sensor
DE4205509A1 (de) * 1992-02-24 1993-08-26 Mwb Pruefsysteme Gmbh Verfahren und sensor zum messen von elektrischen spannungen und/oder elektrischen feldstaerken
JPH05273256A (ja) * 1992-03-24 1993-10-22 Furukawa Electric Co Ltd:The 碍子内蔵型光電圧センサ
US5267336A (en) 1992-05-04 1993-11-30 Srico, Inc. Electro-optical sensor for detecting electric fields
DE4216152A1 (de) 1992-05-15 1993-11-18 Asea Brown Boveri Faseroptischer Sensor
DE4229449A1 (de) 1992-09-03 1994-03-10 Abb Research Ltd Faseroptischer Quarz-Spannungs-Sensor
TW224513B (US06252388-20010626-M00014.png) 1992-11-20 1994-06-01 Matsushita Electric Ind Co Ltd
DE69528866T2 (de) 1994-08-12 2003-03-27 Matsushita Electric Ind Co Ltd Optischer Sensor
SE9502257D0 (sv) * 1995-06-21 1995-06-21 Asea Brown Boveri High voltage measuring device
US5731579A (en) 1995-12-11 1998-03-24 Lockheed Idaho Technologies Company Electro-optical voltage sensor head
FR2748570B1 (fr) * 1996-05-07 1998-06-26 Schneider Electric Sa Capteur de tension electro-optique a fibre optique
DE19634251A1 (de) * 1996-08-26 1998-03-05 Abb Patent Gmbh Spannungswandler
DE19743658B4 (de) * 1997-10-02 2007-02-08 Abb Research Ltd. Faseroptischer Spannungssensor

Also Published As

Publication number Publication date
DE69926792D1 (de) 2005-09-22
ATE302417T1 (de) 2005-09-15
DE69926792T2 (de) 2006-06-08
US6252388B1 (en) 2001-06-26
AU5613799A (en) 2000-06-26
WO2000034793A1 (en) 2000-06-15
JP2002532688A (ja) 2002-10-02
EP1137950B1 (en) 2005-08-17
CA2351573A1 (en) 2000-06-15
EP1137950A1 (en) 2001-10-04

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