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MY125659A - Electro-optic voltage sensor for sensing voltage in a e-field - Google Patents

Electro-optic voltage sensor for sensing voltage in a e-field

Info

Publication number
MY125659A
MY125659A MYPI9605149A MY125659A MY 125659 A MY125659 A MY 125659A MY PI9605149 A MYPI9605149 A MY PI9605149A MY 125659 A MY125659 A MY 125659A
Authority
MY
Malaysia
Prior art keywords
voltage
electro
sensor
optic
signal processor
Prior art date
Application number
Other languages
English (en)
Inventor
Gregory K Woods
Todd W Renak
Original Assignee
Bechtel Bwxt Idaho Llc
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
Priority claimed from US08/569,338 external-priority patent/US5892357A/en
Priority claimed from US08/570,152 external-priority patent/US5731579A/en
Application filed by Bechtel Bwxt Idaho Llc filed Critical Bechtel Bwxt Idaho Llc
Publication of MY125659A publication Critical patent/MY125659A/en

Links

Classifications

    • 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
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • G01R1/07—Non contact-making probes
    • G01R1/071—Non contact-making probes containing electro-optic elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
MYPI9605149 1995-12-08 1996-12-07 Electro-optic voltage sensor for sensing voltage in a e-field MY125659A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/569,338 US5892357A (en) 1995-12-08 1995-12-08 Electro-optic voltage sensor for sensing voltage in an E-field
US08/570,152 US5731579A (en) 1995-12-11 1995-12-11 Electro-optical voltage sensor head

Publications (1)

Publication Number Publication Date
MY125659A true MY125659A (en) 2006-08-30

Family

ID=27075040

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9605149 MY125659A (en) 1995-12-08 1996-12-07 Electro-optic voltage sensor for sensing voltage in a e-field

Country Status (6)

Country Link
EP (1) EP0866975A4 (fr)
JP (1) JP2001526770A (fr)
AU (1) AU1329197A (fr)
CA (1) CA2239722C (fr)
MY (1) MY125659A (fr)
WO (1) WO1997022012A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5534653B2 (ja) * 2008-05-28 2014-07-02 株式会社東芝 光電圧センサ
CN109709408B (zh) * 2019-03-08 2024-05-10 广东省职业病防治院 空间直流电场测量设备
IT201900019262A1 (it) * 2019-10-18 2021-04-18 Prysmian Spa Electrical cable structure analysis method and apparatus
CN113917242A (zh) * 2021-09-28 2022-01-11 华中科技大学 一种导体电晕放电电场非介入测量系统及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484684A (fr) * 1966-03-16 1967-06-16 Merlin Gerin Réducteurs de tension électro-optiques
US4147979A (en) * 1975-04-16 1979-04-03 Siemens Aktiengesellschaft Movable probe carrying optical waveguides with electro-optic or magneto-optic material for measuring electric or magnetic fields
US4412173A (en) * 1981-01-26 1983-10-25 The Oregon Graduate Center For Study And Research Apparatus using leakage current for measuring resistivity
DE3272713D1 (en) * 1981-06-12 1986-09-25 Meidensha Electric Mfg Co Ltd Electric field detector
US4908568A (en) * 1987-06-09 1990-03-13 Siemens Aktiengesellschaft Mechanical probe for optical measurement of electrical potentials
US5113131A (en) * 1990-02-16 1992-05-12 Southern California Edison Company Voltage measuring device having electro-optic sensor and compensator
US5113331A (en) * 1991-08-09 1992-05-12 General Motors Corporation Vehicle headlamp assembly
FI915818A0 (fi) * 1991-12-11 1991-12-11 Imatran Voima Oy Optisk rf-givare foer maetning av spaenning och elfaelt.
JP2521395B2 (ja) * 1992-08-31 1996-08-07 日本碍子株式会社 光学式電圧・電界センサ

Also Published As

Publication number Publication date
CA2239722C (fr) 2003-04-29
CA2239722A1 (fr) 1997-06-19
EP0866975A1 (fr) 1998-09-30
AU1329197A (en) 1997-07-03
EP0866975A4 (fr) 1998-12-23
JP2001526770A (ja) 2001-12-18
WO1997022012A1 (fr) 1997-06-19

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