CN1332852A - 电流测量方法和装置 - Google Patents

电流测量方法和装置 Download PDF

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Publication number
CN1332852A
CN1332852A CN 99815423 CN99815423A CN1332852A CN 1332852 A CN1332852 A CN 1332852A CN 99815423 CN99815423 CN 99815423 CN 99815423 A CN99815423 A CN 99815423A CN 1332852 A CN1332852 A CN 1332852A
Authority
CN
China
Prior art keywords
glass
fluoride
described method
current
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.)
Pending
Application number
CN 99815423
Other languages
English (en)
Chinese (zh)
Inventor
N·F·伯里尼
Y·A·布罗彻顿
L·K·考耐尔路易斯
P·L·耐特尔
D·L·瑞考尔特
P·A·提克
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.)
Corning Inc
Original Assignee
Corning Inc
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 EP99400016A external-priority patent/EP1018492A1/fr
Application filed by Corning Inc filed Critical Corning Inc
Publication of CN1332852A publication Critical patent/CN1332852A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/041—Non-oxide glass compositions
    • C03C13/042—Fluoride glass compositions
    • 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
    • G01R15/245—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect
    • G01R15/246—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect based on the Faraday, i.e. linear magneto-optic, effect

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Glass Compositions (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
CN 99815423 1999-01-05 1999-12-15 电流测量方法和装置 Pending CN1332852A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP99400016A EP1018492A1 (fr) 1999-01-05 1999-01-05 Méthode et dispositif pour la mesure de courant
EP99400016.4 1999-01-05
US11670699P 1999-01-22 1999-01-22
US60/116,706 1999-01-22

Publications (1)

Publication Number Publication Date
CN1332852A true CN1332852A (zh) 2002-01-23

Family

ID=26153633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99815423 Pending CN1332852A (zh) 1999-01-05 1999-12-15 电流测量方法和装置

Country Status (6)

Country Link
EP (1) EP1153306A1 (fr)
JP (1) JP2003525829A (fr)
CN (1) CN1332852A (fr)
AU (1) AU3122400A (fr)
CA (1) CA2357427A1 (fr)
WO (1) WO2000040979A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102918291A (zh) * 2010-06-21 2013-02-06 舍弗勒技术股份两合公司 离合器中央分离器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014219515A1 (de) * 2014-09-26 2016-03-31 Siemens Aktiengesellschaft Optischer Stromwandler
DE102014219516A1 (de) * 2014-09-26 2016-03-31 Siemens Aktiengesellschaft Optischer Stromwandler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348587A (en) * 1980-11-17 1982-09-07 Hughes Aircraft Company Fiber optic transducer for measuring current or magnetic field
US4733938A (en) * 1981-11-09 1988-03-29 The Board Of Trustees Of The Leland Stanford Junior University Magneto-optic rotator
GB9104780D0 (en) * 1991-03-07 1991-04-17 Tatam Ralph P Apparatus and methods for measuring magnetic fields and electric currents
US5299210A (en) * 1992-04-28 1994-03-29 Rutgers University Four-level multiply doped rare earth laser system
US5856882A (en) * 1995-02-15 1999-01-05 Hoya Corporation Optical fibers and optical fiber amplifiers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102918291A (zh) * 2010-06-21 2013-02-06 舍弗勒技术股份两合公司 离合器中央分离器
CN102918291B (zh) * 2010-06-21 2015-07-22 舍弗勒技术股份两合公司 离合器中央分离器

Also Published As

Publication number Publication date
EP1153306A1 (fr) 2001-11-14
JP2003525829A (ja) 2003-09-02
WO2000040979A9 (fr) 2001-11-01
CA2357427A1 (fr) 2000-07-13
AU3122400A (en) 2000-07-24
WO2000040979A1 (fr) 2000-07-13

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication