PL1625408T3 - Optyczny czujnik prądu wykorzystujący zjawisko Faradaya - Google Patents

Optyczny czujnik prądu wykorzystujący zjawisko Faradaya

Info

Publication number: PL1625408T3
Authority: PL; Poland
Prior art keywords: fiber optic; effect sensor; faraday effect; optic faraday; sensor
Prior art date: 2003-05-12

Application number

PL04732275T

Other languages

English (en)

Inventor

Lars Norgaard Bjorn

Original Assignee

Powersense As

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.)

2003-05-12

Filing date

2004-05-12

Publication date

2013-05-31

2004-05-12 Application filed by Powersense As filed Critical Powersense As

2013-05-31 Publication of PL1625408T3 publication Critical patent/PL1625408T3/pl

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
- 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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Measurement Of Current Or Voltage (AREA)

PL04732275T 2003-05-12 2004-05-12 Optyczny czujnik prądu wykorzystujący zjawisko Faradaya PL1625408T3 (pl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP20030010594 EP1491903A1 (en)	2003-05-12	2003-05-12	Fiberoptic Faraday effect sensor
EP04732275A EP1625408B1 (en)	2003-05-12	2004-05-12	Fiber optic Faraday effect sensor
PCT/DK2004/000337 WO2004099798A2 (en)	2003-05-12	2004-05-12	Fiberoptic faraday effect sensor

Publications (1)

Publication Number	Publication Date
PL1625408T3 true PL1625408T3 (pl)	2013-05-31

Family

ID=33395786

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
PL04732275T PL1625408T3 (pl)	2003-05-12	2004-05-12	Optyczny czujnik prądu wykorzystujący zjawisko Faradaya
PL12166950T PL2500736T3 (pl)	2003-05-12	2004-05-12	Kalibracja czujnika światłowodowego wykorzystującego zjawisko Faradaya

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
PL12166950T PL2500736T3 (pl)	2003-05-12	2004-05-12	Kalibracja czujnika światłowodowego wykorzystującego zjawisko Faradaya

Country Status (9)

Country	Link
EP (3)	EP1491903A1 (pl)
JP (2)	JP4527108B2 (pl)
AU (1)	AU2004236786B2 (pl)
CA (2)	CA2525248C (pl)
DK (2)	DK2500736T3 (pl)
ES (2)	ES2442784T3 (pl)
NZ (2)	NZ543514A (pl)
PL (2)	PL1625408T3 (pl)
WO (1)	WO2004099798A2 (pl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2005306167B8 (en) *	2004-11-18	2010-11-18	Powersense A/S	Compensation of simple fiberoptic faraday effect sensors
US7565253B2 (en) *	2005-09-01	2009-07-21	Hubbell Incorporated	High-voltage power supply control system and wireless controller and method therefor
EP1884787A1 (en)	2006-07-10	2008-02-06	S. THIIM ApS	A current sensor for measuring electric current in a conductor and a short circuit indicator system comprising such a sensor
EP2097758A2 (en)	2006-11-30	2009-09-09	North Sensor A/S	Faraday effect current sensor
EP2919022A3 (en) *	2007-11-30	2015-10-21	PowerSense A/S	Sensor assembly and method for measuring strokes of lightning
EP2128631A1 (en)	2008-05-30	2009-12-02	PowerSense A/S	Faraday optical current sensor arrangement
EP2148210A1 (en)	2008-07-21	2010-01-27	PowerSense A/S	3-phase Faraday optical current sensor assembly
CN102667502B (zh)	2009-12-11	2015-11-25	Abb研究有限公司	使用具有能更换的子模块的传感器的光纤电流传感
EP2479581A1 (en)	2011-01-21	2012-07-25	PowerSense A/S	An AC or DC power transmission system and a method of measuring a voltage
US20150015248A1 (en) *	2012-02-23	2015-01-15	Toyota Jidosha Kabushiki Kaisha	Current sensor and electric power converter
CN104502714B (zh) *	2014-12-26	2017-05-17	福建师范大学	一种电极旋转式液体电导率测量方法
CN113253185A (zh) *	2021-06-03	2021-08-13	武汉磐电科技股份有限公司	电流互感器校验方法、装置、设备及存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4531810A (en) *	1980-01-17	1985-07-30	Gte Laboratories Incorporated	Optical fiber holders
JPS5890123A (ja) *	1981-11-26	1983-05-28	Toshiba Corp	溶融金属用電磁流量計の校正方法
JPS61116303A (ja) *	1984-11-12	1986-06-03	Dai Ichi Seiko Co Ltd	光フアイバ−カプラ−
US4894608A (en)	1987-07-22	1990-01-16	Square D Company	Electric current sensor using the faraday effect
US5008611A (en) *	1989-03-14	1991-04-16	Square D Company	Method of eliminating the effects of birefringence from the detection of electric current using Faraday rotation
DE3924369A1 (de) *	1989-07-22	1991-01-31	Asea Brown Boveri	Verfahren zur messung eines elektrischen feldes oder einer elektrischen spannung und einrichtung zur durchfuehrung des verfahrens
JPH03172775A (ja) *	1989-12-01	1991-07-26	Advantest Corp	波形解析装置のレベル校正方法
US5051577A (en)	1990-03-20	1991-09-24	Minnesota Mining And Manufacturing Company	Faraday effect current sensor having two polarizing fibers at an acute angle
GB9201896D0 (en) *	1992-01-29	1992-03-18	Instr Transformers Ltd	Electric current measurement
JPH0627150A (ja) *	1992-07-07	1994-02-04	Honda Motor Co Ltd	ホール素子型電流センサ
WO1995010046A1 (de)	1993-10-01	1995-04-13	Siemens Aktiengesellschaft	Verfahren und vorrichtung zum messen einer elektrischen wechselgrösse mit temperaturkompensation
JP2902922B2 (ja) *	1993-12-08	1999-06-07	株式会社ヒューテック	シート状物用測定方法および装置
WO1996012195A1 (de) *	1994-10-12	1996-04-25	Siemens Aktiengesellschaft	Optisches messverfahren und optische messvorrichtung zum messen einer elektrischen wechselspannung oder eines elektrischen wechselfeldes mit temperaturkompensation
JP3300184B2 (ja) *	1994-12-27	2002-07-08	ホーヤ株式会社	光ファイバ型計測装置及び計測方法
US6043648A (en)	1996-06-14	2000-03-28	Siemens Aktiengesellschaft	Method for temperature calibration of an optical magnetic field measurement array and measurement array calibrated by the method
WO1998001763A1 (de) *	1996-07-09	1998-01-15	Siemens Aktiengesellschaft	Verfahren zur intensitätsnormierung optischer sensoren zum messen periodisch schwankender elektrischer oder magnetischer feldstärken
JPH10123226A (ja) *	1996-10-23	1998-05-15	Sumitomo Metal Mining Co Ltd	光磁界センサ
DE19842487C1 (de) *	1998-09-16	2000-02-10	Siemens Ag	Verfahren und Anordnung zum Messen eines magnetischen Wechselfeldes mit Temperaturkompensation
JP2000111586A (ja) *	1998-10-08	2000-04-21	Toshiba Corp	電流計測装置
JP2000266787A (ja) *	1999-03-18	2000-09-29	Hitachi Ltd	光電流センサ
US6349165B1 (en) *	1999-12-13	2002-02-19	Corning Incorporated	Methods and apparatus for cylindrical packaging of fiber gratings to provide temperature compensation

2003
- 2003-05-12 EP EP20030010594 patent/EP1491903A1/en not_active Withdrawn
2004
- 2004-05-12 EP EP04732275A patent/EP1625408B1/en not_active Expired - Lifetime
- 2004-05-12 DK DK12166950.1T patent/DK2500736T3/da active
- 2004-05-12 PL PL04732275T patent/PL1625408T3/pl unknown
- 2004-05-12 CA CA2525248A patent/CA2525248C/en not_active Expired - Fee Related
- 2004-05-12 AU AU2004236786A patent/AU2004236786B2/en not_active Ceased
- 2004-05-12 DK DK04732275.5T patent/DK1625408T3/da active
- 2004-05-12 PL PL12166950T patent/PL2500736T3/pl unknown
- 2004-05-12 CA CA2997999A patent/CA2997999A1/en not_active Abandoned
- 2004-05-12 EP EP12166950.1A patent/EP2500736B1/en not_active Expired - Lifetime
- 2004-05-12 WO PCT/DK2004/000337 patent/WO2004099798A2/en not_active Ceased
- 2004-05-12 NZ NZ543514A patent/NZ543514A/en not_active IP Right Cessation
- 2004-05-12 ES ES12166950.1T patent/ES2442784T3/es not_active Expired - Lifetime
- 2004-05-12 NZ NZ569927A patent/NZ569927A/en not_active IP Right Cessation
- 2004-05-12 JP JP2006504382A patent/JP4527108B2/ja not_active Expired - Fee Related
- 2004-05-12 ES ES04732275T patent/ES2396914T3/es not_active Expired - Lifetime
2009
- 2009-10-07 JP JP2009233665A patent/JP4987055B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2997999A1 (en)	2004-11-18
EP1625408A2 (en)	2006-02-15
JP4987055B2 (ja)	2012-07-25
JP4527108B2 (ja)	2010-08-18
WO2004099798A3 (en)	2005-01-27
NZ543514A (en)	2008-09-26
DK2500736T3 (da)	2014-01-20
WO2004099798A2 (en)	2004-11-18
DK1625408T3 (da)	2013-01-14
JP2010044084A (ja)	2010-02-25
ES2396914T3 (es)	2013-03-01
AU2004236786A1 (en)	2004-11-18
EP1491903A1 (en)	2004-12-29
EP2500736B1 (en)	2013-10-23
NZ569927A (en)	2010-02-26
EP1625408B1 (en)	2012-10-03
CA2525248A1 (en)	2004-11-18
CA2525248C (en)	2018-03-13
AU2004236786B2 (en)	2009-10-29
ES2442784T3 (es)	2014-02-13
EP2500736A1 (en)	2012-09-19
JP2006526143A (ja)	2006-11-16
PL2500736T3 (pl)	2014-04-30

Publication	Publication Date	Title
GB2404938B (en)	2006-11-29	Placing fiber optic sensor line
GB2405202B (en)	2005-10-26	Fiber optic sensor package
EP1597595A4 (en)	2008-09-17	FIBER OPTICAL ACCELERATION KNIFE
GB2402231B (en)	2007-11-28	Fiber optic cable for use in harsh environments
EP1657575A4 (en)	2008-03-19	OPTICAL FIBER
TWI350391B (en)	2011-10-11	Reversible fiber optic connector
GB2440298B (en)	2010-07-28	Fiber optic accelerometer
IL157469A0 (en)	2004-03-28	Fiber optic sensors with reduced noise
GB2423152B (en)	2007-09-12	Fiber optic sensor system
GB2392993B (en)	2005-07-06	Optical fiber device
EP1674854A4 (en)	2008-05-07	OPTICAL FIBER SENSOR AND MEASURING DEVICE USING THEREOF
GB0203920D0 (en)	2002-04-03	Optical fibre sensors
AU2003263070A8 (en)	2004-03-29	Multi-fiber optic device
PL1625408T3 (pl)	2013-05-31	Optyczny czujnik prądu wykorzystujący zjawisko Faradaya
NO20016358D0 (no)	2001-12-27	Fiberoptisk sensor
GB0317352D0 (en)	2003-08-27	Optical fibres
SG104963A1 (en)	2004-07-30	Fiber optic bio-sensor
AU2003216984A8 (en)	2003-09-16	Optical fibre sensor assembly
GB2406390B (en)	2007-03-07	Optical measurement
GB0420238D0 (en)	2004-10-13	Fibre optic sensing system
GB2419401B (en)	2009-04-22	Differential optical fibre sensor
EP1782111A4 (en)	2008-04-16	OPTIC FIBER ARTICLE
AU2003288639A1 (en)	2005-08-12	Fiber optic point temperature sensor
EP1672396A4 (en)	2007-05-09	Fiber optics
GB0318953D0 (en)	2003-09-17	Optical fiber cable