FR2980581B1 - Capteur de courant sans contact. - Google Patents

Capteur de courant sans contact.

Info

Publication number: FR2980581B1
Authority: FR; France
Prior art keywords: current sensor; contactless current; contactless; sensor; current
Prior art date: 2011-09-26
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.): Active

Application number

FR1158584A

Other languages

English (en)

Other versions

FR2980581A1 (fr

Inventor

Catalin Stoichita

Lionel Fabien Cima

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.)

Neelogy SA

Original Assignee

Neelogy 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.)

2011-09-26

Filing date

2011-09-26

Publication date

2017-08-18

2011-09-26 Application filed by Neelogy SA filed Critical Neelogy SA

2011-09-26 Priority to FR1158584A priority Critical patent/FR2980581B1/fr

2012-08-02 Priority to EP12756766.7A priority patent/EP2761309A1/fr

2012-08-02 Priority to PCT/FR2012/051836 priority patent/WO2013045778A1/fr

2013-03-29 Publication of FR2980581A1 publication Critical patent/FR2980581A1/fr

2017-08-18 Application granted granted Critical

2017-08-18 Publication of FR2980581B1 publication Critical patent/FR2980581B1/fr

Status Active legal-status Critical Current

2031-09-26 Anticipated expiration legal-status Critical

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
- G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
- G01R15/185—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core with compensation or feedback windings or interacting coils, e.g. 0-flux sensors
- 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
- G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle

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)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

FR1158584A 2011-09-26 2011-09-26 Capteur de courant sans contact. Active FR2980581B1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR1158584A FR2980581B1 (fr)	2011-09-26	2011-09-26	Capteur de courant sans contact.
EP12756766.7A EP2761309A1 (fr)	2011-09-26	2012-08-02	Capteur de courant sans contact
PCT/FR2012/051836 WO2013045778A1 (fr)	2011-09-26	2012-08-02	Capteur de courant sans contact

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1158584A FR2980581B1 (fr)	2011-09-26	2011-09-26	Capteur de courant sans contact.

Publications (2)

Publication Number	Publication Date
FR2980581A1 FR2980581A1 (fr)	2013-03-29
FR2980581B1 true FR2980581B1 (fr)	2017-08-18

Family

ID=46829800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1158584A Active FR2980581B1 (fr)	2011-09-26	2011-09-26	Capteur de courant sans contact.

Country Status (3)

Country	Link
EP (1)	EP2761309A1 (fr)
FR (1)	FR2980581B1 (fr)
WO (1)	WO2013045778A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102013212764A1 (de) *	2013-06-28	2014-12-31	Schmidhauser Ag	Stromrichter
BE1022018B1 (fr) *	2013-08-14	2016-02-04	Cockerill Maintenance & Ingenierie S.A.	Dispositif de commutation et protection a distance de systemes electriques.
FR3019903B1 (fr)	2014-04-11	2016-05-06	Neelogy	Transducteur de champ magnetique a excitation en quadrature
FR3033198B1 (fr) *	2015-02-26	2018-07-27	Nexans	Systeme de surveillance d’une ligne haute tension a courant continu
FR3063544B1 (fr) *	2017-03-06	2021-01-22	Neelogy	Capteur de courant dc/ac isole a effet neel® integre dans un pcb
FR3133677B1 (fr)	2022-03-18	2024-02-23	Socomec Sa	Capteur de champ magnetique pour la mesure d’un courant continu
CN116953333B (zh) *	2023-07-28	2025-01-07	瑶芯微(上海)电子科技股份有限公司	一种高频近场电流传感器及探头

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0010921B1 (fr) *	1978-10-30	1983-02-09	Hitachi, Ltd.	Dispositif à réactances saturables pour détecter un courant continu
CH684216A5 (fr) *	1991-02-15	1994-07-29	Lem Liaisons Electron Mec	Dispositif de mesure de courants.
US5896027A (en) *	1997-03-27	1999-04-20	National Research Council Of Canada	Current ratio device for use in forming a current transformer
JP4332623B2 (ja) *	2003-02-26	2009-09-16	テクトロニクス・インコーポレイテッド	電流プローブ
WO2004086063A1 (fr) *	2003-03-27	2004-10-07	Suparules Limited	Appareil de mesure d'un courant alternatif dans un cable
FR2891917B1 (fr)	2005-10-07	2008-01-11	Billanco	Capteurs de champ magnetique et de courant, procede de commande et noyau magnetique pour ces capteurs
FR2931945B1 (fr) *	2008-05-22	2010-06-18	Billanco	Capteur de circulation de champ magnetique et capteur de courant mettant en oeuvre un tel capteur
FR2942880A1 (fr) *	2009-03-04	2010-09-10	Commissariat Energie Atomique	Capteurs de courant et procede de fabrication de ces capteurs.

2011
- 2011-09-26 FR FR1158584A patent/FR2980581B1/fr active Active
2012
- 2012-08-02 WO PCT/FR2012/051836 patent/WO2013045778A1/fr not_active Ceased
- 2012-08-02 EP EP12756766.7A patent/EP2761309A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FR2980581A1 (fr)	2013-03-29
WO2013045778A8 (fr)	2013-07-18
EP2761309A1 (fr)	2014-08-06
WO2013045778A1 (fr)	2013-04-04

Publication	Publication Date	Title
EP2801834A4 (fr)	2015-12-09	Capteur de courant
FR2979790B1 (fr)	2013-10-11	Capteur de courant
EP2851691A4 (fr)	2016-03-09	Capteur de courant
EP2749891A4 (fr)	2015-04-22	Capteur de courant
EP3029470A4 (fr)	2016-08-17	Capteur de courant
EP2775311B8 (fr)	2021-03-10	Détecteur de courant
EP2751929A4 (fr)	2015-08-19	Capteur de proximité
IL242702B (en)	2018-08-30	Touch sensor
DE102011075488A8 (de)	2012-06-06	Stromsensor
BR112013016842A2 (pt)	2016-09-27	contato elétrico, e, sistema de conexão elétrica
FR2965347B1 (fr)	2015-04-03	Capteur de position ameliore
BR112012003363A2 (pt)	2016-02-16	arranjo de sensor de corrente.
EP2821800A4 (fr)	2015-11-04	Dispositif de détection de courant
EP2804022A4 (fr)	2015-07-15	Capteur de proximité
DE102011078548A8 (de)	2013-03-21	Stromsensor
EP2924450A4 (fr)	2016-01-06	Dispositif de détection de courant
BR112015011903A2 (pt)	2017-07-11	dispositivo de rastreamento.
EP2606350A4 (fr)	2014-03-05	Capteurs de déshydratation à tensioactifs polymères chargés et sensibles aux ions
EP2482294A4 (fr)	2014-04-30	Système chargeur sans contact
FR3002034B1 (fr)	2015-03-20	Capteur de position inductif
EP2849314A4 (fr)	2015-12-16	Véhicule pouvant recevoir sans contact du courant
EP2675004A4 (fr)	2016-06-29	Collecteur de courant
EP2733496A4 (fr)	2014-12-24	Substrat de capteur de courant et capteur de courant
EP2672292A4 (fr)	2014-11-05	Capteur de rayonnement
EP2837947A4 (fr)	2016-01-20	Capteur magnétique

Legal Events

Date	Code	Title	Description
2016-09-22	PLFP	Fee payment	Year of fee payment: 6
2017-09-25	PLFP	Fee payment	Year of fee payment: 7
2018-09-24	PLFP	Fee payment	Year of fee payment: 8
2019-08-21	PLFP	Fee payment	Year of fee payment: 9
2020-08-19	PLFP	Fee payment	Year of fee payment: 10
2021-08-19	PLFP	Fee payment	Year of fee payment: 11
2022-08-19	PLFP	Fee payment	Year of fee payment: 12
2023-08-22	PLFP	Fee payment	Year of fee payment: 13
2024-08-20	PLFP	Fee payment	Year of fee payment: 14
2025-09-17	PLFP	Fee payment	Year of fee payment: 15