NO990169D0 - Method, device and sensor for capacitive detection of field and voltage, and use of the method and device - Google Patents

Method, device and sensor for capacitive detection of field and voltage, and use of the method and device

Info

Publication number: NO990169D0
Authority: NO; Norway
Prior art keywords: voltage; sensor; field; capacitive detection; capacitive
Prior art date: 1996-07-15

Application number

NO990169A

Other languages

Norwegian (no)

Other versions

NO990169L (en

Inventor

Mats Leijon

Maria Lundmark

Mats Ekberg

Lars Walfridsson

Lars-Gunnar Dahlberg

Hans-Olov Kalldin

Hokan Holmborn

Jan Syren

Original Assignee

Asea Brown Boveri

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.)

1996-07-15

Filing date

1999-01-14

Publication date

1999-01-14

1999-01-14 Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri

1999-01-14 Publication of NO990169D0 publication Critical patent/NO990169D0/en

1999-03-12 Publication of NO990169L publication Critical patent/NO990169L/en

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
- G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Testing Relating To Insulation (AREA)
Measurement Of Resistance Or Impedance (AREA)

NO990169A 1996-07-15 1999-01-14 Method, device and sensor for capacitive detection of field and voltage, and use of the method and device NO990169L (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9602785A SE507933C2 (en)	1996-07-15	1996-07-15	Method, apparatus and sensor for capacitively detecting fields and voltages and their use
PCT/SE1997/001289 WO1998005974A1 (en)	1996-07-15	1997-07-15	Method, device and sensor for capacitive detecting of field and voltage and use thereof

Publications (2)

Publication Number	Publication Date
NO990169D0 true NO990169D0 (en)	1999-01-14
NO990169L NO990169L (en)	1999-03-12

Family

ID=20403403

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO990169A NO990169L (en)	1996-07-15	1999-01-14	Method, device and sensor for capacitive detection of field and voltage, and use of the method and device

Country Status (10)

Country	Link
EP (1)	EP0912902A1 (en)
JP (1)	JP2000514191A (en)
CN (1)	CN1229474A (en)
AU (1)	AU719566B2 (en)
BR (1)	BR9710724A (en)
CA (1)	CA2261191A1 (en)
NO (1)	NO990169L (en)
SE (1)	SE507933C2 (en)
TR (1)	TR199900074T2 (en)
WO (1)	WO1998005974A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE512698C2 (en) *	1997-11-27	2000-05-02	Abb Ab	Electric system with capacitive contact-free voltage measurement and control unit for reducing harmonics
GB0310409D0 (en) *	2003-05-07	2003-06-11	Koninkl Philips Electronics Nv	Object sensing
DE10346356A1 (en) *	2003-09-26	2005-05-12	Siemens Ag	Method and device for voltage measurement
ITBO20080392A1 (en)	2008-06-20	2009-12-21	Alberto Bauer	CAPACITIVE SENSOR TO DETECT AN ELECTRIC FIELD GENERATED BY A CONDUCTOR
ITBO20080393A1 (en) *	2008-06-20	2009-12-21	Alberto Bauer	CAPACITIVE SENSOR TO DETECT AN ELECTRIC FIELD GENERATED BY A CONDUCTOR
ITBO20080079U1 (en) *	2008-10-30	2010-04-30	Lorenzo Peretto	BUILDING SYSTEM FOR A CAPACITIVE SENSOR.
CN103582821B (en) *	2011-04-14	2015-11-25	西门子公司	For contactless device, Electricity testing pliers and the method for determining the current potential of object
US9128135B1 (en)	2013-01-02	2015-09-08	Lockheed Martin Corporation	System, method, and computer program product to provide wireless sensing based on an aggregate electric field reading
IT201600103234A1 (en)	2016-10-14	2018-04-14	Green Seas Ventures Ldt	Constructive system relating to a capacitive voltage sensor
CN107192894A (en) *	2016-11-18	2017-09-22	国网甘肃省电力公司电力科学研究院	A kind of alternating current-direct current complex electrical field detector
GB2561821B (en) *	2017-04-06	2020-02-12	Synaptec Ltd	Multi-phase sensor module, systems and methods
WO2019073497A1 (en) *	2017-10-13	2019-04-18	Alberto Bauer	Constructive system regarding a capacitive sensor
IT201700115489A1 (en) *	2017-10-13	2019-04-13	Green Seas Ventures Ltd	CONSTRUCTIVE SYSTEM AFFIRMING A CAPACITIVE VOLTAGE SENSOR
IT201800004114A1 (en)	2018-03-30	2019-09-30	Green Seas Ventures Ltd C/O Citco B V I Ltd	CONSTRUCTION SYSTEM WITH A CAPACITIVE VOLTAGE SENSOR
CN113227802B (en)	2018-12-17	2025-02-11	G&W电气公司	Electrical sensor assembly
CN113196067B (en)	2018-12-17	2025-02-21	G&W电气公司	Electrical sensor assembly
US11415538B2 (en)	2020-03-06	2022-08-16	Applied Materials, Inc.	Capacitive sensor housing for chamber condition monitoring
EP3910346B1 (en) *	2020-05-13	2025-11-19	Schneider Electric Industries SAS	Dual-voltage capacitive sensor
CN112379181B (en) *	2020-11-11	2024-05-28	南方电网电力科技股份有限公司	Shaft type space electric field measuring device
CN114062794B (en) *	2021-10-27	2024-10-18	中国南方电网有限责任公司超高压输电公司贵阳局	Insulator surface electric field intensity measuring device and insulator system
CN115166343A (en) *	2022-06-02	2022-10-11	广州电安科技有限公司	High voltage field sensor module, surge arrester live measurement device and state evaluation method

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3826981A (en) *	1968-05-03	1974-07-30	H Ross	Solid-state high impedance meter system
US4052665A (en) *	1976-03-30	1977-10-04	Snap-On Tools Corporation	Capacitive pickup device for pulsating high voltage measurements
US4328461A (en) *	1979-07-02	1982-05-04	Mcdonnell Douglas Corporation	Apparatus for and method of measuring a high voltage electric field
US4397702A (en) *	1980-01-09	1983-08-09	Johnson Controls, Inc.	Fabrication of non-conductive charged sensing probe unit

1996
- 1996-07-15 SE SE9602785A patent/SE507933C2/en not_active IP Right Cessation
1997
- 1997-07-15 CA CA 2261191 patent/CA2261191A1/en not_active Abandoned
- 1997-07-15 JP JP10505939A patent/JP2000514191A/en active Pending
- 1997-07-15 BR BR9710724A patent/BR9710724A/en not_active Application Discontinuation
- 1997-07-15 WO PCT/SE1997/001289 patent/WO1998005974A1/en not_active Ceased
- 1997-07-15 AU AU36396/97A patent/AU719566B2/en not_active Ceased
- 1997-07-15 TR TR1999/00074T patent/TR199900074T2/en unknown
- 1997-07-15 EP EP97933123A patent/EP0912902A1/en not_active Withdrawn
- 1997-07-15 CN CN 97197676 patent/CN1229474A/en active Pending
1999
- 1999-01-14 NO NO990169A patent/NO990169L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
CN1229474A (en)	1999-09-22
NO990169L (en)	1999-03-12
AU719566B2 (en)	2000-05-11
AU3639697A (en)	1998-02-25
SE507933C2 (en)	1998-07-27
JP2000514191A (en)	2000-10-24
BR9710724A (en)	1999-08-17
TR199900074T2 (en)	1999-03-22
CA2261191A1 (en)	1998-02-12
EP0912902A1 (en)	1999-05-06
SE9602785D0 (en)	1996-07-15
SE9602785L (en)	1998-01-16
WO1998005974A1 (en)	1998-02-12

Publication	Publication Date	Title
NO990169D0 (en)	1999-01-14	Method, device and sensor for capacitive detection of field and voltage, and use of the method and device
BR9509747A (en)	1997-10-21	Capacitive absolute pressure sensor and method
DE69624746D1 (en)	2002-12-19	Position sensor and position detection method
DE69533910D1 (en)	2005-02-17	Sensor system and measuring method
DE10084306T1 (en)	2002-04-11	Ultrasonic detection device and an ultrasonic detection method using the same
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DE69720610D1 (en)	2003-05-15	Pre-ignition detection device
DE69720626D1 (en)	2003-05-15	Capacitive displacement measuring device
FR2750489B1 (en)	1998-08-28	COMPOSITE CAPACITIVE SENSOR DEVICE
DE69631750D1 (en)	2004-04-08	OBJECT DETECTION DEVICE
FR2757660B1 (en)	1999-04-30	POSITION DETECTION APPARATUS AND REMOTE CONTROL APPARATUS
DE59700172D1 (en)	1999-07-01	Capacitive force sensor
DE59704261D1 (en)	2001-09-13	ANTI-SPECIFIC IgM DETECTION
DE69937527D1 (en)	2007-12-27	Orientation detection device, orientation detection method and orientation detection sensor
DE69613933D1 (en)	2001-08-23	Gamma-ray detection and measuring device
FR2750490B1 (en)	1998-08-28	INTEGRATED CAPACITIVE SENSOR DEVICE
DE69420464D1 (en)	1999-10-14	Rotation detection device and associated scale
DE69715030D1 (en)	2002-10-02	INFRARED MEASURING DEVICE
DE69906870D1 (en)	2003-05-22	Detection device and detection method
DE69621334D1 (en)	2002-06-27	Capacitive dimension measuring device
NO972775D0 (en)	1997-06-16	Probe device for use with electrostatic sensor
DE59400388D1 (en)	1996-08-08	Capacitive measuring device
DE69803598D1 (en)	2002-03-14	DETECTION METHOD AND DEVICE
DE69523800D1 (en)	2001-12-20	Fixed point detection device
DE69530074D1 (en)	2003-04-30	Capacitive measuring device

Legal Events

Date	Code	Title	Description
2003-03-24	FC2A	Withdrawal, rejection or dismissal of laid open patent application