AU719566B2 - Method, device and sensor for capacitive detecting of field and voltage and use thereof - Google Patents

Method, device and sensor for capacitive detecting of field and voltage and use thereof Download PDF

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Publication number
AU719566B2
AU719566B2 AU36396/97A AU3639697A AU719566B2 AU 719566 B2 AU719566 B2 AU 719566B2 AU 36396/97 A AU36396/97 A AU 36396/97A AU 3639697 A AU3639697 A AU 3639697A AU 719566 B2 AU719566 B2 AU 719566B2
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AU
Australia
Prior art keywords
electrode
inner electrode
measuring device
sensor
voltage
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.)
Ceased
Application number
AU36396/97A
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English (en)
Other versions
AU3639697A (en
Inventor
Lars-Gunnar Dahlberg
Mats Ekberg
Haakan Holmborn
Hans-Olov Kalldin
Mats Leijon
Maria Lundmark
Jan Syren
Lars Walfridsson
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ABB AB
Original Assignee
ABB AB
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
Application filed by ABB AB filed Critical ABB AB
Publication of AU3639697A publication Critical patent/AU3639697A/en
Application granted granted Critical
Publication of AU719566B2 publication Critical patent/AU719566B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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

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  • 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)
AU36396/97A 1996-07-15 1997-07-15 Method, device and sensor for capacitive detecting of field and voltage and use thereof Ceased AU719566B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9602785 1996-07-15
SE9602785A SE507933C2 (sv) 1996-07-15 1996-07-15 Förfarande, anordning och sensor för att kapacitivt detektera fält och spänning samt användning därav
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
AU3639697A AU3639697A (en) 1998-02-25
AU719566B2 true AU719566B2 (en) 2000-05-11

Family

ID=20403403

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36396/97A Ceased AU719566B2 (en) 1996-07-15 1997-07-15 Method, device and sensor for capacitive detecting of field and voltage and use thereof

Country Status (10)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512698C2 (sv) * 1997-11-27 2000-05-02 Abb Ab Elektrisk anläggning med kapacitiv beröringsfri spänningsmätning och styrenhet för reducering av övertoner
GB0310409D0 (en) * 2003-05-07 2003-06-11 Koninkl Philips Electronics Nv Object sensing
ITBO20080392A1 (it) * 2008-06-20 2009-12-21 Alberto Bauer Sensore capacitivo per rilevare un campo elettrico generato da un conduttore
ITBO20080393A1 (it) * 2008-06-20 2009-12-21 Alberto Bauer Sensore capacitivo per rilevare un campo elettrico generato da un conduttore
ITBO20080079U1 (it) 2008-10-30 2010-04-30 Lorenzo Peretto Sistema costruttivo per un sensore capacitivo.
CN103582821B (zh) * 2011-04-14 2015-11-25 西门子公司 用于无接触确定对象的电位的装置、测电钳以及方法
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 (it) * 2016-10-14 2018-04-14 Green Seas Ventures Ldt Sistema Costruttivo afferente un sensore capacitivo di tensione
CN107192894A (zh) * 2016-11-18 2017-09-22 国网甘肃省电力公司电力科学研究院 一种交直流混合电场检测仪
GB2561821B (en) * 2017-04-06 2020-02-12 Synaptec Ltd Multi-phase sensor module, systems and methods
IT201700115489A1 (it) * 2017-10-13 2019-04-13 Green Seas Ventures Ltd Sistema costruttivo afferente un sensore capacitivo di tensione
WO2019073497A1 (en) * 2017-10-13 2019-04-18 Alberto Bauer CONSTRUCTION SYSTEM FOR A CAPACITIVE SENSOR
IT201800004114A1 (it) 2018-03-30 2019-09-30 Green Seas Ventures Ltd C/O Citco B V I Ltd Sistema costruttivo afferente un sensore capacitivo di tensione
WO2020131903A1 (en) 2018-12-17 2020-06-25 G & W Electric Company Electrical sensor assembly
CN113227802A (zh) 2018-12-17 2021-08-06 G&W电气公司 电传感器组合件
US11415538B2 (en) * 2020-03-06 2022-08-16 Applied Materials, Inc. Capacitive sensor housing for chamber condition monitoring
CN112379181B (zh) * 2020-11-11 2024-05-28 南方电网电力科技股份有限公司 一种轴式空间电场测量装置
CN114062794A (zh) * 2021-10-27 2022-02-18 中国南方电网有限责任公司超高压输电公司贵阳局 一种绝缘子表面电场强度测量装置和绝缘子系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (1)

* 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
SE507933C2 (sv) 1998-07-27
NO990169L (no) 1999-03-12
WO1998005974A1 (en) 1998-02-12
CN1229474A (zh) 1999-09-22
EP0912902A1 (en) 1999-05-06
CA2261191A1 (en) 1998-02-12
SE9602785L (sv) 1998-01-16
AU3639697A (en) 1998-02-25
NO990169D0 (no) 1999-01-14
BR9710724A (pt) 1999-08-17
TR199900074T2 (xx) 1999-03-22
JP2000514191A (ja) 2000-10-24
SE9602785D0 (sv) 1996-07-15

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Owner name: ABB AB

Free format text: FORMER NAME: ASEA BROWN BOVERI AB

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired