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 PDFInfo
- 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
- Authority
- 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
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
- G01R15/16—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)
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3826981A (en) * | 1968-05-03 | 1974-07-30 | H Ross | Solid-state high impedance meter system |
-
1996
- 1996-07-15 SE SE9602785A patent/SE507933C2/sv not_active IP Right Cessation
-
1997
- 1997-07-15 JP JP10505939A patent/JP2000514191A/ja active Pending
- 1997-07-15 TR TR1999/00074T patent/TR199900074T2/xx unknown
- 1997-07-15 EP EP97933123A patent/EP0912902A1/en not_active Withdrawn
- 1997-07-15 BR BR9710724A patent/BR9710724A/pt not_active Application Discontinuation
- 1997-07-15 WO PCT/SE1997/001289 patent/WO1998005974A1/en not_active Application Discontinuation
- 1997-07-15 CA CA 2261191 patent/CA2261191A1/en not_active Abandoned
- 1997-07-15 CN CN 97197676 patent/CN1229474A/zh active Pending
- 1997-07-15 AU AU36396/97A patent/AU719566B2/en not_active Ceased
-
1999
- 1999-01-14 NO NO990169A patent/NO990169L/no not_active Application Discontinuation
Patent Citations (3)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU719566B2 (en) | Method, device and sensor for capacitive detecting of field and voltage and use thereof | |
US4829298A (en) | Electrical power line monitoring systems, including harmonic value measurements and relaying communications | |
EP0792465B1 (en) | A device for sensing of electric discharges in a test object | |
US4799005A (en) | Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules | |
US4709339A (en) | Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules | |
US3869665A (en) | Device for detecting corona discharge in an enclosed electric device | |
US7256572B2 (en) | Electric-field meter having current compensation | |
US4758792A (en) | Method for utilizing a spherical dipole probe for detecting faults in high voltage transmission line insulators | |
MXPA01009000A (es) | Sensor de linea de energia de alto voltaje. | |
US20110121827A1 (en) | Slotted current transducer using magnetic field point sensors | |
US6608483B1 (en) | Quadrature differential charge commutation sensor enabling wide bandwith field mills and other electrostatic field measuring devices | |
CN104919324A (zh) | 天线与电缆的连接状态确认装置及确认方法 | |
JP2001289885A (ja) | 送配電線の計測システムにおける電流電圧計測装置および送配電線の計測状態監視方法 | |
EP0314850B1 (en) | Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules | |
US8437969B2 (en) | Accurate magnetic field sensor and method for wireless phasor measurement unit | |
EP0314849B1 (en) | Electrical power line and substation monitoring apparatus and systems | |
EP1491903A1 (en) | Fiberoptic Faraday effect sensor | |
CA2012570A1 (en) | Measuring equipment with an auxiliary electrode for a gas-insulated, enclosed high-voltage power station | |
EP1334328A2 (en) | Non-contact measuring method and apparatus for producing a signal representative of a distance between facing surfaces | |
JPH01178887A (ja) | 全天候型複式回転電界計 | |
US6246244B1 (en) | Method and device for measuring axial deviation in a taut wire alignment system | |
JP2693008B2 (ja) | ガス絶縁機器の部分放電検出装置 | |
EP0181054B1 (en) | Line mounted apparatus for measuring line potential | |
JPH07109428B2 (ja) | コロナ放電検出器 | |
Guo et al. | Simulation and Measurement of the Magnetic Field Signature of a Vacuum Circuit Breaker and the Identification of Arcing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TC | Change of applicant's name (sec. 104) |
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 |