WO2006007456A3 - A method and an apparatus for measuring voltage at a power switching device - Google Patents
A method and an apparatus for measuring voltage at a power switching device Download PDFInfo
- Publication number
- WO2006007456A3 WO2006007456A3 PCT/US2005/021775 US2005021775W WO2006007456A3 WO 2006007456 A3 WO2006007456 A3 WO 2006007456A3 US 2005021775 W US2005021775 W US 2005021775W WO 2006007456 A3 WO2006007456 A3 WO 2006007456A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- switching device
- power switching
- voltage divider
- voltage
- leg
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/15—Indicating the presence of current
-
- 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
- G01R15/04—Voltage dividers
- G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer
-
- 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
-
- 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
-
- 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
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2571140A CA2571140C (en) | 2004-06-21 | 2005-06-21 | A method and an apparatus for measuring voltage at a power switching device |
EP05762595A EP1766421B1 (en) | 2004-06-21 | 2005-06-21 | A method and an apparatus for measuring voltage on a conductor in a power switching device |
MXPA06015012A MXPA06015012A (en) | 2004-06-21 | 2005-06-21 | A method and an apparatus for measuring voltage at a power switching device. |
AU2005262428A AU2005262428B2 (en) | 2004-06-21 | 2005-06-21 | A method and an apparatus for measuring voltage at a power switching device |
AT05762595T ATE527547T1 (en) | 2004-06-21 | 2005-06-21 | METHOD AND DEVICE FOR MEASURING VOLTAGE ON A CONDUCTOR IN A HIGH VOLTAGE SWITCH |
BRPI0512320-8A BRPI0512320B1 (en) | 2004-06-21 | 2005-06-21 | METHOD AND APPARATUS FOR MEASURING VOLTAGE IN ENERGY COMBUSTION DEVICE |
ZA2006/10635A ZA200610635B (en) | 2004-06-21 | 2006-12-18 | A method and an apparatus for measuring voltage at a power switching device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58145104P | 2004-06-21 | 2004-06-21 | |
US60/581,451 | 2004-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006007456A2 WO2006007456A2 (en) | 2006-01-19 |
WO2006007456A3 true WO2006007456A3 (en) | 2006-02-23 |
Family
ID=35045408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/021775 WO2006007456A2 (en) | 2004-06-21 | 2005-06-21 | A method and an apparatus for measuring voltage at a power switching device |
Country Status (12)
Country | Link |
---|---|
US (1) | US7550960B2 (en) |
EP (1) | EP1766421B1 (en) |
KR (1) | KR100899301B1 (en) |
CN (1) | CN1977173A (en) |
AT (1) | ATE527547T1 (en) |
AU (1) | AU2005262428B2 (en) |
BR (1) | BRPI0512320B1 (en) |
CA (1) | CA2571140C (en) |
MX (1) | MXPA06015012A (en) |
RU (1) | RU2385464C2 (en) |
WO (1) | WO2006007456A2 (en) |
ZA (1) | ZA200610635B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2136216B1 (en) * | 2008-06-19 | 2012-01-11 | ABB Technology AG | A combined electrical measurement device |
ITBO20080079U1 (en) * | 2008-10-30 | 2010-04-30 | Lorenzo Peretto | BUILDING SYSTEM FOR A CAPACITIVE SENSOR. |
BRPI0901121A2 (en) * | 2009-03-24 | 2010-12-21 | Ims Ind De Micro Sist S Eletronicos Ltda | electronic sensor for electrical signal capture |
US8163574B2 (en) | 2009-05-08 | 2012-04-24 | Eaton Corporaton | System and method for sensing voltage in medium-to-high voltage applications |
US8487606B2 (en) * | 2010-10-26 | 2013-07-16 | Eaton Corporation | Sensor assembly, trip unit including the same, and method of manufacturing a sensor assembly |
US8564280B2 (en) * | 2011-01-31 | 2013-10-22 | Elster Solutions, Llc | Mechanical packaging and method for a single current sensor integrated into an electricity meter with a disconnect switch |
WO2012142261A1 (en) * | 2011-04-14 | 2012-10-18 | Abb Technology Ag | Electrostatic shield for a transformer |
RU2525581C1 (en) * | 2012-12-26 | 2014-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВПО МГТУ "СТАНКИН") | Electronic current and voltage sensor on high potential |
US9513316B2 (en) * | 2013-05-31 | 2016-12-06 | General Electric Company | System and method for a capacitive voltage sensor system |
WO2015158357A1 (en) | 2014-04-14 | 2015-10-22 | Abb Technology Ag | Embedded pole part for medium or high voltage use, with a vacuum interrupter which is embedded into an insulating resin |
RU2578726C1 (en) * | 2014-10-29 | 2016-03-27 | Рустэм Газизович Хузяшев | Method of determining phase voltage, surface resistance and leak current for linear suspended insulator of overhead transmission line and device therefor |
FR3032276B1 (en) | 2015-02-02 | 2018-08-31 | Schneider Electric Industries Sas | CURRENT SENSOR AND ELECTRICAL NETWORK COMPRISING SUCH A CURRENT SENSOR |
RU2649652C1 (en) * | 2016-12-09 | 2018-04-04 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Capacitor voltage divider |
DE102017130775A1 (en) * | 2017-12-20 | 2019-06-27 | Endress+Hauser SE+Co. KG | Field device electronics for a field device of automation technology |
KR101997536B1 (en) | 2018-05-08 | 2019-10-01 | 한국전력공사 | Apparatus for testing circuit integrity, Method thereof, and Computer readable storage medium storing the method |
EP3699602A1 (en) * | 2019-02-22 | 2020-08-26 | ABB Schweiz AG | A voltage sensor for medium voltage or high voltage measurements |
DE102019211950B3 (en) * | 2019-08-08 | 2020-11-26 | Siemens Aktiengesellschaft | Measuring an electrical voltage on a metal-enclosed switching device |
GB2588631B (en) * | 2019-10-29 | 2022-03-23 | Tavrida Electric Holding Ag | Voltage sensor for electrical switchgear and electrical switchgear comprising same |
KR20230059987A (en) | 2021-10-27 | 2023-05-04 | 케이지모빌리티 주식회사 | High voltage detecting display using magnetic field |
KR20230126805A (en) | 2022-02-24 | 2023-08-31 | 케이지모빌리티 주식회사 | High voltage display using magnetic field charging current |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4963819A (en) * | 1984-07-02 | 1990-10-16 | Raychem Limited | High voltage apparatus |
Family Cites Families (24)
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US2327774A (en) * | 1940-10-31 | 1943-08-24 | Gen Electric | High frequency current transformer |
US2947958A (en) * | 1955-07-18 | 1960-08-02 | Gen Electric | High voltage current transformer |
FR1283978A (en) * | 1960-12-29 | 1962-02-09 | Acec | Feed-through for electrical devices |
US3380009A (en) * | 1967-03-10 | 1968-04-23 | Gen Electric | High voltage current transformer |
US3729675A (en) * | 1970-02-13 | 1973-04-24 | R Vosteen | High level non-contacting dynamic voltage follower for voltage measurement of electrostatically charged surfaces |
US3851287A (en) * | 1972-02-09 | 1974-11-26 | Litton Systems Inc | Low leakage current electrical isolation system |
DE2341073B2 (en) * | 1973-08-10 | 1980-01-10 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Measuring device for the voltage in an encapsulated high-voltage switchgear |
DE2363933C3 (en) * | 1973-12-20 | 1980-09-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Combined current and voltage measuring device |
US4241373A (en) * | 1979-03-30 | 1980-12-23 | Mcgraw-Edison Company | Switchgear voltage sensor |
US4316254A (en) * | 1979-05-25 | 1982-02-16 | Electric Power Research Institute, Inc. | Portable phase angle meter instrument |
US4804908A (en) * | 1983-10-03 | 1989-02-14 | Mitchell Roger E | Digital meter |
FR2564594B1 (en) * | 1984-05-21 | 1986-09-12 | Merlin Gerin | CURRENT SENSOR WITH AMAGNETIC CORE |
DE3740468A1 (en) * | 1987-11-28 | 1989-06-08 | Kernforschungsz Karlsruhe | DEVICE FOR TOUCHLESS MEASUREMENT OF STATIC AND / OR TEMPORARILY ELECTRICAL FIELDS |
US5107201A (en) * | 1990-12-11 | 1992-04-21 | Ogle John S | High voltage oscilloscope probe with wide frequency response |
DE4121654A1 (en) * | 1991-06-29 | 1993-01-07 | Asea Brown Boveri | COMBINED CURRENT AND VOLTAGE CONVERTER FOR A METAL-ENCLOSED GAS-INSULATED HIGH-VOLTAGE SYSTEM |
US5471144A (en) * | 1993-09-27 | 1995-11-28 | Square D Company | System for monitoring the insulation quality of step graded insulated high voltage apparatus |
US6344959B1 (en) * | 1998-05-01 | 2002-02-05 | Unitrode Corporation | Method for sensing the output voltage of a charge pump circuit without applying a load to the output stage |
US6470283B1 (en) * | 1999-11-15 | 2002-10-22 | Thomas G. Edel | Non-contact self-powered electric power monitor |
US6489782B1 (en) * | 2000-12-21 | 2002-12-03 | Eaton Corporation | Electrical system with a stand-off insulator-sensor for on-line partial discharge monitoring of the state of high-voltage insulation |
US6688086B2 (en) * | 2001-03-14 | 2004-02-10 | Weaver Leather Goods, Inc. | Cinch buckle and method of use |
US6965199B2 (en) * | 2001-03-27 | 2005-11-15 | The University Of North Carolina At Chapel Hill | Coated electrode with enhanced electron emission and ignition characteristics |
US6717395B2 (en) * | 2001-05-31 | 2004-04-06 | Mcgraw-Edison Company | Current transformer based high voltage measurement apparatus |
US6529013B2 (en) * | 2001-05-31 | 2003-03-04 | Mcgraw-Edison Company | Three-phase voltage sensor with active crosstalk cancellation |
US6888086B2 (en) | 2002-09-30 | 2005-05-03 | Cooper Technologies Company | Solid dielectric encapsulated interrupter |
-
2005
- 2005-06-21 AT AT05762595T patent/ATE527547T1/en not_active IP Right Cessation
- 2005-06-21 WO PCT/US2005/021775 patent/WO2006007456A2/en active Application Filing
- 2005-06-21 BR BRPI0512320-8A patent/BRPI0512320B1/en active IP Right Grant
- 2005-06-21 AU AU2005262428A patent/AU2005262428B2/en not_active Ceased
- 2005-06-21 CN CNA2005800203397A patent/CN1977173A/en active Pending
- 2005-06-21 KR KR1020077001441A patent/KR100899301B1/en active IP Right Grant
- 2005-06-21 MX MXPA06015012A patent/MXPA06015012A/en active IP Right Grant
- 2005-06-21 RU RU2007102048/28A patent/RU2385464C2/en not_active IP Right Cessation
- 2005-06-21 US US11/157,595 patent/US7550960B2/en active Active
- 2005-06-21 EP EP05762595A patent/EP1766421B1/en not_active Not-in-force
- 2005-06-21 CA CA2571140A patent/CA2571140C/en active Active
-
2006
- 2006-12-18 ZA ZA2006/10635A patent/ZA200610635B/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4963819A (en) * | 1984-07-02 | 1990-10-16 | Raychem Limited | High voltage apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN1977173A (en) | 2007-06-06 |
CA2571140C (en) | 2011-04-26 |
AU2005262428B2 (en) | 2009-02-19 |
WO2006007456A2 (en) | 2006-01-19 |
MXPA06015012A (en) | 2007-05-09 |
AU2005262428A1 (en) | 2006-01-19 |
ZA200610635B (en) | 2011-03-30 |
EP1766421A2 (en) | 2007-03-28 |
RU2007102048A (en) | 2008-07-27 |
BRPI0512320B1 (en) | 2017-10-17 |
KR20070037747A (en) | 2007-04-06 |
BRPI0512320A (en) | 2008-02-26 |
US20050280423A1 (en) | 2005-12-22 |
CA2571140A1 (en) | 2006-01-19 |
EP1766421B1 (en) | 2011-10-05 |
RU2385464C2 (en) | 2010-03-27 |
KR100899301B1 (en) | 2009-05-27 |
ATE527547T1 (en) | 2011-10-15 |
US7550960B2 (en) | 2009-06-23 |
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