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WO2016177571A3 - Method and measuring arrangement for measuring voltage, arrangement comprising a sensor and use of a sensor for measuring voltage - Google Patents

Method and measuring arrangement for measuring voltage, arrangement comprising a sensor and use of a sensor for measuring voltage Download PDF

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Publication number
WO2016177571A3
WO2016177571A3 PCT/EP2016/058693 EP2016058693W WO2016177571A3 WO 2016177571 A3 WO2016177571 A3 WO 2016177571A3 EP 2016058693 W EP2016058693 W EP 2016058693W WO 2016177571 A3 WO2016177571 A3 WO 2016177571A3
Authority
WO
WIPO (PCT)
Prior art keywords
measuring
sensor
arrangement
voltage
measuring voltage
Prior art date
Application number
PCT/EP2016/058693
Other languages
German (de)
French (fr)
Other versions
WO2016177571A2 (en
Inventor
Klaus Arzig
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2016177571A2 publication Critical patent/WO2016177571A2/en
Publication of WO2016177571A3 publication Critical patent/WO2016177571A3/en

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
    • G01R15/165—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices measuring electrostatic potential, e.g. with electrostatic voltmeters or electrometers, when the design of the sensor is essential
    • 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
    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
    • G01R15/148—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop involving the measuring of a magnetic field or electric field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

The invention relates to a method for measuring a voltage that is present in an electrical conductor (10). The object of the invention is that of providing a means for measuring voltage in an electrical conductor which does not require any direct contact with the electrical conductor. To achieve this, according to the invention: a measurable variable is detected by means of a sensor (40), the measurable variable being suitable for characterising the electrical field strength acting in the vicinity of the conductor (10) on a reference electrode (11) and the reference electrode (11) at least partially consisting of an electrically conductive material and being electrically insulated and spaced apart from the conductor (10); and the voltage present in the electrical conductor (10) is determined with the aid of the detected measurable variable using a measuring device (60) that is in contact with the sensor (40). The invention also relates to a measuring arrangement for measuring voltage, to an arrangement comprising a sensor and to the use of a sensor for measuring voltage.
PCT/EP2016/058693 2015-05-04 2016-04-20 Method and measuring arrangement for measuring voltage, arrangement comprising a sensor and use of a sensor for measuring voltage WO2016177571A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015208173.7 2015-05-04
DE102015208173.7A DE102015208173A1 (en) 2015-05-04 2015-05-04 Method and measuring arrangement for voltage measurement, arrangement with a sensor and use of a sensor for voltage measurement

Publications (2)

Publication Number Publication Date
WO2016177571A2 WO2016177571A2 (en) 2016-11-10
WO2016177571A3 true WO2016177571A3 (en) 2016-12-29

Family

ID=55913589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/058693 WO2016177571A2 (en) 2015-05-04 2016-04-20 Method and measuring arrangement for measuring voltage, arrangement comprising a sensor and use of a sensor for measuring voltage

Country Status (2)

Country Link
DE (1) DE102015208173A1 (en)
WO (1) WO2016177571A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107834423A (en) * 2017-12-08 2018-03-23 成都星协科技有限公司 It is easy to fixed cable apparatus for examination and repair
US12126151B2 (en) 2018-12-21 2024-10-22 3M Innovative Properties Company Electrical power cable preparation system
CN113348600B (en) 2018-12-21 2023-01-03 3M创新有限公司 Cable preparation device
US20230023163A1 (en) 2019-12-26 2023-01-26 3M Innovative Properties Company Automated cable preparation with modular system
EP4085261A1 (en) * 2019-12-31 2022-11-09 3M Innovative Properties Company Monitoring system for evaluating a condition of an electrical grid
CN114487552B (en) * 2022-01-27 2024-10-18 贵州电网有限责任公司 Voltage measurement method, device and equipment based on miniature electric field sensing chip
CN114487561B (en) * 2022-04-06 2022-07-12 南方电网数字电网研究院有限公司 Wire voltage measuring method and device based on electric field sensor

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058890A (en) * 1964-12-03 1967-02-15 Int Research & Dev Co Ltd Improvements in and relating to methods of measuring voltage
DE1270170B (en) * 1965-03-11 1968-06-12 Westinghouse Electric Corp High-voltage bushing with a device for measuring current and / or voltage
DE2354978A1 (en) * 1973-11-02 1975-05-15 Hartmann & Braun Ag High tension ignition test system - has two capacitors in series to form capacitive tension divider
US4370616A (en) * 1980-08-15 1983-01-25 Williams Bruce T Low impedance electrostatic detector
DE3145255A1 (en) * 1981-11-14 1983-05-19 Brown, Boveri & Cie Ag, 6800 Mannheim Voltage measuring device for insulating-material-encapsulated areas in medium-voltage switchgear
US4553099A (en) * 1981-03-06 1985-11-12 Matsushita Electric Industrial Co., Ltd. Electrostatic voltage sensor
US5617020A (en) * 1995-06-07 1997-04-01 Regents Of The University Of California Microelectromechanical-based power meter
WO2001004645A1 (en) * 1999-07-12 2001-01-18 Jomitek Aps Directional high-voltage detector
US6531880B1 (en) * 2000-07-03 2003-03-11 American Electric Power Company, Inc. Non-invasive cable tester
US20070164723A1 (en) * 2005-12-20 2007-07-19 Hioki Denki Kabushiki Kaisha Variable capacitance circuit, voltage measuring apparatus, and power measuring apparatus
US20130271113A1 (en) * 2012-04-17 2013-10-17 Xuekang Shan Diffractive MEMS based fiber optic AC electric field strength/voltage sensor for applications in high voltage environments
US20140021965A1 (en) * 2011-03-25 2014-01-23 Katholieke Universiteit Leuven High voltage measurement systems
US20140035598A1 (en) * 2011-04-14 2014-02-06 Siemens Aktiengesellschaft Method for contactless detemrination of electrical potential using oscillating electrode, and device
WO2014191695A1 (en) * 2013-05-31 2014-12-04 Kapteos Voltage measuring device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2148768C2 (en) * 1971-09-27 1973-01-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Arrangement for measuring high voltages
DE2325449B2 (en) 1973-05-17 1978-09-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Voltage converter for a fully insulated high-voltage switchgear
US6989623B2 (en) * 2003-12-12 2006-01-24 Hewlett-Packard Development Company, L.P. Method and apparatus for measurement using piezoelectric sensor
DE102011003308B4 (en) * 2011-01-28 2014-06-05 Micropelt Gmbh Monitoring arrangement and method for monitoring an electrical line

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058890A (en) * 1964-12-03 1967-02-15 Int Research & Dev Co Ltd Improvements in and relating to methods of measuring voltage
DE1270170B (en) * 1965-03-11 1968-06-12 Westinghouse Electric Corp High-voltage bushing with a device for measuring current and / or voltage
DE2354978A1 (en) * 1973-11-02 1975-05-15 Hartmann & Braun Ag High tension ignition test system - has two capacitors in series to form capacitive tension divider
US4370616A (en) * 1980-08-15 1983-01-25 Williams Bruce T Low impedance electrostatic detector
US4553099A (en) * 1981-03-06 1985-11-12 Matsushita Electric Industrial Co., Ltd. Electrostatic voltage sensor
DE3145255A1 (en) * 1981-11-14 1983-05-19 Brown, Boveri & Cie Ag, 6800 Mannheim Voltage measuring device for insulating-material-encapsulated areas in medium-voltage switchgear
US5617020A (en) * 1995-06-07 1997-04-01 Regents Of The University Of California Microelectromechanical-based power meter
WO2001004645A1 (en) * 1999-07-12 2001-01-18 Jomitek Aps Directional high-voltage detector
US6531880B1 (en) * 2000-07-03 2003-03-11 American Electric Power Company, Inc. Non-invasive cable tester
US20070164723A1 (en) * 2005-12-20 2007-07-19 Hioki Denki Kabushiki Kaisha Variable capacitance circuit, voltage measuring apparatus, and power measuring apparatus
US20140021965A1 (en) * 2011-03-25 2014-01-23 Katholieke Universiteit Leuven High voltage measurement systems
US20140035598A1 (en) * 2011-04-14 2014-02-06 Siemens Aktiengesellschaft Method for contactless detemrination of electrical potential using oscillating electrode, and device
US20130271113A1 (en) * 2012-04-17 2013-10-17 Xuekang Shan Diffractive MEMS based fiber optic AC electric field strength/voltage sensor for applications in high voltage environments
WO2014191695A1 (en) * 2013-05-31 2014-12-04 Kapteos Voltage measuring device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RONCIN A ET AL: "Electric field sensor using electrostatic force deflection of a micro-spring supported membrane", SENSORS AND ACTUATORS A, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 123-124, 23 September 2005 (2005-09-23), pages 179 - 184, XP027807175, ISSN: 0924-4247, [retrieved on 20050923] *

Also Published As

Publication number Publication date
WO2016177571A2 (en) 2016-11-10
DE102015208173A1 (en) 2016-11-10

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