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 PDFInfo
- 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
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
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
DE102015208173.7 | 2015-05-04 |
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 (3)
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 |
BR112022012942A2 (en) * | 2019-12-31 | 2022-09-13 | 3M Innovative Properties Co | MONITORING SYSTEM FOR EVALUATION OF A CONDITION OF AN ELECTRIC GRID |
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)
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)
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 |
-
2015
- 2015-05-04 DE DE102015208173.7A patent/DE102015208173A1/en not_active Withdrawn
-
2016
- 2016-04-20 WO PCT/EP2016/058693 patent/WO2016177571A2/en active Application Filing
Patent Citations (14)
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)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018067316A3 (en) | Systems and methods for environment sensing | |
WO2016071002A3 (en) | Method and device for detecting steering wheel contact | |
WO2016054352A3 (en) | System for electrically testing mobile devices at a consumer-operated kiosk, and associated devices and methods | |
AU2017341673A8 (en) | Arthropod detection | |
PH12020551275A1 (en) | Direct current meter and method of use | |
EP3073715A3 (en) | Electronic device and control method thereof | |
MX2017012855A (en) | Medical system. | |
EP2618166A3 (en) | Electrical sensor for a two-wire power cable | |
EP2881994A3 (en) | Solar cell measuring apparatus | |
MX2019010406A (en) | Current sensor with optimised current density distribution, and method for determining a load current. | |
WO2016177571A3 (en) | Method and measuring arrangement for measuring voltage, arrangement comprising a sensor and use of a sensor for measuring voltage | |
SA518391561B1 (en) | Resistivity imaging using combination capacitive and inductive sensors | |
SA516371632B1 (en) | Electromagnetic formation evaluation tool apparatus and method | |
GB2537792A (en) | Measurement device and method | |
GB2574943B (en) | Electrically conductive material and electrode material | |
WO2015145445A3 (en) | Spin transport electronic device | |
GB2540703A (en) | Control apparatus | |
NZ597967A (en) | Device and method for surface processing having a test station | |
MX2017006772A (en) | Probe for the continuous monitoring in real time of chemical parameters of interest directly in the ground, and system for the continuous monitoring in real time of said chemical parameters of interest. | |
AU2017420810A1 (en) | Electrochemical sensor device for measuring the level of the pulp and foam interface inside a flotation cell and/or column, in a flotation process, the configuration of which allows the self-cleaning thereof | |
WO2014118565A3 (en) | Signal stabilization in a dielectric sensor assembly | |
JP2016099284A5 (en) | ||
EP3681390A4 (en) | An electrode structure for measuring electrical signals | |
WO2013107689A3 (en) | Arrangement and method for isolated current measurement on an electric conductor | |
WO2013098311A3 (en) | Method for determining a position of a piston in a piston pressure accumulator by resistance measurement and suitably designed piston pressure accumulator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16720748 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 16720748 Country of ref document: EP Kind code of ref document: A2 |