EP3881085A4 - Capteur de tension et appareil - Google Patents

Capteur de tension et appareil Download PDF

Info

Publication number
EP3881085A4
EP3881085A4 EP18939915.7A EP18939915A EP3881085A4 EP 3881085 A4 EP3881085 A4 EP 3881085A4 EP 18939915 A EP18939915 A EP 18939915A EP 3881085 A4 EP3881085 A4 EP 3881085A4
Authority
EP
European Patent Office
Prior art keywords
voltage sensor
voltage
sensor
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.)
Pending
Application number
EP18939915.7A
Other languages
German (de)
English (en)
Other versions
EP3881085A1 (fr
Inventor
Liang Wu
Zhonghua Deng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Schweiz AG
Original Assignee
ABB Schweiz AG
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 Schweiz AG filed Critical ABB Schweiz AG
Publication of EP3881085A1 publication Critical patent/EP3881085A1/fr
Publication of EP3881085A4 publication Critical patent/EP3881085A4/fr
Pending legal-status Critical Current

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
    • 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
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
EP18939915.7A 2018-11-16 2018-11-16 Capteur de tension et appareil Pending EP3881085A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/115999 WO2020097933A1 (fr) 2018-11-16 2018-11-16 Capteur de tension et appareil

Publications (2)

Publication Number Publication Date
EP3881085A1 EP3881085A1 (fr) 2021-09-22
EP3881085A4 true EP3881085A4 (fr) 2022-07-20

Family

ID=70731300

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18939915.7A Pending EP3881085A4 (fr) 2018-11-16 2018-11-16 Capteur de tension et appareil

Country Status (3)

Country Link
EP (1) EP3881085A4 (fr)
CN (1) CN112997086B (fr)
WO (1) WO2020097933A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600103234A1 (it) 2016-10-14 2018-04-14 Green Seas Ventures Ldt Sistema Costruttivo afferente un sensore capacitivo di tensione
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
MX2021007244A (es) 2018-12-17 2021-07-15 G & W Electric Montaje de sensor electrico.
CN113227802A (zh) 2018-12-17 2021-08-06 G&W电气公司 电传感器组合件
CN112924904B (zh) * 2021-02-23 2023-01-31 青岛鼎信通讯股份有限公司 一种适用于馈线终端的航空插头线序识别工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180136257A1 (en) * 2016-11-11 2018-05-17 Fluke Corporation Non-contact electrical parameter measurement systems
CN108646082A (zh) * 2018-08-16 2018-10-12 江苏靖江互感器股份有限公司 一种环网柜用电容型电缆式电压传感器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4101858C1 (fr) * 1991-01-23 1992-05-14 Abb Patent Gmbh, 6800 Mannheim, De
GB0010720D0 (en) * 2000-05-03 2000-06-28 Ghassemi Foroozan Power quality sensors for conventional capacitor coupled voltage transformers
CN2526854Y (zh) * 2002-02-05 2002-12-18 周友东 电压传感器
CN201096820Y (zh) * 2007-11-02 2008-08-06 桂林电力电容器有限责任公司 全屏蔽电容式电压互感器
CN101833043B (zh) * 2010-03-30 2013-06-19 广元电业局 一种电容式电压互感器电容量及介损测量方法
CN101819868B (zh) * 2010-05-04 2011-11-30 中国电力科学研究院 一种特高压等电位屏蔽电容式电压互感器
CN202854255U (zh) * 2012-10-30 2013-04-03 宁波电业局 一种电容式电压互感器测试装置
EP2853903B1 (fr) * 2013-09-27 2016-09-14 Siemens Aktiengesellschaft Diviseur de tension élevée
EP3271733B1 (fr) * 2015-03-20 2019-07-10 ABB Schweiz AG Unité de mesure de haute tension à autocorrection
CN106872752B (zh) * 2015-12-14 2019-08-06 全球能源互联网研究院 一种电容式电压互感器
WO2018114661A1 (fr) * 2016-12-20 2018-06-28 Eaton Industries (Netherlands) B.V. Douille à capteur de tension intégré
CN106842100A (zh) * 2017-04-13 2017-06-13 云南电网有限责任公司电力科学研究院 用于故障模拟的电容式电压互感器、故障模拟系统及方法
CN207133345U (zh) * 2017-06-22 2018-03-23 Abb瑞士股份有限公司 一种电压传感器
CN207215881U (zh) * 2017-09-29 2018-04-10 无锡市联达电器有限公司 节能型电容式电压互感器铁磁单元
CN109188057A (zh) * 2018-11-02 2019-01-11 中国矿业大学(北京) 一种相序零序一体化电压传感器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180136257A1 (en) * 2016-11-11 2018-05-17 Fluke Corporation Non-contact electrical parameter measurement systems
CN108646082A (zh) * 2018-08-16 2018-10-12 江苏靖江互感器股份有限公司 一种环网柜用电容型电缆式电压传感器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020097933A1 *

Also Published As

Publication number Publication date
EP3881085A1 (fr) 2021-09-22
CN112997086A (zh) 2021-06-18
WO2020097933A1 (fr) 2020-05-22
CN112997086B (zh) 2024-07-30

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