CN104428683A - 用于局部放电的超高频测量方法及相关设备 - Google Patents

用于局部放电的超高频测量方法及相关设备 Download PDF

Info

Publication number
CN104428683A
CN104428683A CN201380036856.8A CN201380036856A CN104428683A CN 104428683 A CN104428683 A CN 104428683A CN 201380036856 A CN201380036856 A CN 201380036856A CN 104428683 A CN104428683 A CN 104428683A
Authority
CN
China
Prior art keywords
support member
sensor
window
uhf
antenna
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
CN201380036856.8A
Other languages
English (en)
Chinese (zh)
Inventor
格拉尔德·沙罗
吕西安·雅克米耶
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of CN104428683A publication Critical patent/CN104428683A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/26—Means for detecting the presence of an arc or other discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/50—Means for detecting the presence of an arc or discharge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Relating To Insulation (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Installation Of Bus-Bars (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CN201380036856.8A 2012-07-13 2013-04-30 用于局部放电的超高频测量方法及相关设备 Pending CN104428683A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12290233.1 2012-07-13
EP20120290233 EP2685268B1 (fr) 2012-07-13 2012-07-13 Capteur de mesure ultra-haute-fréquence de décharge partielle
PCT/EP2013/058948 WO2014009035A1 (fr) 2012-07-13 2013-04-30 Méthode de mesure ultra-haute-fréquence de décharge partielle et dispositif associé

Publications (1)

Publication Number Publication Date
CN104428683A true CN104428683A (zh) 2015-03-18

Family

ID=46851358

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380036856.8A Pending CN104428683A (zh) 2012-07-13 2013-04-30 用于局部放电的超高频测量方法及相关设备

Country Status (6)

Country Link
EP (1) EP2685268B1 (https=)
CN (1) CN104428683A (https=)
ES (1) ES2535802T3 (https=)
IN (1) IN2014DN11228A (https=)
RU (1) RU2015104670A (https=)
WO (1) WO2014009035A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3024240B1 (fr) * 2014-07-28 2018-02-16 Alstom Technology Ltd Dispositif de detection de decharge partielle muni d'une antenne a architecture fractale
CN104569752A (zh) * 2014-12-27 2015-04-29 国家电网公司 一种配电设施局放监测系统
FR3044835B1 (fr) * 2015-12-08 2018-01-26 General Electric Technology Gmbh Systeme de maintien, ensemble de capteur uhf et poste electrique a haute tension
CN106054046A (zh) * 2016-08-17 2016-10-26 国家电网公司 Gis特高频局部放电在线监测系统
CN108717152A (zh) * 2018-04-09 2018-10-30 保定华创电气有限公司 一种基于区间统计算法的gis局部放电定位方法
CN109782139B (zh) * 2018-12-25 2020-07-28 西安交通大学 一种gis特高频局部放电在线监测系统及其监测方法
CN109946573B (zh) * 2019-03-08 2021-10-22 国网山东省电力公司日照供电公司 基于聚类和无线传感阵列的局部放电测向方法及系统
CN111308239B (zh) * 2020-02-19 2022-04-05 上海迈内能源科技有限公司 一种用于gis状态在线监测的无线监测系统
WO2025198591A1 (en) * 2024-03-21 2025-09-25 Sensata Technologies, Inc. Wireless arc detection in an electrical system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306282D0 (en) * 2003-03-19 2003-04-23 Diagnostic Monitoring Systems Improved system for monitoring electrical components
GB0619690D0 (en) * 2006-10-05 2006-11-15 Diagnostic Monitoring Systems Improved coupler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JUDD M D等: "Dielectric windows improve sensitivity of partial discharge detection at UHF", 《CONFERENCE RECORD OF 2000 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION》 *

Also Published As

Publication number Publication date
RU2015104670A (ru) 2016-08-27
WO2014009035A1 (fr) 2014-01-16
ES2535802T3 (es) 2015-05-18
EP2685268B1 (fr) 2015-01-28
IN2014DN11228A (https=) 2015-10-02
EP2685268A1 (fr) 2014-01-15

Similar Documents

Publication Publication Date Title
CN104428683A (zh) 用于局部放电的超高频测量方法及相关设备
KR101213091B1 (ko) 전자파검출에 의한 수배전반 및 전동기 제어반, 분전반의 접속불량 및 단선여부를 감시진단하는 수배전반 및 전동기 제어반, 분전반
EP2466324B1 (en) Combined measuring and detection system
KR101539436B1 (ko) 가스 절연 개폐기의 부분 방전 검출 장치
CN105190331B (zh) 局部放电监视系统以及局部放电监视方法
KR101285146B1 (ko) 가스절연기기의 부분방전 검출센서 및 센서를 이용한 검출장치
KR101496588B1 (ko) 가스 절연 개폐기의 부분방전 검출 장치
CN109036991A (zh) 断路器触头、断路器以及高压开关柜
KR101843792B1 (ko) 전력설비의 부분방전 판정방법
CN102944779A (zh) 滤波屏蔽一体化组件的屏蔽效能测试方法
KR100757075B1 (ko) 가스절연 개폐장치의 부분방전 검출장치
CN111458541B (zh) 测试探头及电子设备
KR101555233B1 (ko) 주상 변압기의 부분방전 검출용 광대역 센서
KR20180050854A (ko) Ｇｉｓ의 내부 도체 사활 상태 검측 장치 및 그 방법
KR100518370B1 (ko) 가스절연 개폐장치의 방전 진단 시스템
KR102259496B1 (ko) 부분 방전 진단 장치
Rao et al. Ultra-high frequency (UHF) based partial discharge measurement in gas insulated switchgear (GIS)
CN108931333A (zh) 一种基于云服务器的gis压力检测系统及其工作方法
KR101417862B1 (ko) 전력설비 진단용 센서
CN108760064A (zh) 一种gis设备温度监控系统及其工作方法
KR101383182B1 (ko) 가공용 가스 절연 부하 개폐기의 절연진단센서
CN104251961A (zh) 气体绝缘全封闭组合电器中局放信号源的定位装置和系统
KR100893396B1 (ko) 내장형 센서가 구비된 가스 절연기기의 부분방전 검출장치
US10281511B2 (en) Passive wireless sensor for the measurement of AC electric field in the vicinity of high voltage apparatus
CN117007925A (zh) 高电位局部放电脉冲电流检测装置和方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150318

WD01 Invention patent application deemed withdrawn after publication