BR8403743A - Instalacao de medida para a deteccao de descargas parciais no interior de instalacoes de circuitos de alta tensao,com isolamento de gas sob pressao e com encapsulamento metalico - Google Patents

Instalacao de medida para a deteccao de descargas parciais no interior de instalacoes de circuitos de alta tensao,com isolamento de gas sob pressao e com encapsulamento metalico

Info

Publication number
BR8403743A
BR8403743A BR8403743A BR8403743A BR8403743A BR 8403743 A BR8403743 A BR 8403743A BR 8403743 A BR8403743 A BR 8403743A BR 8403743 A BR8403743 A BR 8403743A BR 8403743 A BR8403743 A BR 8403743A
Authority
BR
Brazil
Prior art keywords
detection
high voltage
under pressure
voltage circuit
gas insulation
Prior art date
Application number
BR8403743A
Other languages
English (en)
Inventor
Hans-Jurgen Reinhardt
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BR8403743A publication Critical patent/BR8403743A/pt

Links

Classifications

    • 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
    • H02B13/055—Features relating to the gas
    • 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
    • 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
    • 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
    • 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
    • H02B13/0356—Mounting of monitoring devices, e.g. current transformers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Relating To Insulation (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
BR8403743A 1983-07-29 1984-07-27 Instalacao de medida para a deteccao de descargas parciais no interior de instalacoes de circuitos de alta tensao,com isolamento de gas sob pressao e com encapsulamento metalico BR8403743A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833327917 DE3327917A1 (de) 1983-07-29 1983-07-29 Messvorrichtung zur feststellung von teilentladungen innerhalb metallgekapselter, druckgasisolierter hochspannungsschaltanlagen

Publications (1)

Publication Number Publication Date
BR8403743A true BR8403743A (pt) 1985-07-02

Family

ID=6205599

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403743A BR8403743A (pt) 1983-07-29 1984-07-27 Instalacao de medida para a deteccao de descargas parciais no interior de instalacoes de circuitos de alta tensao,com isolamento de gas sob pressao e com encapsulamento metalico

Country Status (6)

Country Link
US (1) US4617513A (pt)
EP (1) EP0134187B1 (pt)
JP (1) JPS6053860A (pt)
BR (1) BR8403743A (pt)
CA (1) CA1217817A (pt)
DE (2) DE3327917A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518932A1 (de) * 1985-05-25 1986-11-27 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Isoliergasgefuellte, gekapselte schaltanlage mit einer anzeigevorrichtung fuer die isoliergasdichte innerhalb der schaltanlage
JPH02130479A (ja) * 1988-11-11 1990-05-18 Toshiba Corp 電圧測定装置
JPH04504164A (ja) * 1989-03-22 1992-07-23 シーメンス アクチエンゲゼルシヤフト ガス絶縁密閉高電圧設備のための補助電極付き測定装置
CH678894A5 (pt) * 1989-09-25 1991-11-15 Asea Brown Boveri
DE4104921A1 (de) * 1991-02-18 1992-08-20 Asea Brown Boveri Metallgekapselte gasisolierte hochspannungsanlage
DE4221865B4 (de) * 1992-07-03 2006-01-12 Abb Research Ltd. Sensor zum Auskoppeln von Teilentladungsimpulsen aus einer hochspannungsführenden elektrischen Anlage
FR2721408B1 (fr) * 1994-06-20 1996-08-02 Schneider Electric Sa Dispositif de détection de décharges électriques pour appareillage électrique.
DE9410813U1 (de) * 1994-06-23 1994-11-24 Siemens Ag Meßeinrichtung zur Erfassung von innerhalb einer gekapselten Hochspannungsschaltanlage erzeugten Hochfrequenzsignalen
GB9415767D0 (en) * 1994-08-04 1994-09-28 Smiths Industries Plc Filter assemblies
DE4435442A1 (de) 1994-10-04 1996-04-11 Abb Management Ag Sensor zum Auskoppeln von Teilentladungsimpulsen aus einer hochspannungsführenden elektrischen Anlage
DE19507032A1 (de) * 1995-03-01 1996-09-05 Abb Management Ag Teilentladungsmeßvorrichtung
DE19548465A1 (de) 1995-12-22 1997-06-26 Abb Research Ltd Sensor zum Auskoppeln von Teilentladungsimpulsen aus einer mehrphasigen hochspannungsführenden elektrischen Anlage
DE19548466A1 (de) 1995-12-22 1997-06-26 Abb Research Ltd Sensor zum Auskoppeln von Teilentladungsimpulsen aus einer hochspannungsführenden elektrischen Anlage
WO1997028588A1 (de) * 1996-01-31 1997-08-07 Siemens Aktiengesellschaft Metallgekapselte schaltanlage mit teilentladungserfassung
DE19626527A1 (de) * 1996-07-02 1998-01-08 Abb Research Ltd Verfahren zur Erfassung von Teilentladungsimpulsen und Einrichtung zur Durchführung des Verfahrens
DE19711990C2 (de) * 1997-03-14 1999-02-11 Siemens Ag Hochspannungsanlage mit einer Vorrichtung zur Übertragung von Signalen
EP0984289B1 (en) * 1997-05-21 2006-10-18 Hitachi, Ltd. Partial discharge detector of gas-insulated apparatus
DE19923211C2 (de) * 1998-07-23 2001-05-10 Karlsruhe Forschzent Kapazitiver Spannungsteiler zur Messung von Hochspannungsimpulsen mit Millisekunden-Impulsdauer
FR2851852B1 (fr) * 2003-02-27 2005-04-01 Alstom Antenne pour detecter des decharges partielles dans une cuve d'appareillage electrique
ITRM20080304A1 (it) * 2008-06-11 2009-12-12 Univ Palermo Dispositivo portatile per la rilevazione di scariche parziali
US8163574B2 (en) * 2009-05-08 2012-04-24 Eaton Corporaton System and method for sensing voltage in medium-to-high voltage applications
FR2947053B1 (fr) * 2009-06-19 2011-12-23 Areva T & D Ag Dispositif de surveillance d'un poste electrique haute tension isole au gaz par mesure de decharges partielles et poste electrique haute tension isole au gaz mettant en oeuvre ce dispositif
CN102121948A (zh) * 2010-12-07 2011-07-13 国家电网公司 用于测量气体绝缘开关设备瞬态外壳电压的系统
CN103837805A (zh) * 2014-03-14 2014-06-04 云南电力试验研究院（集团）有限公司电力研究院 一种现场用gis雷电耐压试验装置
CN104614645B (zh) * 2015-01-16 2018-02-23 国家电网公司 Gis及其一体化接地型特高频局放传感器的优化方法
US10608830B2 (en) 2017-02-06 2020-03-31 Mh Gopower Company Limited Power over fiber enabled sensor system
CN110412432B (zh) * 2019-08-07 2022-03-08 国网福建省电力有限公司 一种gis局部放电uhf信号向外辐射的同轴引线结构及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613345A (en) * 1946-06-05 1952-10-07 Edmund H Osterland Voltage divider
JPS5048929A (pt) * 1973-05-23 1975-05-01
DE2341073B2 (de) * 1973-08-10 1980-01-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßeinrichtung für die Spannung in einer gekapselten Hochspannungsschaltanlage
JPS6016163B2 (ja) * 1978-02-03 1985-04-24 株式会社日立製作所 ガス絶縁電気機器およびその部分放電検出方法

Also Published As

Publication number Publication date
US4617513A (en) 1986-10-14
EP0134187B1 (de) 1987-04-22
DE3327917A1 (de) 1985-02-07
EP0134187A3 (en) 1985-04-10
CA1217817A (en) 1987-02-10
EP0134187A2 (de) 1985-03-13
DE3463302D1 (en) 1987-05-27
JPS6053860A (ja) 1985-03-27
JPH034110B2 (pt) 1991-01-22

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Legal Events

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MM Lapse due to non-payment of fees (art. 50)