ATE122794T1 - Verfahren und vorrichtung für die teilentladungsdetektion. - Google Patents

Verfahren und vorrichtung für die teilentladungsdetektion.

Info

Publication number
ATE122794T1
ATE122794T1 AT89309911T AT89309911T ATE122794T1 AT E122794 T1 ATE122794 T1 AT E122794T1 AT 89309911 T AT89309911 T AT 89309911T AT 89309911 T AT89309911 T AT 89309911T AT E122794 T1 ATE122794 T1 AT E122794T1
Authority
AT
Austria
Prior art keywords
partial discharge
discharge detection
detection
partial
discharge
Prior art date
Application number
AT89309911T
Other languages
English (en)
Inventor
Steven R Campbell
Original Assignee
Steven R Campbell
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 Steven R Campbell filed Critical Steven R Campbell
Application granted granted Critical
Publication of ATE122794T1 publication Critical patent/ATE122794T1/de

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
    • G01R31/34—Testing dynamo-electric machines
    • 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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/346—Testing of armature or field windings
    • 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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
    • Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
    • Y10S174/17—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in an electric power conversion, regulation, or protection system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Testing Relating To Insulation (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
AT89309911T 1989-07-21 1989-09-28 Verfahren und vorrichtung für die teilentladungsdetektion. ATE122794T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/383,026 US4949001A (en) 1989-07-21 1989-07-21 Partial discharge detection method and apparatus

Publications (1)

Publication Number Publication Date
ATE122794T1 true ATE122794T1 (de) 1995-06-15

Family

ID=23511393

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89309911T ATE122794T1 (de) 1989-07-21 1989-09-28 Verfahren und vorrichtung für die teilentladungsdetektion.

Country Status (12)

Country Link
US (1) US4949001A (de)
EP (1) EP0408813B1 (de)
JP (1) JPH0812219B2 (de)
KR (1) KR930010385B1 (de)
AR (1) AR247298A1 (de)
AT (1) ATE122794T1 (de)
AU (1) AU609019B1 (de)
BR (1) BR8906170A (de)
CA (1) CA1287372C (de)
DE (2) DE68922727D1 (de)
ES (1) ES2071661T3 (de)
MX (1) MX174353B (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2060890T3 (es) * 1990-10-22 1994-12-01 Asea Brown Boveri Dispositivo para detectar descargas parciales en elementos de arrollamiento de una maquina electrica.
JPH05338917A (ja) * 1992-06-08 1993-12-21 Hitachi Cable Ltd ボビン自動切り分け処理システム
DE4231713C2 (de) * 1992-09-22 1996-03-21 Siemens Ag Auskopplung hochfrequenter Fehlersignale aus einer flüssigkeitsgekühlten elektrischen Großmaschine
KR100306084B1 (ko) * 1992-09-22 2001-11-30 칼 하인쯔 호르닝어 대형전기기기에서고주파전자기장으로부터고주파에러신호의분리
JP3187642B2 (ja) * 1994-02-25 2001-07-11 関西電力株式会社 電気機器の異常検出方法及び回転電機の異常検出装置
US5475312A (en) * 1994-06-07 1995-12-12 Iris Power Engineering Inc. Method and device for distinguishing between partial discharge and electrical noise
DE19515068A1 (de) * 1995-04-27 1996-10-31 Lemke Eberhard Prof Dr Ing Hab Anordnung zur TE-Detektion in Hochspannungskabeln und in deren Verbindungselementen
US5661353A (en) * 1995-05-25 1997-08-26 Allen-Bradley Company, Inc. Electrostatic shield for AC motor
US5821649A (en) * 1995-08-18 1998-10-13 Magnetek, Inc. Electrostatic shielding system for reduction of bearing currents in electric motors
AU718706B2 (en) * 1996-05-29 2000-04-20 Abb Ab A DC transformer/reactor
EP0888661B1 (de) * 1996-05-29 2003-11-19 Abb Ab Hochspannung erzeugender wechselstromgenerator
US6972505B1 (en) 1996-05-29 2005-12-06 Abb Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
CZ385998A3 (cs) 1996-05-29 1999-06-16 Abb Ab Izolovaný vodič pro velmi vysoké napětí a způsob jeho výroby
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
JP2000511338A (ja) 1996-05-29 2000-08-29 アセア ブラウン ボヴェリ エービー 高圧巻線用導体および前記導体を含む巻線を備える回転電気機械
US5821652A (en) * 1996-08-28 1998-10-13 Marathon Electric Manufacturing Corporation Dynamoelectric machines with shaft voltage prevention method and structure
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE9704412D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE510452C2 (sv) 1997-02-03 1999-05-25 Asea Brown Boveri Transformator med spänningsregleringsorgan
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE513083C2 (sv) 1997-09-30 2000-07-03 Abb Ab Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält
SE513555C2 (sv) 1997-11-27 2000-10-02 Abb Ab Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet
BR9815420A (pt) 1997-11-28 2001-07-17 Abb Ab Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
GB2331853A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer
GB2331858A (en) 1997-11-28 1999-06-02 Asea Brown Boveri A wind power plant
US5979087A (en) * 1998-01-16 1999-11-09 Reliance Electric Industrial Company Electric motor having electrostatic shield arrangement
US6202285B1 (en) 1998-01-16 2001-03-20 Reliance Electric Technologies, Llc Electric motor having electrostatic shield arrangement
US6011338A (en) * 1998-07-10 2000-01-04 Reliance Electric Industrial Company Electric motor having auxiliary winding arrangement for electrostatic shielding
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
US6809523B1 (en) * 1998-10-16 2004-10-26 The Detroit Edison Company On-line detection of partial discharge in electrical power systems
US6161077A (en) * 1999-01-05 2000-12-12 Hubbell Incorporated Partial discharge site location system for determining the position of faults in a high voltage cable
SE516002C2 (sv) 2000-03-01 2001-11-05 Abb Ab Roterande elektrisk maskin samt förfarande för framställning av en statorlindning
US6885273B2 (en) 2000-03-30 2005-04-26 Abb Ab Induction devices with distributed air gaps
SE516442C2 (sv) 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
KR20010108623A (ko) * 2000-05-30 2001-12-08 강성화 절연체손상, 열화 및 오염으로 인한 전기화재예방을위하여 부분방전을 활용하는 방법 및 이를 수행하기 위한시스템
KR100442124B1 (ko) * 2001-10-18 2004-07-30 한국전기연구원 세라믹 커플러를 이용한 고압 회전기의 부분 방전 측정 장치
KR100445239B1 (ko) * 2001-12-20 2004-08-21 주식회사 선진전자기술 고압 회전기 고정자 권선에서의 운전중 부분 방전 측정 방법
US20050035768A1 (en) * 2002-10-02 2005-02-17 Germano Rabach Method and electromagnetic sensor for measuring partial discharges in windings of electrical devices
KR100473623B1 (ko) * 2002-11-12 2005-03-11 한국전기연구원 부분 방전 측정 센서 및 이를 사용한 회전기
EP1623240B1 (de) * 2003-05-09 2008-04-09 Siemens Aktiengesellschaft Messeinrichtung und verfahren zur ortung einer teilentladung
JP4418320B2 (ja) * 2004-07-28 2010-02-17 株式会社日立産機システム モータ巻線ターン間部分放電計測方法
US7229671B2 (en) * 2004-07-28 2007-06-12 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Method for coating package with a filter profile
FI117918B (fi) * 2004-08-19 2007-04-13 Abb Oy Järjestely sähkökoneessa
US7508119B2 (en) * 2006-06-22 2009-03-24 General Electric Company Multifunction sensor system for electrical machines
US7683798B2 (en) * 2006-07-07 2010-03-23 Ssi Power, Llc Current monitoring device for high voltage electric power lines
CN101646950A (zh) * 2006-07-10 2010-02-10 Ssi动力有限公司 用于高压电力线路的电流监视装置
KR100897974B1 (ko) * 2007-07-09 2009-05-18 한국전력공사 고압전동기 부분방전 측정 장치를 이용한 고압전동기 열화상태 측정 방법
US8008925B2 (en) * 2008-07-16 2011-08-30 Siemens Energy, Inc. Electrical partial discharge pulse marker discrimination
US7852105B2 (en) * 2008-12-05 2010-12-14 General Electric Company Winding diagnostic system and method
EP2287625A1 (de) 2009-08-13 2011-02-23 Alstom Technology Ltd Vorrichtung und Verfahren zur Erkennung von Mängeln in einer Isolierung eines isolierten Leiters
JP5433392B2 (ja) * 2009-12-16 2014-03-05 日立オートモティブシステムズ株式会社 電動車両用回転電機、駆動制御装置および絶縁診断方法
US8471589B2 (en) 2011-06-16 2013-06-25 GM Global Technology Operations LLC Method and apparatus for alternator stator turn-to-turn short detection
DE102011082866A1 (de) * 2011-09-16 2013-03-21 Olaf Rudolph Verfahren zum Erkennen einer oder meherer gleichzeitig auftretender Teilenladungs-Quellen
JP5882019B2 (ja) * 2011-10-17 2016-03-09 株式会社日立製作所 インバータ駆動回転電機の試験方法、及び回転電機の試験方法
US9482710B2 (en) 2013-09-11 2016-11-01 GM Global Technology Operations LLC Inspection system for evaluating electrical parts for unwanted partial discharge
CN106061707B (zh) 2014-03-11 2019-05-21 利乐拉瓦尔集团及财务有限公司 用于注射成型的控制方法
CN109001602B (zh) * 2018-08-20 2020-07-28 广东工业大学 基于极限学习机算法的局部放电严重程度评估方法
US11300602B1 (en) 2019-12-26 2022-04-12 Dynamic Ratings Pty. Ltd. Method for determining the condition of one or more rotating machine assets and profiling their maintenance needs using partial discharge measurements
CZ202120A3 (cs) 2021-01-18 2022-07-13 Modemtec S.R.O. Způsob extrakce signálu a zařízení k jeho provádění
WO2023006150A1 (de) * 2021-07-26 2023-02-02 Gdg Gerätebau Gesellschaft Mit Beschränkter Haftung Prüfverfahren und -vorrichtung für isolationsschichten in wicklungsnuten
FR3128333A1 (fr) * 2021-10-18 2023-04-21 Safran Procede et systeme de detection de decharges partielles dans un stator de machine electrique
US12573921B2 (en) * 2023-12-28 2026-03-10 Canoo Technologies Inc. Electro-magnetic shield to prevent bearing and/or gearbox damage due to shaft induced voltage in electric motors

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR930592A (fr) * 1946-07-12 1948-01-29 Forges Ateliers Const Electr Système de protection pour machines et appareils électriques
US3707673A (en) * 1971-03-29 1972-12-26 Westinghouse Electric Corp Corona discharge detecting apparatus including gatable amplifiers controlled by flip-flop means
US3775676A (en) * 1972-07-21 1973-11-27 Westinghouse Electric Corp Methods for locating partial discharges in electrical apparatus
US3887866A (en) * 1973-06-08 1975-06-03 Avtron Manufacturing Inc Surge tester for testing an electrical winding and including voltage comparison means
GB1600239A (en) * 1977-11-28 1981-10-14 Northern Eng Ind Winding carrying laminated cores in electromagnetic machines
JPS5826387Y2 (ja) * 1978-10-02 1983-06-07 株式会社明電舎 電気機器のコロナ検出装置
FR2456398A1 (fr) * 1979-05-11 1980-12-05 Thomson Csf Joint tournant multivoies pour equipement de detection electromagnetique
US4238733A (en) * 1979-05-15 1980-12-09 Canadian General Electric Company Limited Corona discharge monitor system
US4385271A (en) * 1981-03-20 1983-05-24 Moshe Kurtz Fault monitoring by detecting a polarity difference
DE3206388C2 (de) * 1982-02-22 1988-12-22 Kraftwerk Union AG, 4330 Mülheim Anordnung für eine rotierende Thyristorerregung
DD214461B1 (de) * 1983-04-14 1989-09-27 Meissen Kabelwerk Messsonde zur elektrischen detektion von impulsfoermigen teilentladungen
US4539499A (en) * 1984-01-03 1985-09-03 Punch William E Device for detection of contact between rotor and stator
DE3526149A1 (de) * 1985-06-15 1986-12-18 Kraftwerk Union AG, 4330 Mülheim Ankopplungseinheit zur betriebsmaessigen ueberwachung der hochspannungswicklungen und der angeschlossenen ableitungen bei elektrischen hochspannungs-maschinen und -apparaten, mittels teilentladungserfassung und abreissfunkenmessung
US4853818A (en) * 1986-12-29 1989-08-01 Electric Power Research Institute, Inc. System and method for detecting arcing in dynamoelectric machines

Also Published As

Publication number Publication date
ES2071661T3 (es) 1995-07-01
EP0408813A1 (de) 1991-01-23
DE68922727D1 (de) 1995-06-22
JPH0357976A (ja) 1991-03-13
AR247298A1 (es) 1994-11-30
US4949001A (en) 1990-08-14
KR930010385B1 (ko) 1993-10-23
KR910003395A (ko) 1991-02-27
AU609019B1 (en) 1991-04-18
CA1287372C (en) 1991-08-06
DE68922727T4 (de) 1996-10-24
DE68922727T2 (de) 1996-06-20
BR8906170A (pt) 1991-06-04
JPH0812219B2 (ja) 1996-02-07
EP0408813B1 (de) 1995-05-17
MX174353B (es) 1994-05-10

Similar Documents

Publication Publication Date Title
DE68922727D1 (de) Verfahren und Vorrichtung für die Teilentladungsdetektion.
DE68923877D1 (de) Verfahren und vorrichtung für die hydroponkultur.
DE69117832D1 (de) Verfahren und Vorrichtung für die Thrombektomie
DE69114121D1 (de) Vorrichtung und verfahren für die gaschromatographie.
DE69021659D1 (de) Verfahren und Vorrichtung zur reihenweisen Parallelprogrammfehlersuche.
DE69000870D1 (de) Verfahren und vorrichtung zur abfallbeseitigung.
DE69013790D1 (de) Verfahren und Vorrichtung zur Positionsbestimmung.
DE69126541D1 (de) Vorrichtung und verfahren für die magnetische trennung
DE69232587D1 (de) Elektrochirurgische vorrichtung für die laproskopie und ähnliche verfahren
DE69612930D1 (de) Verfahren und Vorrichtung für die Reinigung von Werkstücken
DE69215238D1 (de) Vorrichtung und verfahren für die blutfiltration
DE69009091D1 (de) Verfahren und Vorrichtung zur Signalverarbeitung.
DE3585204D1 (de) Verfahren und vorrichtung zur entdeckung eines objekts.
DE3883701D1 (de) Verfahren und Vorrichtung für multiplexierte Vektorquantifizierung.
DE68916616D1 (de) Verfahren und Vorrichtung zum Gruppenlochen.
DE59208277D1 (de) Verfahren und vorrichtung für die emissionsspektroskopie
DE3483911D1 (de) Verfahren und vorrichtung zur detektion von bewegbaren objekten.
DE58906917D1 (de) Vorrichtung und Verfahren zur Leckprüfung.
DE59001543D1 (de) Verfahren und vorrichtung zum automatischen anspinnen.
DE69002726D1 (de) Verfahren und vorrichtung zum granulieren und ueberziehen.
DE69009368D1 (de) Vorrichtung und Verfahren zur Drahtbearbeitung.
DE58902049D1 (de) Verfahren und vorrichtung zur ladedruckregelung.
DE69102814D1 (de) Verfahren und Vorrichtung für das Etikettieren.
DE69113434D1 (de) Verfahren und vorrichtung zum funkenerosionsbearbeiten.
DE59002138D1 (de) Verfahren zur stroemungsmessung und vorrichtung hierzu.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee