BR9305712A - Autoteste automático e sistema de motor de ca - Google Patents

Autoteste automático e sistema de motor de ca

Info

Publication number
BR9305712A
BR9305712A BR9305712A BR9305712A BR9305712A BR 9305712 A BR9305712 A BR 9305712A BR 9305712 A BR9305712 A BR 9305712A BR 9305712 A BR9305712 A BR 9305712A BR 9305712 A BR9305712 A BR 9305712A
Authority
BR
Brazil
Prior art keywords
test
motor system
automatic self
self
automatic
Prior art date
Application number
BR9305712A
Other languages
English (en)
Inventor
Ajith Kuttannair Kumar
Thomas Detlor Stitt
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR9305712A publication Critical patent/BR9305712A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P31/00—Arrangements for regulating or controlling electric motors not provided for in groups H02P1/00 - H02P5/00, H02P7/00 or H02P21/00 - H02P29/00
    • 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
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H02H7/0844—Fail safe control, e.g. by comparing control signal and controlled current, isolating motor on commutation error
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/521—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
BR9305712A 1992-11-06 1993-11-08 Autoteste automático e sistema de motor de ca BR9305712A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/972,697 US5363039A (en) 1990-12-20 1992-11-06 Auto self test of AC motor system
PCT/US1993/010591 WO1994011747A1 (en) 1992-11-06 1993-11-08 Auto-self test of ac motor system

Publications (1)

Publication Number Publication Date
BR9305712A true BR9305712A (pt) 1996-12-31

Family

ID=25520015

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9305712A BR9305712A (pt) 1992-11-06 1993-11-08 Autoteste automático e sistema de motor de ca

Country Status (8)

Country Link
US (1) US5363039A (pt)
EP (1) EP0634020A1 (pt)
JP (1) JPH07502827A (pt)
AU (1) AU668009B2 (pt)
BR (1) BR9305712A (pt)
CA (1) CA2123095A1 (pt)
RU (1) RU94036011A (pt)
WO (1) WO1994011747A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569966A (en) * 1994-06-10 1996-10-29 Northrop Grumman Corporation Electric vehicle propulsion system power bridge with built-in test
US5510725A (en) * 1994-06-10 1996-04-23 Westinghouse Electric Corp. Method and apparatus for testing a power bridge for an electric vehicle propulsion system
US6078173A (en) * 1996-04-08 2000-06-20 General Electric Company Simultaneous self test of multiple inverters in an AC motor system
US5712802A (en) * 1996-04-16 1998-01-27 General Electric Company Thermal protection of traction inverters
JP3704400B2 (ja) * 1996-07-03 2005-10-12 ファナック株式会社 モータのインバータ駆動制御装置における異常診断方法
US5691625A (en) * 1996-09-23 1997-11-25 General Electric Company Using sensed stator terminal voltages for determining alternator rotor position for cranking an engine
US6349248B1 (en) 1999-10-28 2002-02-19 General Electric Company Method and system for predicting failures in a power resistive grid of a vehicle
US6291987B1 (en) * 1999-10-28 2001-09-18 General Electric Company Method and system for detecting incipient failures in a power inverter
US6781808B2 (en) * 2001-04-06 2004-08-24 General Electric Company Method for detecting electrical faulty conditions in power devices of a propulsion system
KR20030056636A (ko) * 2001-12-28 2003-07-04 대우종합기계 주식회사 스위치드 릴럭턴스 모터 구동용 컨버터의 진단 장치 및 그방법
DE10236377A1 (de) * 2002-08-02 2004-02-12 Dr. Johannes Heidenhain Gmbh Verfahren zur Fehlererkennung bei einer Antriebseinrichtung
DE10359236B3 (de) 2003-12-17 2005-05-25 Siemens Ag Anordnung zur Prüfung einer Leistungsendstufe
US6856162B1 (en) * 2004-02-12 2005-02-15 Vena Engineering Corp AC/DC monitor system
CN100335909C (zh) * 2005-09-12 2007-09-05 北京四方清能电气电子有限公司 一种用于电力电子功率模块测试的新电路及其脉冲控制方法
GB2433360B (en) * 2005-12-17 2010-09-29 Alstom Power Conversion Ltd Electronic commutator circuits
US7570004B2 (en) * 2006-10-31 2009-08-04 Delphi Technologies Inc. System and method for detecting a motor shorting relay failure
US8326551B2 (en) * 2008-04-22 2012-12-04 Xerox Corporation Method and system for incorporating electronic signature analysis in low voltage power supplies
US8130478B2 (en) * 2009-04-07 2012-03-06 Deere & Company Power limiting system for multiple electric motors
US8742778B2 (en) 2012-01-18 2014-06-03 International Business Machines Corporation Testing protection schemes of a power converter
RU2526500C1 (ru) * 2013-06-19 2014-08-20 Игорь Александрович Менщиков Устройство контроля работоспособности электродвигателя постоянного тока
CN103454550B (zh) * 2013-09-23 2015-10-21 中国矿业大学 开关磁阻电机功率变换器故障细节系数标准差诊断方法
US9653910B2 (en) * 2014-11-14 2017-05-16 Rockwell Automation Technologies, Inc. Power structure diagnostic method and apparatus for improved motor drive diagnostic coverage
FR3045837B1 (fr) * 2015-12-18 2019-05-03 Safran Nacelles Ensemble de testabilite en vol d’une chaine electronique de puissance d’un composant d’aeronef
CN105467318A (zh) * 2015-12-28 2016-04-06 宁波安信数控技术有限公司 一种电机出厂自动检测***及检测方法
FR3067121B1 (fr) * 2017-06-06 2020-09-25 Safran Nacelles Procede de testabilite d’une chaine electronique de puissance associe a un moteur electrique
DE102018100518A1 (de) 2018-01-11 2019-07-11 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren und Vorrichtung zur Überwachung einer leistungselektronischen Baugruppe
CN108287287B (zh) * 2018-01-16 2021-06-04 惠州拓邦电气技术有限公司 一种三相直流无刷电机的mos管自检电路及方法
EP4024072A1 (en) 2021-01-04 2022-07-06 GE Energy Power Conversion Technology Ltd. Electrical system testing processes
CN114114013B (zh) * 2021-12-03 2024-04-09 上海煤科检测技术有限公司 一种可回馈小型电动机试验平台

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852656A (en) * 1974-04-19 1974-12-03 Gen Motors Corp Inverter fault protection and frequency limiting circuit
FR2409625A1 (fr) * 1977-11-19 1979-06-15 Licentia Gmbh Installation permettant de prelever une tension sur un condensateur tampon d'un onduleur
US4384248A (en) * 1979-06-22 1983-05-17 Hitachi, Ltd. Method and apparatus for detecting shortcircuit in arm of GTO inverter
JPS5963983A (ja) * 1982-10-04 1984-04-11 Hitachi Ltd 電力変換器の制御装置
US4843533A (en) * 1986-01-15 1989-06-27 Square D Company Transient ride-through AC inverter
KR910005459B1 (ko) * 1987-04-10 1991-07-29 미쓰비시전기 주식회사 인버터의 이상검출장치
JPH01320175A (ja) * 1988-06-22 1989-12-26 Brother Ind Ltd プリンタににおける用紙有無検出装置
JP2585739B2 (ja) * 1988-08-12 1997-02-26 株式会社日立製作所 電力変換装置
DE3875728D1 (de) * 1988-08-30 1992-12-10 Siemens Ag Verfahren zum betrieb eines dreipunktwechselrichters.
US5266891A (en) * 1990-12-20 1993-11-30 General Electric Company Auto self test of AC motor system

Also Published As

Publication number Publication date
AU668009B2 (en) 1996-04-18
EP0634020A1 (en) 1995-01-18
WO1994011747A1 (en) 1994-05-26
CA2123095A1 (en) 1994-05-26
JPH07502827A (ja) 1995-03-23
US5363039A (en) 1994-11-08
AU5591394A (en) 1994-06-08
RU94036011A (ru) 1996-05-20

Similar Documents

Publication Publication Date Title
BR9305712A (pt) Autoteste automático e sistema de motor de ca
DE69333230D1 (de) Automatisches analysesystem mit ständigem und wahlfreiem zugriff und komponenten dafür
BR9305521A (pt) Sistema de frenagem e motor
BR9302954A (pt) Sistema de localizacao de veiculo
BR9205193A (pt) Recipiente de armazenamento e sistema de recipiente de armazenamento
BR9306585A (pt) Sistema de mistura e fornecimento
ITBO920008A1 (it) Sistema e metodo per il prelievo automatico di oggetti
BR9401853A (pt) Sistema de ligaçoes
BR8904402A (pt) Sistema de paineis de veneziana
BR9000824A (pt) Sistema de ignicao e recipiente dotado de auto-aquecimento
BR9207069A (pt) Sistema de microscopia
BR9201708A (pt) Sistema integrado de vedacao
BR9203011A (pt) Sistema de acionamento de motor de ca
BR9204258A (pt) Sistema computadorizado de segurança e rastreamento de veiculos
IT229996Y1 (it) Sistema visivo diretto
ITMO920087A0 (it) Sistema visivo diretto
BR9201063A (pt) Sistema automatizado de jogos
BR8800548A (pt) Sistema sonofletor nao-ressonante
ITPV920016A0 (it) Sistema easytaxi
BR7201514U (pt) Sistema quick open
PT8185U (pt) Sistema de levantamento e posicionamento de contentores
BR7601618U (pt) Sistema integrado de tarifação e supervisão
MX9200850A (es) Sistema y metodo de reclamacion de agua.
BR9203219A (pt) Sistema cd
BR7200190U (pt) Sistema simulador de video-game e de micro-digital

Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law