BR8506482A - Inversor de corrente eletrica com comutacao auxiliar por impulso de terceiro harmonico - Google Patents

Inversor de corrente eletrica com comutacao auxiliar por impulso de terceiro harmonico

Info

Publication number
BR8506482A
BR8506482A BR8506482A BR8506482A BR8506482A BR 8506482 A BR8506482 A BR 8506482A BR 8506482 A BR8506482 A BR 8506482A BR 8506482 A BR8506482 A BR 8506482A BR 8506482 A BR8506482 A BR 8506482A
Authority
BR
Brazil
Prior art keywords
harmonic
party
electric current
auxiliary switching
current inverter
Prior art date
Application number
BR8506482A
Other languages
English (en)
Inventor
Charles Earl Cooper
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 BR8506482A publication Critical patent/BR8506482A/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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/187—Circuit arrangements for detecting position without separate position detecting elements using the star point voltage
    • 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
    • H02M7/525—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 with automatic control of output waveform or frequency
    • H02M7/527—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 with automatic control of output waveform or frequency by pulse width modulation
    • H02M7/529—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 with automatic control of output waveform or frequency by pulse width modulation using digital control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
BR8506482A 1984-12-10 1985-12-10 Inversor de corrente eletrica com comutacao auxiliar por impulso de terceiro harmonico BR8506482A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/680,102 US4585983A (en) 1984-12-10 1984-12-10 Electric power inverter with adaptive third harmonic auxiliary impulse commutation

Publications (1)

Publication Number Publication Date
BR8506482A true BR8506482A (pt) 1986-09-02

Family

ID=24729690

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506482A BR8506482A (pt) 1984-12-10 1985-12-10 Inversor de corrente eletrica com comutacao auxiliar por impulso de terceiro harmonico

Country Status (3)

Country Link
US (1) US4585983A (pt)
BR (1) BR8506482A (pt)
GB (1) GB2168553B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942710A1 (de) * 1989-12-22 1991-06-27 Bosch Siemens Hausgeraete Verfahren und schaltungsaufbau zur ansteuerung von mehreren triacs
IT1254284B (it) * 1992-03-13 1995-09-14 Guido Palleggi Sistema di trazione elettrica in carrelli elevatori
JP3262146B2 (ja) * 1993-09-28 2002-03-04 富士電機株式会社 交流電動機の可変速駆動装置
US5345156A (en) * 1993-12-30 1994-09-06 Whirlpool Corporation Control for high speed operation of brushless permanent magnet motor
US5473240A (en) * 1993-12-30 1995-12-05 Whirlpool Corporation Motor control using third harmonic stator voltage signal
US5422570A (en) * 1993-12-30 1995-06-06 Whirlpool Corporation Speed sensing for the third harmonic stator voltage signal
US5481166A (en) * 1993-12-30 1996-01-02 Whirlpool Corporation Motor control for brushless permanent magnet using only three wires
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
US7138776B1 (en) 1999-07-08 2006-11-21 Heartware, Inc. Method and apparatus for controlling brushless DC motors in implantable medical devices
US7102331B2 (en) * 2003-01-17 2006-09-05 Black & Decker Inc. Generator with dual cycloconverter for 120/240 VAC operation
US7084609B2 (en) * 2004-01-29 2006-08-01 Visteon Global Technologies, Inc. Alternator controlled rectifier
US7759810B2 (en) * 2006-08-30 2010-07-20 General Electric Company System and method for emergency shutdown of an internal combustion engine
DE102010041074A1 (de) * 2010-09-20 2012-03-22 Robert Bosch Gmbh System zum Laden eines Energiespeichers und Verfahren zum Betrieb des Ladesystems
CN103523031B (zh) * 2013-10-28 2016-04-13 中车资阳机车有限公司 一种用于内燃机车和内燃动车的供电系统
US10343545B2 (en) * 2016-01-15 2019-07-09 Trumpet Holdings, Inc. Systems and methods for separating batteries

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852657A (en) * 1973-11-19 1974-12-03 Gen Electric Commutation control for inverter circuit
US3935528A (en) * 1974-03-15 1976-01-27 Brown, Boveri & Cie, A.G. Self-commutating inverter means
US4039926A (en) * 1976-06-21 1977-08-02 General Electric Company Current fed inverter with commutation independent of load inductance
US4309751A (en) * 1978-12-25 1982-01-05 Tokyo Shibaura Denki Kabushiki Kaisha Method and apparatus for controlling current type inverters
US4253140A (en) * 1979-07-20 1981-02-24 General Electric Company Method and apparatus for improved control of auxiliary impulse commutated inverters
US4244017A (en) * 1979-08-30 1981-01-06 General Electric Company Third harmonic auxiliary commutated inverter having selectable commutation capacitance as a function of load current
JPS57186989A (en) * 1981-05-12 1982-11-17 Toshiba Corp Commutation control device of current-type inverter

Also Published As

Publication number Publication date
US4585983A (en) 1986-04-29
GB8528568D0 (en) 1985-12-24
GB2168553B (en) 1988-08-10
GB2168553A (en) 1986-06-18

Similar Documents

Publication Publication Date Title
DE3585392D1 (de) Elektrische speiseschaltung welche einen abfall elektrischer leistung vermindern kann.
EP0179982A3 (en) High power direct current switching circuit
BR8500628A (pt) Circuito de comutacao de potencia
BR8506482A (pt) Inversor de corrente eletrica com comutacao auxiliar por impulso de terceiro harmonico
DE3677444D1 (de) Spannungspegelumsetzungsschaltung.
BR8506483A (pt) Inversor de comutacao auxiliar por terceiro harmonico,com dispositivo pre-carregador do capacitor de comutacao
BR8500059A (pt) Transformador-conversor de corrente
DK280886A (da) Dobbeltvirkende elektrisk kontaktor for store straemstyrker
DE3587221D1 (de) Elektrischer schalter.
AT375499B (de) Wechselrichterschaltung
FR2571561B1 (fr) Convertisseur courant alternatif-courant continu
NO162940C (no) Gjennomfoering for elektroder i et ovntak i en elektrolysbue- eller reduksjonsovn.
DK510584D0 (da) Elektrisk stroemafbryder
FR2549302B1 (fr) Borne electrique auxiliaire
IT8445716A0 (it) Alimentatore a corrente continua con protezione contro le sovracorrenti.
DE3584080D1 (de) Elektrische gleichstromdrehmaschine.
AT385612B (de) Spannungswandleranordnung mit trennkontakten
DK338083A (da) Elektrisk spaendingsomsaetter
TR22908A (tr) Mahfazah elektrik salteri panosu
DE3583993D1 (de) Hochspannungs-thyristor-umrichter.
IT1184074B (it) Macchina elettrica a corrente continua con dispositivo di commutazione a tiristori
DE3581821D1 (de) Elektrischer schalter.
RO87877A2 (ro) Compensator de curent alternativ
GT198408412A (es) La estufita
KR850010501U (ko) 보조 전원회로

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H02P 6/18 (2016.01), H02M 7/529 (2006.0