HK32895A - Apparatus for controlling power converters - Google Patents

Apparatus for controlling power converters

Info

Publication number
HK32895A
HK32895A HK32895A HK32895A HK32895A HK 32895 A HK32895 A HK 32895A HK 32895 A HK32895 A HK 32895A HK 32895 A HK32895 A HK 32895A HK 32895 A HK32895 A HK 32895A
Authority
HK
Hong Kong
Prior art keywords
power converters
controlling power
converters
controlling
power
Prior art date
Application number
HK32895A
Other languages
English (en)
Inventor
Hiromi Inaba
Seiya Shima
Takeki Ando
Toshiaki Kurosawa
Nobuo Mitsui
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of HK32895A publication Critical patent/HK32895A/xx

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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)
HK32895A 1986-10-25 1995-03-09 Apparatus for controlling power converters HK32895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61254335A JPH0834694B2 (ja) 1986-10-25 1986-10-25 電力変換器の制御装置

Publications (1)

Publication Number Publication Date
HK32895A true HK32895A (en) 1995-03-17

Family

ID=17263576

Family Applications (1)

Application Number Title Priority Date Filing Date
HK32895A HK32895A (en) 1986-10-25 1995-03-09 Apparatus for controlling power converters

Country Status (8)

Country Link
US (1) US4833586A (xx)
EP (1) EP0265867B1 (xx)
JP (1) JPH0834694B2 (xx)
KR (1) KR960000801B1 (xx)
CN (1) CN1010640B (xx)
DE (1) DE3788777T2 (xx)
HK (1) HK32895A (xx)
SG (1) SG18495G (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123080A (en) * 1987-03-20 1992-06-16 Ranco Incorporated Of Delaware Compressor drive system
JPH0787698B2 (ja) * 1989-03-13 1995-09-20 株式会社日立製作所 電力変換器の制御装置及びエレベーター装置
US5256949A (en) * 1989-05-23 1993-10-26 Thor Technology Corporation AC power line current regeneration
US4988939A (en) * 1989-08-04 1991-01-29 Thor Technology Corporation Electric motor with variable commutation delay
US4994950A (en) * 1990-07-31 1991-02-19 Eaton Corporation Waveform generator for inverter control
US5126642A (en) * 1991-01-31 1992-06-30 Ranco Incorporated Of Delaware Variable speed motor control
DE4111226A1 (de) * 1991-04-08 1992-10-15 Asea Brown Boveri Verfahren zur steuerung elektrischer ventile eines stromrichters
US5264775A (en) * 1991-09-09 1993-11-23 General Motors Corporation Pulse width modulation control apparatus and method
JPH0622592A (ja) * 1992-07-03 1994-01-28 Toshiba Corp モータ制御回路
US5311419A (en) * 1992-08-17 1994-05-10 Sundstrand Corporation Polyphase AC/DC converter
US5232052A (en) * 1993-02-09 1993-08-03 Hypro Corporation Apparatus and method for controlling the introduction of chemical foamant into a water stream in fire-fighting equipment
US5671130A (en) * 1996-08-23 1997-09-23 Allen-Bradley Company, Inc. Method and apparatus for controlling voltage reflections using a motor controller
US6009953A (en) * 1997-02-25 2000-01-04 Hale Products, Inc. Foam pump system for firefighting apparatus
US5990658A (en) * 1998-01-22 1999-11-23 Allen-Bradley Company, Llc Apparatus for controlling reflected voltage on motor supply lines
DE19814059A1 (de) * 1998-03-30 1999-10-07 Asea Brown Boveri Lastseitige Filteranordnung für eine Stromrichter-Schaltungsanordnung
US6047952A (en) 1998-07-14 2000-04-11 Hale Products, Inc. Ball valve assembly
DE19842141A1 (de) * 1998-09-15 2000-03-16 Wilo Gmbh Funktionen erzeugendes Ansteuerungsmodul für Leistungstransistoren
KR100318171B1 (ko) * 1998-11-17 2002-04-22 설승기 3상펄스폭변조컨버터-인버터시스템에서의커먼-모드전압펄스제거방법
ES2162568B1 (es) * 1999-07-19 2003-02-16 Guixot Manuel Visiers Convertidor doble para conexion a red de un aerogenerador.
ES2165774B1 (es) * 1999-07-27 2002-12-16 Salicru S A Convertidor de potencia electronico de corriente alterna a corriente alterna.
US6488265B2 (en) 2000-03-01 2002-12-03 Hale Products, Inc. Ball valve assembly
US6603672B1 (en) * 2000-11-10 2003-08-05 Ballard Power Systems Corporation Power converter system
JP3873696B2 (ja) * 2001-09-18 2007-01-24 株式会社日立製作所 電力半導体モジュール及び電力変換装置
US7426122B2 (en) * 2003-08-25 2008-09-16 Mitsubishi Denki Kabushiki Kaisha Power-converter control apparatus employing pulse width modulation and adjusting duration of a zero-voltage vector
US7190143B2 (en) * 2005-05-27 2007-03-13 Rockwell Automation Technologies, Inc. Pulse width modulation (PWM) rectifier with variable switching frequency
JP5691272B2 (ja) * 2010-07-13 2015-04-01 日産自動車株式会社 電力変換システム
US9385620B1 (en) * 2013-01-10 2016-07-05 Lockheed Martin Corporation AC link converter switch engine
US9413221B1 (en) 2013-12-04 2016-08-09 Google Inc. Power conversion using a series of power converters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199591A (en) * 1939-01-30 1940-05-07 Donald C Hardie Tension device for spinning machines
JPS5549996A (en) * 1978-10-06 1980-04-11 Fanuc Ltd Motor drive system using pulse width modulation inverter
US4377779A (en) * 1980-12-29 1983-03-22 General Electric Company Pulse width modulated inverter machine drive
JPS58148674A (ja) * 1982-02-24 1983-09-03 Toshiba Corp Ｐｗｍインバ−タの制御装置
JPS58172927A (ja) * 1982-04-02 1983-10-11 株式会社日立製作所 過負荷保護装置
US4475150A (en) * 1982-04-28 1984-10-02 General Electric Company Coordinated load commutated inverter protection system
JPS61102172A (ja) * 1984-10-23 1986-05-20 Hitachi Ltd 自己消弧素子利用電流形コンバ−タ装置

Also Published As

Publication number Publication date
EP0265867A2 (en) 1988-05-04
KR960000801B1 (ko) 1996-01-12
KR880005732A (ko) 1988-07-23
DE3788777D1 (de) 1994-02-24
JPH0834694B2 (ja) 1996-03-29
DE3788777T2 (de) 1994-05-11
SG18495G (en) 1995-08-18
CN87107172A (zh) 1988-05-04
CN1010640B (zh) 1990-11-28
US4833586A (en) 1989-05-23
EP0265867A3 (en) 1989-08-02
JPS63110959A (ja) 1988-05-16
EP0265867B1 (en) 1994-01-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)