DE69001772D1 - Frequenz- und spannungsveraenderliche leistungskonverter. - Google Patents

Frequenz- und spannungsveraenderliche leistungskonverter.

Info

Publication number
DE69001772D1
DE69001772D1 DE9090106148T DE69001772T DE69001772D1 DE 69001772 D1 DE69001772 D1 DE 69001772D1 DE 9090106148 T DE9090106148 T DE 9090106148T DE 69001772 T DE69001772 T DE 69001772T DE 69001772 D1 DE69001772 D1 DE 69001772D1
Authority
DE
Germany
Prior art keywords
frequency
power converter
variable power
voltage variable
voltage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE9090106148T
Other languages
English (en)
Other versions
DE69001772T2 (de
Inventor
Shigeru Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Priority claimed from JP1078410A external-priority patent/JPH0755057B2/ja
Priority claimed from JP1139139A external-priority patent/JPH0783610B2/ja
Priority claimed from JP1146882A external-priority patent/JPH0783611B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69001772D1 publication Critical patent/DE69001772D1/de
Publication of DE69001772T2 publication Critical patent/DE69001772T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
DE9090106148T 1989-03-31 1990-03-30 Frequenz- und spannungsveraenderliche leistungskonverter. Expired - Fee Related DE69001772T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1078410A JPH0755057B2 (ja) 1989-03-31 1989-03-31 電力変換装置
JP1139139A JPH0783610B2 (ja) 1989-06-02 1989-06-02 電力変換装置
JP1146882A JPH0783611B2 (ja) 1989-06-12 1989-06-12 電力変換装置の制御装置

Publications (2)

Publication Number Publication Date
DE69001772D1 true DE69001772D1 (de) 1993-07-08
DE69001772T2 DE69001772T2 (de) 1993-09-09

Family

ID=27302705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090106148T Expired - Fee Related DE69001772T2 (de) 1989-03-31 1990-03-30 Frequenz- und spannungsveraenderliche leistungskonverter.

Country Status (4)

Country Link
US (1) US5031088A (de)
EP (1) EP0390184B1 (de)
CA (1) CA2013492C (de)
DE (1) DE69001772T2 (de)

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JPH0488883A (ja) * 1990-07-31 1992-03-23 Toshiba Corp 車両用電力変換装置
EP0469172B1 (de) * 1990-08-02 1995-01-25 Asea Brown Boveri Ag Viertelbrückenschaltung für grosse Ströme
JP2954333B2 (ja) * 1990-11-28 1999-09-27 株式会社日立製作所 交流電動機可変速システム
EP0489945B1 (de) * 1990-12-08 2003-01-29 ABB Schweiz AG Schaltanordnung für einen HF-GTO
JPH04299027A (ja) * 1991-03-27 1992-10-22 Toshiba Corp インバータ装置
KR960000802B1 (ko) * 1991-04-22 1996-01-12 미쓰비시 뎅끼 가부시끼가이샤 3상 교류 출력 변환기의 병렬 운전 제어장치
US5343023A (en) * 1991-08-23 1994-08-30 Miller Electric Mfg. Co. Induction heater having a power inverter and a variable frequency output inverter
US5444594A (en) * 1992-02-07 1995-08-22 Kabushiki Kaisha Toshiba Snubber energy recovery circuit for protecting switching devices from voltage and current
JP2770099B2 (ja) * 1992-02-27 1998-06-25 株式会社日立製作所 直列多重インバータのゲート駆動回路
JP2882952B2 (ja) * 1992-10-19 1999-04-19 キヤノン株式会社 発電装置
DE69407637T2 (de) * 1993-03-19 1998-06-25 Koninkl Philips Electronics Nv Leistungsversorgung mit mindestens zwei schaltenden Brücken
EP0616413B1 (de) * 1993-03-19 1998-01-07 Koninklijke Philips Electronics N.V. Leistungsversorgung mit mindestens zwei schaltenden Brücken
US5680302A (en) * 1995-08-24 1997-10-21 Nippon Steel Corporation AC output control apparatus
US5602410A (en) * 1995-08-25 1997-02-11 Siemens Aktiengesellschaft Off-state gate-oxide field reduction in CMOS
BR9701473A (pt) * 1996-04-22 1998-09-08 Illinois Tool Works Sistema e método para o aquecimento indutivo de uma peça de trabalho e sistema para a aquecimento indutivo segmentado contínuo de uma peça de trabalho
JP3741171B2 (ja) * 1996-06-17 2006-02-01 株式会社安川電機 多重パルス幅変調方式の電力変換装置
DE19646085A1 (de) * 1996-11-08 1998-05-14 Asea Brown Boveri Stromrichterschaltungsanordnung
US6340851B1 (en) 1998-03-23 2002-01-22 Electric Boat Corporation Modular transformer arrangement for use with multi-level power converter
US5933339A (en) * 1998-03-23 1999-08-03 Electric Boat Corporation Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration
US6118932A (en) * 1998-03-23 2000-09-12 Electric Boat Corporation Method and arrangement for a high voltage single-stage variable speed drive
DE19848540A1 (de) * 1998-10-21 2000-05-25 Reinhard Kalfhaus Schaltungsanordnung und Verfahren zum Betreiben eines Wechselrichters
US6198178B1 (en) 1999-12-21 2001-03-06 International Power Systems, Inc. Step wave power converter
WO2001033909A2 (en) 1999-11-03 2001-05-10 Nexicor Llc Hand held induction tool
DE20115473U1 (de) * 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Universelles Energieversorgungssystem
DE20018560U1 (de) * 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Steuer- und Versorgungssystem
US7615893B2 (en) * 2000-05-11 2009-11-10 Cameron International Corporation Electric control and supply system
DE20115474U1 (de) * 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Gleichspannungs-Wandlervorrichtung
DE20115471U1 (de) 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Universelles Energieversorgungssystem
US6738692B2 (en) 2001-06-25 2004-05-18 Sustainable Energy Technologies Modular, integrated power conversion and energy management system
US7020271B2 (en) * 2003-06-12 2006-03-28 Barbara Isabel Hummel Ring control device
DE20115475U1 (de) * 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Gleichspannungs-Wandlervorrichtung
JP2005086918A (ja) * 2003-09-09 2005-03-31 Fanuc Ltd モータ駆動装置
US7248490B2 (en) * 2004-06-17 2007-07-24 Gaia Power Technologies, Inc. Battery and inverter configuration with increased efficiency
US7633775B2 (en) 2004-12-10 2009-12-15 General Electric Company Power conversion system and method
US7359223B2 (en) 2005-03-30 2008-04-15 General Electric Company Power converter system and method
EP1885055A4 (de) * 2005-05-26 2011-05-25 Mitsubishi Electric Corp Steuerung für einen wechselstrommotor mit variabler drehzahl
US7582851B2 (en) * 2005-06-01 2009-09-01 Inductotherm Corp. Gradient induction heating of a workpiece
US7477176B2 (en) * 2005-07-28 2009-01-13 International Business Machines Corporation Method and apparatus for generating multiple analog signals using a single microcontroller output pin
US7808125B1 (en) 2006-07-31 2010-10-05 Sustainable Energy Technologies Scheme for operation of step wave power converter
JP5009672B2 (ja) * 2007-04-13 2012-08-22 株式会社マキタ モータ制御装置とそれを用いた電動工具
JP5009673B2 (ja) * 2007-04-13 2012-08-22 株式会社マキタ モータ制御装置とそれを用いた電動工具
CA2689503C (en) 2007-06-04 2017-05-09 Sustainable Energy Technologies Prediction scheme for step wave power converter and inductive inverter topology
US8036004B2 (en) * 2008-10-01 2011-10-11 Toshiba International Corporation Uninterruptible power supply with total isolation
US20100127331A1 (en) * 2008-11-26 2010-05-27 Albert Ratnakumar Asymmetric metal-oxide-semiconductor transistors
US8735983B2 (en) 2008-11-26 2014-05-27 Altera Corporation Integrated circuit transistors with multipart gate conductors
US9184652B2 (en) 2012-08-28 2015-11-10 Enphase Energy, Inc. Method and apparatus for inverter output current harmonic reduction
JP6906464B2 (ja) * 2018-03-15 2021-07-21 株式会社東芝 電力変換装置の制御装置および制御方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347646C3 (de) * 1973-09-21 1980-07-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Dreiphasige Wechselrichteranordnung
JPS594947B2 (ja) * 1978-11-02 1984-02-01 日本国有鉄道 自励インバ−タ装置の制御方法
JPS5658782A (en) * 1979-10-17 1981-05-21 Mitsubishi Electric Corp Inverter power supply device
JPS5854745A (ja) * 1981-09-29 1983-03-31 Fujitsu Ltd 光スイツチシステムの自動利得調整方式
FR2585196B1 (fr) * 1985-07-22 1987-10-23 Anvar Dispositif statique de reglage des echanges d'energie entre des systemes electriques generateur et/ou recepteur
US4674025A (en) * 1986-06-05 1987-06-16 Westinghouse Electric Corp. Multi-inverter control apparatus
US4698739A (en) * 1986-11-07 1987-10-06 Westinghouse Electric Corp. 12-Pulse motor drive
JPS63287371A (ja) * 1987-05-15 1988-11-24 Mitsubishi Electric Corp 相間リアクトル多重式ｐｗｎインバ−タ

Also Published As

Publication number Publication date
CA2013492C (en) 1995-07-25
EP0390184A2 (de) 1990-10-03
EP0390184A3 (de) 1991-01-16
US5031088A (en) 1991-07-09
CA2013492A1 (en) 1990-09-30
DE69001772T2 (de) 1993-09-09
EP0390184B1 (de) 1993-06-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee