DE3882401T2 - Steuerung für pulsbreitenmodulierten Wechselrichter. - Google Patents

Steuerung für pulsbreitenmodulierten Wechselrichter.

Info

Publication number
DE3882401T2
DE3882401T2 DE88104351T DE3882401T DE3882401T2 DE 3882401 T2 DE3882401 T2 DE 3882401T2 DE 88104351 T DE88104351 T DE 88104351T DE 3882401 T DE3882401 T DE 3882401T DE 3882401 T2 DE3882401 T2 DE 3882401T2
Authority
DE
Germany
Prior art keywords
control
pulse width
width modulated
modulated inverters
inverters
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 - Lifetime
Application number
DE88104351T
Other languages
English (en)
Other versions
DE3882401D1 (de
Inventor
Hiroshi Fujii
Yuichiro Nagato
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.)
Hitachi Ltd
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 DE3882401D1 publication Critical patent/DE3882401D1/de
Application granted granted Critical
Publication of DE3882401T2 publication Critical patent/DE3882401T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • G06F1/0328—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers in which the phase increment is adjustable, e.g. by using an adder-accumulator
    • G06F1/0335—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers in which the phase increment is adjustable, e.g. by using an adder-accumulator the phase increment itself being a composed function of two or more variables, e.g. frequency and phase
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2101/00—Indexing scheme relating to the type of digital function generated
    • G06F2101/04—Trigonometric functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Inverter Devices (AREA)
DE88104351T 1987-03-20 1988-03-18 Steuerung für pulsbreitenmodulierten Wechselrichter. Expired - Lifetime DE3882401T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62063917A JPH0779551B2 (ja) 1987-03-20 1987-03-20 インバ−タ制御装置

Publications (2)

Publication Number Publication Date
DE3882401D1 DE3882401D1 (de) 1993-08-26
DE3882401T2 true DE3882401T2 (de) 1994-01-05

Family

ID=13243173

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88104351T Expired - Lifetime DE3882401T2 (de) 1987-03-20 1988-03-18 Steuerung für pulsbreitenmodulierten Wechselrichter.

Country Status (4)

Country Link
US (1) US4802077A (de)
EP (1) EP0283952B1 (de)
JP (1) JPH0779551B2 (de)
DE (1) DE3882401T2 (de)

Families Citing this family (22)

* 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
JPH0681513B2 (ja) * 1987-11-12 1994-10-12 株式会社東芝 Ｐｗｍ制御装置
US5241257A (en) * 1989-04-17 1993-08-31 Emerson Electric Co. Drive system for household appliances
JPH03256533A (ja) * 1990-03-02 1991-11-15 Shikoku Sogo Kenkyusho:Kk 系統連系システム
JP2861313B2 (ja) * 1990-07-20 1999-02-24 富士電機株式会社 単独・連系運転用インバータの制御回路
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
US5481451A (en) * 1992-10-30 1996-01-02 Arex Electronics Corporation AC-to-AC power inverter apparatus functioning without smoothing capacitor, and control method thereof
US5317248A (en) * 1992-11-12 1994-05-31 General Motors Corporation Micro-controller based PWM waveform generation for a multiple phase AC machine
DE19530029C2 (de) * 1995-08-16 1999-06-24 Telefunken Microelectron Verfahren zur Verringerung von Netzoberwellen bei der Ansteuerung von elektrischen Maschinen
US5841313A (en) * 1995-08-30 1998-11-24 Cherry Semiconductor Corporation Switch with programmable delay
US5777443A (en) * 1996-01-30 1998-07-07 R.R. Donnelley & Sons Company Segmented drive system for a binding line
FR2746986B1 (fr) * 1996-03-29 1998-04-24 Sgs Thomson Microelectronics Circuit de production d'impulsions
US5835363A (en) * 1997-11-13 1998-11-10 Acer Peripherals, Inc. Power supply device featuring synchronous mode and asynchronous mode operation
JP2004274975A (ja) * 2003-03-12 2004-09-30 Calsonic Kansei Corp Ｐｗｍ駆動装置
TWI226148B (en) * 2003-07-04 2005-01-01 Delta Electronics Inc Phase and pulse width modulation fan speed control circuit
TWI322561B (en) * 2003-11-19 2010-03-21 Delta Electronics Inc Motor control circuit
US7049771B2 (en) * 2004-01-27 2006-05-23 Nippon Yusoki Co., Ltd. Multi-phase carrier signal generator and multi-phase carrier signal generation method
US7049778B2 (en) * 2004-02-09 2006-05-23 Nippon Yusoki Co., Ltd. Inverter control apparatus and inverter control method
KR101300380B1 (ko) * 2012-03-02 2013-08-29 엘에스산전 주식회사 인버터 제어방법
US9998054B1 (en) * 2016-04-21 2018-06-12 Summit Esp, Llc Electric submersible pump variable speed drive controller
CN109714004B (zh) * 2018-09-19 2023-03-24 西安石油大学 一种激励脉冲信号的调制方法及调制系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE415945B (sv) * 1979-02-05 1980-11-10 Asea Ab Vexelriktare med styrbar utspenning
JPH07108095B2 (ja) * 1984-01-20 1995-11-15 株式会社日立製作所 インバータ装置及びその制御方法
JPS60174070A (ja) * 1984-02-16 1985-09-07 Fanuc Ltd 交流インバ−タ回路における搬送波の制御方式
JPS60174088A (ja) * 1984-02-17 1985-09-07 Fanuc Ltd 交流電動機のデジタル制御方式
US4740738A (en) * 1986-09-17 1988-04-26 Westinghouse Electric Corp. Reluctance motor control system and method

Also Published As

Publication number Publication date
EP0283952A3 (en) 1990-05-02
JPH0779551B2 (ja) 1995-08-23
US4802077A (en) 1989-01-31
DE3882401D1 (de) 1993-08-26
JPS63234877A (ja) 1988-09-30
EP0283952B1 (de) 1993-07-21
EP0283952A2 (de) 1988-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition