DE69130809T2 - Vorrichtung zur Erzeugung eines dreiphasigen PWM-Signals für Wechselrichter - Google Patents

Vorrichtung zur Erzeugung eines dreiphasigen PWM-Signals für Wechselrichter

Info

Publication number
DE69130809T2
DE69130809T2 DE69130809T DE69130809T DE69130809T2 DE 69130809 T2 DE69130809 T2 DE 69130809T2 DE 69130809 T DE69130809 T DE 69130809T DE 69130809 T DE69130809 T DE 69130809T DE 69130809 T2 DE69130809 T2 DE 69130809T2
Authority
DE
Germany
Prior art keywords
inverters
generating
pwm signal
phase pwm
phase
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
DE69130809T
Other languages
English (en)
Other versions
DE69130809D1 (de
Inventor
Hiroshi Mochikawa
Tatsuya Hirose
Taki Horiguchi
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 JP2190468A external-priority patent/JPH0479770A/ja
Priority claimed from JP02190467A external-priority patent/JP3072743B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69130809D1 publication Critical patent/DE69130809D1/de
Publication of DE69130809T2 publication Critical patent/DE69130809T2/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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53875—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
    • 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53873—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
    • 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/539—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
    • H02M7/5395—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency by 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
    • 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53875—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
    • H02M7/53876—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output based on synthesising a desired voltage vector via the selection of appropriate fundamental voltage vectors, and corresponding dwelling times

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
DE69130809T 1990-07-20 1991-07-19 Vorrichtung zur Erzeugung eines dreiphasigen PWM-Signals für Wechselrichter Expired - Fee Related DE69130809T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2190468A JPH0479770A (ja) 1990-07-20 1990-07-20 インバータ装置の三相ｐｗｍ信号発生回路
JP02190467A JP3072743B2 (ja) 1990-07-20 1990-07-20 三相ｐｗｍ電圧発生方法

Publications (2)

Publication Number Publication Date
DE69130809D1 DE69130809D1 (de) 1999-03-04
DE69130809T2 true DE69130809T2 (de) 1999-09-16

Family

ID=26506103

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69127664T Expired - Fee Related DE69127664T2 (de) 1990-07-20 1991-07-19 Vorrichtung zur Erzeugung eines dreiphasigen PWM-Signals für Wechselrichter
DE69130809T Expired - Fee Related DE69130809T2 (de) 1990-07-20 1991-07-19 Vorrichtung zur Erzeugung eines dreiphasigen PWM-Signals für Wechselrichter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69127664T Expired - Fee Related DE69127664T2 (de) 1990-07-20 1991-07-19 Vorrichtung zur Erzeugung eines dreiphasigen PWM-Signals für Wechselrichter

Country Status (4)

Country Link
US (1) US5182701A (de)
EP (2) EP0467694B1 (de)
CN (1) CN1022962C (de)
DE (2) DE69127664T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59102264D1 (de) * 1991-03-26 1994-08-25 Siemens Ag Verfahren und Schaltungsanordnung zur Regelung eines zweidimensionalen Vektors einer Strecke mittels eines wertediskreten Stellgliedes mit begrenzter Schaltfrequenz.
US5537308A (en) * 1993-10-15 1996-07-16 Eaton Corporation Digital current regulator
US5552977A (en) * 1995-06-20 1996-09-03 Ford Motor Company Three phase inverter circuit with improved transition from SVPWM to six step operation
US5657216A (en) * 1995-11-13 1997-08-12 Allen-Bradley Company, Inc. Method and apparatus for linearizing pulse width modulation in overmodulation region
US6069808A (en) * 1997-05-21 2000-05-30 Texas Instruments Incorporated Symmetrical space vector PWM DC-AC converter controller
DE69917630T2 (de) * 1999-09-01 2005-06-23 Ramarathnam, Ramachandran Motorregler für unterschiedliche Geschwindigkeiten
US20060071627A1 (en) * 2002-03-28 2006-04-06 Ho Eddy Y Y Motor current reconstruction via DC bus current measurement
FI115265B (fi) 2003-08-28 2005-03-31 Vacon Oyj Taajuusmuuttajan pulssinleveysmodulointi
US7348758B2 (en) * 2005-10-26 2008-03-25 International Rectifier Corporation Audible noise reduction for single current shunt platform
DE102007035570A1 (de) * 2007-07-26 2009-02-05 Universität Kassel Doppelt gespeister Asynchrongenerator und Verfahren zu dessen Betrieb
FR2975843B1 (fr) * 2011-05-23 2013-05-17 Renault Sa Procede de commande des interrupteurs d'un redresseur de courant connecte a un chargeur embarque.
US9190925B2 (en) 2011-11-22 2015-11-17 Panasonic Corporation AC converter for converting a single-phase input AC voltage into a three-phase output AC voltage
US9331623B2 (en) * 2012-01-17 2016-05-03 Mitsubishi Electric Corporation Brushless motor, external AC voltage source, and electric power steering device
JP6774622B2 (ja) * 2016-09-26 2020-10-28 株式会社ジェイテクト モータ制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636676B2 (ja) * 1985-03-01 1994-05-11 勲 高橋 Ｐｗｍインバ−タの制御方法
JPH0687676B2 (ja) * 1985-10-07 1994-11-02 株式会社豊田中央研究所 多相インバ−タの電流制御方法
JPS62118774A (ja) * 1985-11-18 1987-05-30 Toshiba Corp インバ−タのパルス幅変調信号発生方式
JP2577738B2 (ja) * 1987-05-20 1997-02-05 三菱電機株式会社 Ｐｗｍインバ−タ装置
JPH01152969A (ja) * 1987-12-07 1989-06-15 Toshiba Corp インバータ制御装置
JPH0793823B2 (ja) * 1988-02-01 1995-10-09 株式会社日立製作所 電圧形インバータのｐｗｍ制御装置
AU621868B2 (en) * 1988-04-18 1992-03-26 Daikin Industries, Ltd. Pulse width modulation control unit of inverter
JP2821679B2 (ja) * 1988-07-19 1998-11-05 株式会社日立製作所 Ｐｗｍインバータのゲート信号発生方法および装置、ｐｗｍインバータ装置
JP2753288B2 (ja) * 1988-11-30 1998-05-18 株式会社日立製作所 Ｐｗｍインバータの制御方法およびその制御装置ならびにｐｗｍインバータシステム
US4994956A (en) * 1990-04-25 1991-02-19 Sundstrand Corporation Enhanced real time control of PWM inverters
US4994950A (en) * 1990-07-31 1991-02-19 Eaton Corporation Waveform generator for inverter control

Also Published As

Publication number Publication date
EP0467694A2 (de) 1992-01-22
EP0467694B1 (de) 1997-09-17
EP0713285B1 (de) 1999-01-20
CN1022962C (zh) 1993-12-01
US5182701A (en) 1993-01-26
DE69127664T2 (de) 1998-02-12
EP0713285A2 (de) 1996-05-22
CN1059239A (zh) 1992-03-04
DE69127664D1 (de) 1997-10-23
EP0713285A3 (de) 1996-07-24
EP0467694A3 (en) 1992-04-22
DE69130809D1 (de) 1999-03-04

Similar Documents

Publication Publication Date Title
DE69301268D1 (de) Oberflächenemittierende Vorrichtung zur Erzeugung der zweiten Harmonischen
DE69125497D1 (de) Vorrichtung zur erzeugung eines magnetfeldes
DE59510736D1 (de) Taktgenerator zur Erzeugung eines störstrahlungsarmen Systemtaktes
DE69130809D1 (de) Vorrichtung zur Erzeugung eines dreiphasigen PWM-Signals für Wechselrichter
DE69128857D1 (de) Vorrichtung zur Erzeugung eines Tonsignals
DE59104602D1 (de) Vorrichtung für die Erzeugung eines regelmässigen Mikrowellenfeldes.
DE3689055D1 (de) Vorrichtung zur Erzeugung höherer Oberwellen.
DE69106150T2 (de) Vorrichtung zur Erzeugung einer zweiten harmonischen Welle.
DE69130748D1 (de) Vorrichtung zur Erzeugung von Musikwellenformen
DE69109582D1 (de) Vorrichtung zur Erzeugung von Oberwellen.
DE69130339D1 (de) Vorrichtung zur Erzeugung einer Ton-Wellenform
DE68910883T2 (de) Vorrichtung zur Erzeugung optischer Oberwellen.
DE69233622D1 (de) Vorrichtung zur Erzeugung von Ansagen
DE69110546D1 (de) Vorrichtung zur Erzeugung eines der Eingangsgrösse der Vorrichtung entsprechenden Stromes.
DE69327910D1 (de) Schaltung zur Erzeugung eines den Strahlstrom repräsentierenden Signals
DE69106920D1 (de) Vorrichtung zur Erzeugung von Zeitbasisfehlersignal.
DE69232888D1 (de) Vorrichtung zur Erzeugung von Wellenformen
DE69101476D1 (de) Vorrichtung zur Erzeugung einer regelbaren Gleichspannung.
DE69130688D1 (de) Vorrichtung zur Erzeugung von Musikwellenformen
DE69433630D1 (de) Vorrichtung zur erzeugung eines asynchronen kontrollsignals
DE59208133D1 (de) Schaltungsanordnung zur erzeugung einer drehzahlabhängigen signalfolge
DE59308605D1 (de) Anordnung zur Erzeugung eines Multiplexsignals
DE69522897T2 (de) Vorrichtung zur Erzeugung von Interpolationspulsen
DE59509598D1 (de) Verfahren zur Erzeugung eines digitalen Sinussignales mit einer vorgegebenen Abtastrate und Schaltungsanordnung zur Durchführung des Verfahrens
DD227841A1 (de) Selbstgeloeschter pulswechselrichter zur erzeugung eines drehstromnetzes

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee