HK92593A - Control system for voltage-source pulse width modulation step-up converter - Google Patents

Control system for voltage-source pulse width modulation step-up converter

Info

Publication number
HK92593A
HK92593A HK925/93A HK92593A HK92593A HK 92593 A HK92593 A HK 92593A HK 925/93 A HK925/93 A HK 925/93A HK 92593 A HK92593 A HK 92593A HK 92593 A HK92593 A HK 92593A
Authority
HK
Hong Kong
Prior art keywords
converter
voltage
control system
pulse width
width modulation
Prior art date
Application number
HK925/93A
Other languages
English (en)
Inventor
Yutaka Ogawa
Toshio Kadokura
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of HK92593A publication Critical patent/HK92593A/xx

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
HK925/93A 1988-08-12 1993-09-09 Control system for voltage-source pulse width modulation step-up converter HK92593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63201516A JP2624793B2 (ja) 1988-08-12 1988-08-12 Ｐｗｍ昇圧コンバータの制御装置

Publications (1)

Publication Number Publication Date
HK92593A true HK92593A (en) 1993-09-17

Family

ID=16442342

Family Applications (1)

Application Number Title Priority Date Filing Date
HK925/93A HK92593A (en) 1988-08-12 1993-09-09 Control system for voltage-source pulse width modulation step-up converter

Country Status (7)

Country Link
US (1) US4933828A (ja)
JP (1) JP2624793B2 (ja)
KR (1) KR920010235B1 (ja)
BR (1) BR8904040A (ja)
CH (1) CH679716A5 (ja)
GB (1) GB2222328B (ja)
HK (1) HK92593A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90294C (fi) * 1990-05-03 1994-01-10 Kone Oy Menetelmä tasasuuntaajan tasajännitteen säätämiseksi
NL9001546A (nl) * 1990-07-06 1992-02-03 Philips Nv Inrichting voor het inschrijven en/of uitlezen van een magneto-optische informatiedrager.
US5153821A (en) * 1991-09-06 1992-10-06 Otis Elevator Company Pulse-width-modulation method for providing extended linearity, reduced commutation losses and increase in inverter/converter output voltage
US5631812A (en) * 1992-10-06 1997-05-20 Fanuc Ltd. Motor drive control method
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
US5420491A (en) * 1992-12-02 1995-05-30 Otis Elevator Company Method for consuming regenerated power for elevators
US5608301A (en) * 1995-06-28 1997-03-04 Hitachi Koki Co., Ltd. Motor control system for centrifugal machine
US5731681A (en) * 1995-06-28 1998-03-24 Hitachi Koki Co., Ltd. Motor control system for centrifugal machine
US6140777A (en) * 1998-07-29 2000-10-31 Philips Electronics North America Corporation Preconditioner having a digital power factor controller
US6285146B1 (en) * 1998-08-07 2001-09-04 Nidec America Corporation Apparatus and method of regulating the speed of a brushless DC motor
JP3983695B2 (ja) * 2003-03-10 2007-09-26 三菱電機株式会社 コンバータ装置
US7403400B2 (en) * 2003-07-24 2008-07-22 Harman International Industries, Incorporated Series interleaved boost converter power factor correcting power supply

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594583A (en) * 1979-01-10 1980-07-18 Hitachi Ltd Frequency converter and its controlling method
JPS5879478A (ja) * 1981-11-02 1983-05-13 Hitachi Ltd 電圧型電力変換器の制御装置
JPS58222782A (ja) * 1982-06-18 1983-12-24 Hitachi Ltd Ｐｗｍ変換器の制御装置
JPS6046773A (ja) * 1983-08-22 1985-03-13 Toshiba Corp 電力変換装置
JPS6166593A (ja) * 1984-09-07 1986-04-05 Hitachi Ltd 交流電動機の制御装置

Also Published As

Publication number Publication date
GB8917734D0 (en) 1989-09-20
US4933828A (en) 1990-06-12
KR920010235B1 (ko) 1992-11-21
BR8904040A (pt) 1990-03-20
GB2222328B (en) 1992-09-09
KR910005546A (ko) 1991-03-30
JP2624793B2 (ja) 1997-06-25
JPH0251360A (ja) 1990-02-21
CH679716A5 (ja) 1992-03-31
GB2222328A (en) 1990-02-28

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Legal Events

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

Effective date: 20080803