JPS61139269A - 直接式交流周波数変換装置 - Google Patents

直接式交流周波数変換装置

Info

Publication number
JPS61139269A
JPS61139269A JP25893284A JP25893284A JPS61139269A JP S61139269 A JPS61139269 A JP S61139269A JP 25893284 A JP25893284 A JP 25893284A JP 25893284 A JP25893284 A JP 25893284A JP S61139269 A JPS61139269 A JP S61139269A
Authority
JP
Japan
Prior art keywords
frequency
voltage
direct
low
output 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.)
Granted
Application number
JP25893284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510029B2 (enExample
Inventor
Toshihito Chifuku
地福　順人
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
Priority to JP25893284A priority Critical patent/JPS61139269A/ja
Publication of JPS61139269A publication Critical patent/JPS61139269A/ja
Publication of JPH0510029B2 publication Critical patent/JPH0510029B2/ja
Granted 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
    • 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
    • H02M5/02—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 without intermediate conversion into DC
    • H02M5/04—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 without intermediate conversion into DC by static converters
    • H02M5/22—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 without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—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 without intermediate conversion into DC 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
    • H02M5/27—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 without intermediate conversion into DC 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 for conversion of frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)
JP25893284A 1984-12-07 1984-12-07 直接式交流周波数変換装置 Granted JPS61139269A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25893284A JPS61139269A (ja) 1984-12-07 1984-12-07 直接式交流周波数変換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25893284A JPS61139269A (ja) 1984-12-07 1984-12-07 直接式交流周波数変換装置

Publications (2)

Publication Number Publication Date
JPS61139269A true JPS61139269A (ja) 1986-06-26
JPH0510029B2 JPH0510029B2 (enExample) 1993-02-08

Family

ID=17327041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25893284A Granted JPS61139269A (ja) 1984-12-07 1984-12-07 直接式交流周波数変換装置

Country Status (1)

Country Link
JP (1) JPS61139269A (enExample)

Also Published As

Publication number Publication date
JPH0510029B2 (enExample) 1993-02-08

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