JPS6412189B2 - - Google Patents

Info

Publication number
JPS6412189B2
JPS6412189B2 JP55035521A JP3552180A JPS6412189B2 JP S6412189 B2 JPS6412189 B2 JP S6412189B2 JP 55035521 A JP55035521 A JP 55035521A JP 3552180 A JP3552180 A JP 3552180A JP S6412189 B2 JPS6412189 B2 JP S6412189B2
Authority
JP
Japan
Prior art keywords
commutation
abnormality
detection means
time
commutation overlap
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
Application number
JP55035521A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56132166A (en
Inventor
Keikichi 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
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP3552180A priority Critical patent/JPS56132166A/ja
Publication of JPS56132166A publication Critical patent/JPS56132166A/ja
Publication of JPS6412189B2 publication Critical patent/JPS6412189B2/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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
    • H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
    • H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
    • H02M7/757—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
  • Protection Of Static Devices (AREA)
JP3552180A 1980-03-19 1980-03-19 Commutation abnormality detection device Granted JPS56132166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3552180A JPS56132166A (en) 1980-03-19 1980-03-19 Commutation abnormality detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3552180A JPS56132166A (en) 1980-03-19 1980-03-19 Commutation abnormality detection device

Publications (2)

Publication Number Publication Date
JPS56132166A JPS56132166A (en) 1981-10-16
JPS6412189B2 true JPS6412189B2 (en]) 1989-02-28

Family

ID=12444045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3552180A Granted JPS56132166A (en) 1980-03-19 1980-03-19 Commutation abnormality detection device

Country Status (1)

Country Link
JP (1) JPS56132166A (en])

Also Published As

Publication number Publication date
JPS56132166A (en) 1981-10-16

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