JPS60215221A - 電源切換回路 - Google Patents

電源切換回路

Info

Publication number
JPS60215221A
JPS60215221A JP7147984A JP7147984A JPS60215221A JP S60215221 A JPS60215221 A JP S60215221A JP 7147984 A JP7147984 A JP 7147984A JP 7147984 A JP7147984 A JP 7147984A JP S60215221 A JPS60215221 A JP S60215221A
Authority
JP
Japan
Prior art keywords
photocoupler
voltage
power
power supply
circuit
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
JP7147984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0432624B2 (cs
Inventor
Yasumichi Shizume
鎮目　安康
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7147984A priority Critical patent/JPS60215221A/ja
Publication of JPS60215221A publication Critical patent/JPS60215221A/ja
Publication of JPH0432624B2 publication Critical patent/JPH0432624B2/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Control Of Voltage And Current In General (AREA)
JP7147984A 1984-04-10 1984-04-10 電源切換回路 Granted JPS60215221A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7147984A JPS60215221A (ja) 1984-04-10 1984-04-10 電源切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7147984A JPS60215221A (ja) 1984-04-10 1984-04-10 電源切換回路

Publications (2)

Publication Number Publication Date
JPS60215221A true JPS60215221A (ja) 1985-10-28
JPH0432624B2 JPH0432624B2 (cs) 1992-05-29

Family

ID=13461807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7147984A Granted JPS60215221A (ja) 1984-04-10 1984-04-10 電源切換回路

Country Status (1)

Country Link
JP (1) JPS60215221A (cs)

Also Published As

Publication number Publication date
JPH0432624B2 (cs) 1992-05-29

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