JPS623678B2 - - Google Patents

Info

Publication number
JPS623678B2
JPS623678B2 JP20578684A JP20578684A JPS623678B2 JP S623678 B2 JPS623678 B2 JP S623678B2 JP 20578684 A JP20578684 A JP 20578684A JP 20578684 A JP20578684 A JP 20578684A JP S623678 B2 JPS623678 B2 JP S623678B2
Authority
JP
Japan
Prior art keywords
circuit
current
switching element
choke
motor drive
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
JP20578684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6185097A (ja
Inventor
Yoshasu Sakaguchi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP20578684A priority Critical patent/JPS6185097A/ja
Publication of JPS6185097A publication Critical patent/JPS6185097A/ja
Publication of JPS623678B2 publication Critical patent/JPS623678B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/36—Protection against faults, e.g. against overheating or step-out; Indicating faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
  • Dc-Dc Converters (AREA)
JP20578684A 1984-10-01 1984-10-01 ステツプモ−タ駆動装置 Granted JPS6185097A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20578684A JPS6185097A (ja) 1984-10-01 1984-10-01 ステツプモ−タ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20578684A JPS6185097A (ja) 1984-10-01 1984-10-01 ステツプモ−タ駆動装置

Publications (2)

Publication Number Publication Date
JPS6185097A JPS6185097A (ja) 1986-04-30
JPS623678B2 true JPS623678B2 (enExample) 1987-01-26

Family

ID=16512648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20578684A Granted JPS6185097A (ja) 1984-10-01 1984-10-01 ステツプモ−タ駆動装置

Country Status (1)

Country Link
JP (1) JPS6185097A (enExample)

Also Published As

Publication number Publication date
JPS6185097A (ja) 1986-04-30

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