JPS56124922A - Control unit of power control means - Google Patents

Control unit of power control means

Info

Publication number
JPS56124922A
JPS56124922A JP2813880A JP2813880A JPS56124922A JP S56124922 A JPS56124922 A JP S56124922A JP 2813880 A JP2813880 A JP 2813880A JP 2813880 A JP2813880 A JP 2813880A JP S56124922 A JPS56124922 A JP S56124922A
Authority
JP
Japan
Prior art keywords
voltage
zener
reference voltage
firmly established
driving command
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
JP2813880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63813B2 (enExample
Inventor
Sumio Kobayashi
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 JP2813880A priority Critical patent/JPS56124922A/ja
Publication of JPS56124922A publication Critical patent/JPS56124922A/ja
Publication of JPS63813B2 publication Critical patent/JPS63813B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/468—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC characterised by reference voltage circuitry, e.g. soft start, remote shutdown

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)
JP2813880A 1980-03-07 1980-03-07 Control unit of power control means Granted JPS56124922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2813880A JPS56124922A (en) 1980-03-07 1980-03-07 Control unit of power control means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2813880A JPS56124922A (en) 1980-03-07 1980-03-07 Control unit of power control means

Publications (2)

Publication Number Publication Date
JPS56124922A true JPS56124922A (en) 1981-09-30
JPS63813B2 JPS63813B2 (enExample) 1988-01-08

Family

ID=12240401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2813880A Granted JPS56124922A (en) 1980-03-07 1980-03-07 Control unit of power control means

Country Status (1)

Country Link
JP (1) JPS56124922A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63208914A (ja) * 1987-02-25 1988-08-30 Mitsubishi Electric Corp 交流定電圧装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343441U (enExample) * 1976-09-18 1978-04-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343441U (enExample) * 1976-09-18 1978-04-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63208914A (ja) * 1987-02-25 1988-08-30 Mitsubishi Electric Corp 交流定電圧装置

Also Published As

Publication number Publication date
JPS63813B2 (enExample) 1988-01-08

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