JPS57185521A - Power supply device - Google Patents

Power supply device

Info

Publication number
JPS57185521A
JPS57185521A JP6933281A JP6933281A JPS57185521A JP S57185521 A JPS57185521 A JP S57185521A JP 6933281 A JP6933281 A JP 6933281A JP 6933281 A JP6933281 A JP 6933281A JP S57185521 A JPS57185521 A JP S57185521A
Authority
JP
Japan
Prior art keywords
load
constant current
saturable reactor
power supply
supply device
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.)
Pending
Application number
JP6933281A
Other languages
Japanese (ja)
Inventor
Akihiko Nishiyama
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6933281A priority Critical patent/JPS57185521A/en
Publication of JPS57185521A publication Critical patent/JPS57185521A/en
Pending 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
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE:To supply a large constant current to a load for a prescribed time, by performing a discharge current of a capacitor constant through the use of the so-called law of equal-turn, at an unsaturated region of a saturable reactor. CONSTITUTION:A discharge current of a charged capacitor 1 flows to a load winding 73 having number of turns Nm of a saturable reactor 7 where a DC constant current Ic flows to a control winding 72 of number of turns Nc and saturation is made, and the discharge current is supplied to a load 4 as a constant current which is Nc/Nm times of the Ic in accordance with the so-called law of equal ampere-turn, at the unsaturated region of the saturable reactor 7. Thus, a large constant current can be supplied to the load for a prescribed time.
JP6933281A 1981-05-11 1981-05-11 Power supply device Pending JPS57185521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6933281A JPS57185521A (en) 1981-05-11 1981-05-11 Power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6933281A JPS57185521A (en) 1981-05-11 1981-05-11 Power supply device

Publications (1)

Publication Number Publication Date
JPS57185521A true JPS57185521A (en) 1982-11-15

Family

ID=13399482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6933281A Pending JPS57185521A (en) 1981-05-11 1981-05-11 Power supply device

Country Status (1)

Country Link
JP (1) JPS57185521A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237697A (en) * 1988-07-27 1990-02-07 Nichicon Corp Plasma x-ray generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237697A (en) * 1988-07-27 1990-02-07 Nichicon Corp Plasma x-ray generator

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