JPH0365562B2 - - Google Patents

Info

Publication number
JPH0365562B2
JPH0365562B2 JP57003937A JP393782A JPH0365562B2 JP H0365562 B2 JPH0365562 B2 JP H0365562B2 JP 57003937 A JP57003937 A JP 57003937A JP 393782 A JP393782 A JP 393782A JP H0365562 B2 JPH0365562 B2 JP H0365562B2
Authority
JP
Japan
Prior art keywords
current
circuit
low frequency
output
constant
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 - Lifetime
Application number
JP57003937A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58121421A (ja
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 filed Critical
Priority to JP57003937A priority Critical patent/JPS58121421A/ja
Publication of JPS58121421A publication Critical patent/JPS58121421A/ja
Publication of JPH0365562B2 publication Critical patent/JPH0365562B2/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
    • G05F1/12—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
    • G05F1/34—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 combined with discharge tubes or semiconductor devices
    • G05F1/38—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 combined with discharge tubes or semiconductor devices semiconductor devices only

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)
  • Geophysics And Detection Of Objects (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
JP57003937A 1982-01-13 1982-01-13 定電流装置の交流駆動回路 Granted JPS58121421A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57003937A JPS58121421A (ja) 1982-01-13 1982-01-13 定電流装置の交流駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57003937A JPS58121421A (ja) 1982-01-13 1982-01-13 定電流装置の交流駆動回路

Publications (2)

Publication Number Publication Date
JPS58121421A JPS58121421A (ja) 1983-07-19
JPH0365562B2 true JPH0365562B2 (sv) 1991-10-14

Family

ID=11571042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57003937A Granted JPS58121421A (ja) 1982-01-13 1982-01-13 定電流装置の交流駆動回路

Country Status (1)

Country Link
JP (1) JPS58121421A (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620108A (en) * 1985-06-04 1986-10-28 Hewlett-Packard Company Means providing independently controlled superimposed AC and DC voltages
JPS62198914A (ja) * 1986-02-27 1987-09-02 Nec Corp コンバ−タ制御回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121420A (ja) * 1981-12-28 1983-07-19 Fujitsu Ltd 可飽和リアクトル型ｄｃ／ｄｃコンバータの低周波励振回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121420A (ja) * 1981-12-28 1983-07-19 Fujitsu Ltd 可飽和リアクトル型ｄｃ／ｄｃコンバータの低周波励振回路

Also Published As

Publication number Publication date
JPS58121421A (ja) 1983-07-19

Similar Documents

Publication Publication Date Title
US5345169A (en) Current measuring device
JPH0647565Y2 (ja) 静電気型エアクリーナー負荷用電源装置
US5355299A (en) Circuit device for preventing saturation of the transformer in a dc/ac converter having a feedback-regulated inverter
US4346340A (en) Method and means for controlling the flux density in the core of an inductor
JPS61501305A (ja) 磁束平衡回路によるプッシユプル変換調整器のソフトスタ−ト制御装置
GB993875A (en) Variable voltage power supplies and ferro-resonant regulating devices suitable for use therein
JPH0365562B2 (sv)
US2709776A (en) Voltage regulators
US4768002A (en) Power filter resonant frequency modulation network
US10886857B1 (en) Inhibiting noise coupling across isolated power supplies
US3101451A (en) Direct current amplifier system with feedback controlled high impedance input circuit
JPH062990U (ja) スイッチング電源装置
JPH0238420Y2 (sv)
JPH0131203B2 (sv)
JP2791617B2 (ja) 直流変流器
GB660861A (en) Improvements in and relating to non-linear amplifiers
SU54770A1 (ru) Устройство дл сглаживани пульсаций выпр мленного напр жени преимущественно на т говых подстанци х
JP2575480Y2 (ja) 安定化電源回路
JPH06303771A (ja) スイッチングレギュレータ
JPS58215919A (ja) 低入力電圧保護回路
JP2742168B2 (ja) 回線トランス
SU1096740A1 (ru) Устройство дл ослаблени пульсаций напр жени посто нного тока
JPH10248247A (ja) 昇圧チョッパ回路
JPH07274504A (ja) 電源装置
JPH09172772A (ja) 出力電圧垂下特性を有する電源装置