JPH0120770B2 - - Google Patents

Info

Publication number
JPH0120770B2
JPH0120770B2 JP15999580A JP15999580A JPH0120770B2 JP H0120770 B2 JPH0120770 B2 JP H0120770B2 JP 15999580 A JP15999580 A JP 15999580A JP 15999580 A JP15999580 A JP 15999580A JP H0120770 B2 JPH0120770 B2 JP H0120770B2
Authority
JP
Japan
Prior art keywords
voltage
circuit
output
phase
control 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.)
Expired
Application number
JP15999580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5783827A (en
Inventor
Yukio Okuda
Kazuhide Yokoyama
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.)
Sawafuji Electric Co Ltd
Original Assignee
Sawafuji 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 Sawafuji Electric Co Ltd filed Critical Sawafuji Electric Co Ltd
Priority to JP15999580A priority Critical patent/JPS5783827A/ja
Publication of JPS5783827A publication Critical patent/JPS5783827A/ja
Publication of JPH0120770B2 publication Critical patent/JPH0120770B2/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
    • G05F1/14—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors 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 Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
JP15999580A 1980-11-13 1980-11-13 Voltage and current controlling circuit Granted JPS5783827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15999580A JPS5783827A (en) 1980-11-13 1980-11-13 Voltage and current controlling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15999580A JPS5783827A (en) 1980-11-13 1980-11-13 Voltage and current controlling circuit

Publications (2)

Publication Number Publication Date
JPS5783827A JPS5783827A (en) 1982-05-25
JPH0120770B2 true JPH0120770B2 (enrdf_load_stackoverflow) 1989-04-18

Family

ID=15705693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15999580A Granted JPS5783827A (en) 1980-11-13 1980-11-13 Voltage and current controlling circuit

Country Status (1)

Country Link
JP (1) JPS5783827A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5783827A (en) 1982-05-25

Similar Documents

Publication Publication Date Title
US4051425A (en) Ac to dc power supply circuit
AU610457B2 (en) Constant dc current supplying circuit
JPS6222359B2 (enrdf_load_stackoverflow)
JPH05205886A (ja) 並列に接続されている複数の放電灯の照度レベルを一定に維持する方法
JPH06335240A (ja) スイッチングタイプ調整電源
US4975630A (en) Constant power supply unit of electric heating apparatus
US4146847A (en) Power limiting circuitry for use with power amplifier
US3414798A (en) Constant voltage power supply utilizing independent reference and control circuits coupled to each other by an optical link
US3566245A (en) Three phase regulated d.c. power supply with control for balancing input phase current
JPS6249821B2 (enrdf_load_stackoverflow)
JPH0120770B2 (enrdf_load_stackoverflow)
US3676766A (en) Multiphase alternating current regulation system for transformer-coupled loads
US4058738A (en) Method and circuit arrangement for starting up a converter having forced commutation with the correct phase
JPH0246220Y2 (enrdf_load_stackoverflow)
JPS5915257B2 (ja) 高電圧直流送電装置
GB2127238A (en) Control circuits and zero-current- crossing semiconductor-thyristor gate feed shunting in power control of all cos-0 loads
JPS6225306A (ja) 誘導性負荷の自動同調用同期電力増幅制御回路
US4173039A (en) Current based power supply
JPH067372Y2 (ja) 交流電圧調整器の保護装置
US4618921A (en) Power supply system and a starting method thereof
JPS591069B2 (ja) 高周波インバ−タの電力制御方式
JPH0349808Y2 (enrdf_load_stackoverflow)
JP2600711B2 (ja) クロスレギュレーションにおける非制御系出力電圧安定化回路
JPS6015435Y2 (ja) サイリスタの点弧回路
SU1206929A1 (ru) Бестрансформаторное устройство электропитани с защитой от попадани фазного напр жени на корпус