JPS51122752A - Method of and means for controlling power factor control circuit - Google Patents

Method of and means for controlling power factor control circuit

Info

Publication number
JPS51122752A
JPS51122752A JP50048318A JP4831875A JPS51122752A JP S51122752 A JPS51122752 A JP S51122752A JP 50048318 A JP50048318 A JP 50048318A JP 4831875 A JP4831875 A JP 4831875A JP S51122752 A JPS51122752 A JP S51122752A
Authority
JP
Japan
Prior art keywords
power factor
control circuit
factor control
controlling power
waveform corresponding
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
JP50048318A
Other languages
Japanese (ja)
Other versions
JPS5627895B2 (en
Inventor
Tadashi Shibuya
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP50048318A priority Critical patent/JPS51122752A/en
Publication of JPS51122752A publication Critical patent/JPS51122752A/en
Publication of JPS5627895B2 publication Critical patent/JPS5627895B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

PURPOSE: To provide a means for controlling a power factor control circuit with high precision, in which means parallel capacitors are on-off operated by an error signal which is obtained through comparison of a rectangular voltage waveform corresponding to power factor produced from current and voltage waveforms of a load with a rectangular voltage waveform corresponding to a reference power factor.
COPYRIGHT: (C)1976,JPO&Japio
JP50048318A 1975-04-21 1975-04-21 Method of and means for controlling power factor control circuit Granted JPS51122752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50048318A JPS51122752A (en) 1975-04-21 1975-04-21 Method of and means for controlling power factor control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50048318A JPS51122752A (en) 1975-04-21 1975-04-21 Method of and means for controlling power factor control circuit

Publications (2)

Publication Number Publication Date
JPS51122752A true JPS51122752A (en) 1976-10-27
JPS5627895B2 JPS5627895B2 (en) 1981-06-27

Family

ID=12800056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50048318A Granted JPS51122752A (en) 1975-04-21 1975-04-21 Method of and means for controlling power factor control circuit

Country Status (1)

Country Link
JP (1) JPS51122752A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123667A (en) * 1973-04-02 1974-11-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123667A (en) * 1973-04-02 1974-11-26

Also Published As

Publication number Publication date
JPS5627895B2 (en) 1981-06-27

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