JPS54134331A - Phase controller - Google Patents

Phase controller

Info

Publication number
JPS54134331A
JPS54134331A JP4129278A JP4129278A JPS54134331A JP S54134331 A JPS54134331 A JP S54134331A JP 4129278 A JP4129278 A JP 4129278A JP 4129278 A JP4129278 A JP 4129278A JP S54134331 A JPS54134331 A JP S54134331A
Authority
JP
Japan
Prior art keywords
contents
reversible counter
voltage
count
matched
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
JP4129278A
Other languages
Japanese (ja)
Other versions
JPS5911263B2 (en
Inventor
Kenichi Otsuka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4129278A priority Critical patent/JPS5911263B2/en
Publication of JPS54134331A publication Critical patent/JPS54134331A/en
Publication of JPS5911263B2 publication Critical patent/JPS5911263B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Rectifiers (AREA)
  • Power Conversion In General (AREA)

Abstract

PURPOSE: To control the average DC voltage of a converter output in proportion to its control input by comparing them through a matching circuit and generating and commutating ignition pulses when they are matched.
CONSTITUTION: The contents of the reversible counter 17 operate in accordance with the AC signal voltage Es. They are converted into analog signals by the D/A converter 18 and compared with the AC signal es. The conter 17 is added and substracted by its deviation. The contents of reversible counter 18 always follow the AC signal voltage es by a lag of one count and within the range of the voltage corresponding to one count. When both the contents of the reversible counter 17 and the digital control input ei are compared through the matching detection circuit 19 and matched, ignition pulses are generated and commutated.
COPYRIGHT: (C)1979,JPO&Japio
JP4129278A 1978-04-10 1978-04-10 phase control device Expired JPS5911263B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4129278A JPS5911263B2 (en) 1978-04-10 1978-04-10 phase control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4129278A JPS5911263B2 (en) 1978-04-10 1978-04-10 phase control device

Publications (2)

Publication Number Publication Date
JPS54134331A true JPS54134331A (en) 1979-10-18
JPS5911263B2 JPS5911263B2 (en) 1984-03-14

Family

ID=12604365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4129278A Expired JPS5911263B2 (en) 1978-04-10 1978-04-10 phase control device

Country Status (1)

Country Link
JP (1) JPS5911263B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56153977A (en) * 1980-04-28 1981-11-28 Toshiba Corp Current controller for controlled rectifier
JPH04322167A (en) * 1991-04-19 1992-11-12 Takaoka Electric Mfg Co Ltd Single phase rectified power supply apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60221667A (en) * 1984-04-18 1985-11-06 日立化成工業株式会社 Heat pump type air-conditioning-hot-water supply-bathtub heating system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56153977A (en) * 1980-04-28 1981-11-28 Toshiba Corp Current controller for controlled rectifier
JPS6251074B2 (en) * 1980-04-28 1987-10-28 Tokyo Shibaura Electric Co
JPH04322167A (en) * 1991-04-19 1992-11-12 Takaoka Electric Mfg Co Ltd Single phase rectified power supply apparatus

Also Published As

Publication number Publication date
JPS5911263B2 (en) 1984-03-14

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