JPS5344827A - Frequency converter - Google Patents

Frequency converter

Info

Publication number
JPS5344827A
JPS5344827A JP11975876A JP11975876A JPS5344827A JP S5344827 A JPS5344827 A JP S5344827A JP 11975876 A JP11975876 A JP 11975876A JP 11975876 A JP11975876 A JP 11975876A JP S5344827 A JPS5344827 A JP S5344827A
Authority
JP
Japan
Prior art keywords
frequency converter
switching
response
efficiency
controlling
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
JP11975876A
Other languages
Japanese (ja)
Other versions
JPS5535947B2 (en
Inventor
Mitsusachi Kiuchi
Michimasa Sugihara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11975876A priority Critical patent/JPS5344827A/en
Publication of JPS5344827A publication Critical patent/JPS5344827A/en
Publication of JPS5535947B2 publication Critical patent/JPS5535947B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ac-Ac Conversion (AREA)

Abstract

PURPOSE:To prevent reduction of efficiency at the low output operation by switching and controlling in response to the temperature of each part of a cooling motor arranged in the circuit of a frequency converter used for an inductive heating cooking apparatus and others.
JP11975876A 1976-10-04 1976-10-04 Frequency converter Granted JPS5344827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11975876A JPS5344827A (en) 1976-10-04 1976-10-04 Frequency converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11975876A JPS5344827A (en) 1976-10-04 1976-10-04 Frequency converter

Publications (2)

Publication Number Publication Date
JPS5344827A true JPS5344827A (en) 1978-04-22
JPS5535947B2 JPS5535947B2 (en) 1980-09-17

Family

ID=14769429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11975876A Granted JPS5344827A (en) 1976-10-04 1976-10-04 Frequency converter

Country Status (1)

Country Link
JP (1) JPS5344827A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122323A (en) * 1984-04-30 1986-01-30 クロスフイ−ルド　エレクトロニクス　リミテイド Method and apparatus for altering phase characteristic of beam in coherent radiation
JP2007250227A (en) * 2006-03-14 2007-09-27 Mitsubishi Electric Corp Induction heating cooking device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998767A (en) * 1982-11-26 1984-06-07 Konishi Kk Charging or coating tool for liquid or pasty matter such as sealing, calking or adhesive agent

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122323A (en) * 1984-04-30 1986-01-30 クロスフイ−ルド　エレクトロニクス　リミテイド Method and apparatus for altering phase characteristic of beam in coherent radiation
JP2007250227A (en) * 2006-03-14 2007-09-27 Mitsubishi Electric Corp Induction heating cooking device
JP4545105B2 (en) * 2006-03-14 2010-09-15 三菱電機株式会社 Induction heating cooker

Also Published As

Publication number Publication date
JPS5535947B2 (en) 1980-09-17

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