JPS53142621A - Ac-ac converter - Google Patents

Ac-ac converter

Info

Publication number
JPS53142621A
JPS53142621A JP5803877A JP5803877A JPS53142621A JP S53142621 A JPS53142621 A JP S53142621A JP 5803877 A JP5803877 A JP 5803877A JP 5803877 A JP5803877 A JP 5803877A JP S53142621 A JPS53142621 A JP S53142621A
Authority
JP
Japan
Prior art keywords
converter
abnormal oscillation
high voltage
semiconductor switching
voltage associated
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
JP5803877A
Other languages
Japanese (ja)
Other versions
JPS596587B2 (en
Inventor
Yoshio Ogino
Junichi Nakakuki
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 JP5803877A priority Critical patent/JPS596587B2/en
Publication of JPS53142621A publication Critical patent/JPS53142621A/en
Publication of JPS596587B2 publication Critical patent/JPS596587B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

PURPOSE: To prevent breakdown of element by detecting abnormal oscillation to conducting semiconductor switching element and suppressing high voltage associated to abnormal oscillation.
COPYRIGHT: (C)1978,JPO&Japio
JP5803877A 1977-05-18 1977-05-18 AC-AC converter control device Expired JPS596587B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5803877A JPS596587B2 (en) 1977-05-18 1977-05-18 AC-AC converter control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5803877A JPS596587B2 (en) 1977-05-18 1977-05-18 AC-AC converter control device

Publications (2)

Publication Number Publication Date
JPS53142621A true JPS53142621A (en) 1978-12-12
JPS596587B2 JPS596587B2 (en) 1984-02-13

Family

ID=13072754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5803877A Expired JPS596587B2 (en) 1977-05-18 1977-05-18 AC-AC converter control device

Country Status (1)

Country Link
JP (1) JPS596587B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0213894U (en) * 1988-07-14 1990-01-29

Also Published As

Publication number Publication date
JPS596587B2 (en) 1984-02-13

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