JPS528440A - A.c. power supply no-interruption device - Google Patents

A.c. power supply no-interruption device

Info

Publication number
JPS528440A
JPS528440A JP50084626A JP8462675A JPS528440A JP S528440 A JPS528440 A JP S528440A JP 50084626 A JP50084626 A JP 50084626A JP 8462675 A JP8462675 A JP 8462675A JP S528440 A JPS528440 A JP S528440A
Authority
JP
Japan
Prior art keywords
power supply
inverter
interruption device
deflective
fault
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
JP50084626A
Other languages
Japanese (ja)
Other versions
JPS5440287B2 (en
Inventor
Osamu Wada
Kiyoshi Ueda
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP50084626A priority Critical patent/JPS528440A/en
Publication of JPS528440A publication Critical patent/JPS528440A/en
Publication of JPS5440287B2 publication Critical patent/JPS5440287B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Stand-By Power Supply Arrangements (AREA)

Abstract

PURPOSE: In supplying the power to a load by switching continuously from an inverter to A.C.supplementary power supply and vice versa with a natural commutation type semiconductor switch, improving the output voltage wave form including a deflective point in A.C. switch changing-over time when the inverter is suspended manually or because of any fault.
COPYRIGHT: (C)1977,JPO&Japio
JP50084626A 1975-07-09 1975-07-09 A.c. power supply no-interruption device Granted JPS528440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50084626A JPS528440A (en) 1975-07-09 1975-07-09 A.c. power supply no-interruption device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50084626A JPS528440A (en) 1975-07-09 1975-07-09 A.c. power supply no-interruption device

Publications (2)

Publication Number Publication Date
JPS528440A true JPS528440A (en) 1977-01-22
JPS5440287B2 JPS5440287B2 (en) 1979-12-03

Family

ID=13835875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50084626A Granted JPS528440A (en) 1975-07-09 1975-07-09 A.c. power supply no-interruption device

Country Status (1)

Country Link
JP (1) JPS528440A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563624A (en) * 1982-02-11 1986-01-07 Copeland Corporation Variable speed refrigeration compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563624A (en) * 1982-02-11 1986-01-07 Copeland Corporation Variable speed refrigeration compressor

Also Published As

Publication number Publication date
JPS5440287B2 (en) 1979-12-03

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