JPS5332356A - Static type no power hault power source device - Google Patents

Static type no power hault power source device

Info

Publication number
JPS5332356A
JPS5332356A JP10580376A JP10580376A JPS5332356A JP S5332356 A JPS5332356 A JP S5332356A JP 10580376 A JP10580376 A JP 10580376A JP 10580376 A JP10580376 A JP 10580376A JP S5332356 A JPS5332356 A JP S5332356A
Authority
JP
Japan
Prior art keywords
power
hault
source device
power source
static type
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.)
Pending
Application number
JP10580376A
Other languages
Japanese (ja)
Inventor
Kenji Koga
Yasuhiro Yamazaki
Naoe Kawakami
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10580376A priority Critical patent/JPS5332356A/en
Publication of JPS5332356A publication Critical patent/JPS5332356A/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

PURPOSE: To make a no power hault power source device under a parallel redundant operation a stable operation for an over-loading by controlling after determining either an over-load or a current shifting failure detecting an arm current of a bridge inverter and an AC output.
COPYRIGHT: (C)1978,JPO&Japio
JP10580376A 1976-09-06 1976-09-06 Static type no power hault power source device Pending JPS5332356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10580376A JPS5332356A (en) 1976-09-06 1976-09-06 Static type no power hault power source device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10580376A JPS5332356A (en) 1976-09-06 1976-09-06 Static type no power hault power source device

Publications (1)

Publication Number Publication Date
JPS5332356A true JPS5332356A (en) 1978-03-27

Family

ID=14417263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10580376A Pending JPS5332356A (en) 1976-09-06 1976-09-06 Static type no power hault power source device

Country Status (1)

Country Link
JP (1) JPS5332356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0315235A (en) * 1989-06-12 1991-01-23 Toshiba Corp Uninterruptible power supply

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS457786Y1 (en) * 1965-06-28 1970-04-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS457786Y1 (en) * 1965-06-28 1970-04-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0315235A (en) * 1989-06-12 1991-01-23 Toshiba Corp Uninterruptible power supply

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