JPS52122847A - Non power failure power supply - Google Patents

Non power failure power supply

Info

Publication number
JPS52122847A
JPS52122847A JP4000976A JP4000976A JPS52122847A JP S52122847 A JPS52122847 A JP S52122847A JP 4000976 A JP4000976 A JP 4000976A JP 4000976 A JP4000976 A JP 4000976A JP S52122847 A JPS52122847 A JP S52122847A
Authority
JP
Japan
Prior art keywords
power supply
time
power failure
power
secondary cell
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
JP4000976A
Other languages
Japanese (ja)
Other versions
JPS5910135B2 (en
Inventor
Mamoru Ishitobi
Shoichi Ikeyama
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 JP51040009A priority Critical patent/JPS5910135B2/en
Publication of JPS52122847A publication Critical patent/JPS52122847A/en
Publication of JPS5910135B2 publication Critical patent/JPS5910135B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings

Landscapes

  • Stand-By Power Supply Arrangements (AREA)

Abstract

PURPOSE:To secure a stable operation even at a long time power failure time by supplying power to a load from a DC power supply which uses the AC to drift charge a secondary cell as input at the normal time of an AC power supply, from a small capacity secondary cell at the instantaneous halt time and from a fuel cell at the long time power failure time.
JP51040009A 1976-04-08 1976-04-08 Uninterruptible power system Expired JPS5910135B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51040009A JPS5910135B2 (en) 1976-04-08 1976-04-08 Uninterruptible power system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51040009A JPS5910135B2 (en) 1976-04-08 1976-04-08 Uninterruptible power system

Publications (2)

Publication Number Publication Date
JPS52122847A true JPS52122847A (en) 1977-10-15
JPS5910135B2 JPS5910135B2 (en) 1984-03-07

Family

ID=12568894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51040009A Expired JPS5910135B2 (en) 1976-04-08 1976-04-08 Uninterruptible power system

Country Status (1)

Country Link
JP (1) JPS5910135B2 (en)

Also Published As

Publication number Publication date
JPS5910135B2 (en) 1984-03-07

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