JPS50500B1 - - Google Patents

Info

Publication number
JPS50500B1
JPS50500B1 JP45040212A JP4021270A JPS50500B1 JP S50500 B1 JPS50500 B1 JP S50500B1 JP 45040212 A JP45040212 A JP 45040212A JP 4021270 A JP4021270 A JP 4021270A JP S50500 B1 JPS50500 B1 JP S50500B1
Authority
JP
Japan
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
JP45040212A
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
Priority to US3609386D priority Critical patent/US3609386A/en
Priority to CA082213A priority patent/CA922786A/en
Application filed filed Critical
Priority to JP45040212A priority patent/JPS50500B1/ja
Priority to FR7017718A priority patent/FR2052394A5/fr
Priority to GB2695570A priority patent/GB1272927A/en
Priority to CH916470A priority patent/CH513542A/de
Priority to DE19702031744 priority patent/DE2031744C/de
Publication of JPS50500B1 publication Critical patent/JPS50500B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP45040212A 1969-06-30 1970-05-13 Pending JPS50500B1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US3609386D US3609386A (en) 1969-06-30 1969-06-30 Apparatus for providing uninterrupted power to a load
CA082213A CA922786A (en) 1969-06-30 1970-05-08 Apparatus for providing uninterrupted power to a load
JP45040212A JPS50500B1 (ja) 1969-06-30 1970-05-13
FR7017718A FR2052394A5 (ja) 1969-06-30 1970-05-15
GB2695570A GB1272927A (en) 1969-06-30 1970-06-04 Circuit arrangement for supplying electrical power to a load
CH916470A CH513542A (de) 1969-06-30 1970-06-17 Schaltungsanordnung zur unterbrechungsfreien Versorgung eines Verbrauchers mit elektrischer Energie
DE19702031744 DE2031744C (de) 1969-06-30 1970-06-26 Schaltungsanordnung zur unter brechungsfreien Speisung eines Ver brauchers mit elektrischer Energie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83762669A 1969-06-30 1969-06-30
JP45040212A JPS50500B1 (ja) 1969-06-30 1970-05-13

Publications (1)

Publication Number Publication Date
JPS50500B1 true JPS50500B1 (ja) 1975-01-09

Family

ID=59846194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45040212A Pending JPS50500B1 (ja) 1969-06-30 1970-05-13

Country Status (6)

Country Link
US (1) US3609386A (ja)
JP (1) JPS50500B1 (ja)
CA (1) CA922786A (ja)
CH (1) CH513542A (ja)
FR (1) FR2052394A5 (ja)
GB (1) GB1272927A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157085U (ja) * 1979-04-28 1980-11-12
JP2024513702A (ja) * 2021-03-18 2024-03-27 インターナショナル・ビジネス・マシーンズ・コーポレーション システム負荷にわたる充電可能な電池パックの選択的な放電

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783248A (en) * 1971-06-25 1974-01-01 Emerson Electric Co Parity check for turbine meter electronic counting instrumentation or the like
DE2257264C3 (de) * 1972-11-22 1975-10-23 Siemens Ag Schaltungsanordnung für eine Wechselrichteranordnung
US3950691A (en) * 1973-09-28 1976-04-13 Shunjiro Ohba High-output solid state dc-ac inverter with improved overload protection and control logic circuitry
US4155081A (en) * 1977-10-25 1979-05-15 Honeywell Inc. Rechargeable battery backup power source for an ionization smoke detector device
US4366390A (en) * 1980-07-16 1982-12-28 Rathmann Soren H Emergency power unit
US4381457A (en) * 1981-04-23 1983-04-26 Ladco Development Co., Inc. Method and apparatus for preventing loss of data from volatile memory
US4384214A (en) * 1981-08-03 1983-05-17 Integrated Switching Supplies, Inc. Non-interrupting power supplies for loads of less than 500 watts
US4388534A (en) * 1981-08-11 1983-06-14 Computer Power, Inc. Uninterruptible power supply
US4401895A (en) * 1982-09-20 1983-08-30 Reliance Electric Company Supply for providing uninterruptible d-c power to a load
JPS6142235A (ja) * 1984-08-01 1986-02-28 東芝テック株式会社 バツテリ−バツクアツプ回路
HUT44379A (en) * 1986-02-03 1988-02-29 Magyar Villamos Muevek Troeszt Apparatus for optimum control of buffer operation of accumulator plants and chargers of transformer and power stations
US4729083A (en) * 1986-09-17 1988-03-01 Allied-Signal Inc. D.C. power supply with improved transparency to power interrupts
JPS63163612A (ja) * 1986-12-26 1988-07-07 Toshiba Corp 制御電源回路
NL9000296A (nl) * 1990-02-08 1991-09-02 Nedap Nv Noodstroomvoorziening.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157085U (ja) * 1979-04-28 1980-11-12
JP2024513702A (ja) * 2021-03-18 2024-03-27 インターナショナル・ビジネス・マシーンズ・コーポレーション システム負荷にわたる充電可能な電池パックの選択的な放電

Also Published As

Publication number Publication date
US3609386A (en) 1971-09-28
DE2031744B2 (de) 1972-08-17
CA922786A (en) 1973-03-13
DE2031744A1 (de) 1971-01-28
CH513542A (de) 1971-09-30
GB1272927A (en) 1972-05-03
FR2052394A5 (ja) 1971-04-09

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