CA1005896A - Electrical load transfer control system - Google Patents

Electrical load transfer control system

Info

Publication number
CA1005896A
CA1005896A CA210,582A CA210582A CA1005896A CA 1005896 A CA1005896 A CA 1005896A CA 210582 A CA210582 A CA 210582A CA 1005896 A CA1005896 A CA 1005896A
Authority
CA
Canada
Prior art keywords
control system
transfer control
electrical load
load transfer
electrical
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.)
Expired
Application number
CA210,582A
Other languages
English (en)
Other versions
CA210582S (en
Inventor
Alfred M. Hase
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA210,582A priority Critical patent/CA1005896A/en
Priority to DE2541598A priority patent/DE2541598C3/de
Priority to CH1254575A priority patent/CH598710A5/xx
Priority to AT744975A priority patent/AT346430B/de
Priority to GB40137/75A priority patent/GB1521506A/en
Priority to JP50118326A priority patent/JPS5162344A/ja
Application granted granted Critical
Publication of CA1005896A publication Critical patent/CA1005896A/en
Priority to JP1980171044U priority patent/JPS5692442U/ja
Expired 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
    • H02J9/062—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 AC 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)
  • Stand-By Power Supply Arrangements (AREA)
  • Inverter Devices (AREA)
CA210,582A 1974-10-02 1974-10-02 Electrical load transfer control system Expired CA1005896A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA210,582A CA1005896A (en) 1974-10-02 1974-10-02 Electrical load transfer control system
DE2541598A DE2541598C3 (de) 1974-10-02 1975-09-18 Stromversorgungsschaltung
CH1254575A CH598710A5 (de) 1974-10-02 1975-09-26
AT744975A AT346430B (de) 1974-10-02 1975-09-30 Schaltungsanordnung zur unterbrechungslosen stromversorgung einer wechselstromlast mit zweistromquellen
GB40137/75A GB1521506A (en) 1974-10-02 1975-10-01 Electrical load transfer control system
JP50118326A JPS5162344A (de) 1974-10-02 1975-10-02
JP1980171044U JPS5692442U (de) 1974-10-02 1980-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA210,582A CA1005896A (en) 1974-10-02 1974-10-02 Electrical load transfer control system

Publications (1)

Publication Number Publication Date
CA1005896A true CA1005896A (en) 1977-02-22

Family

ID=4101273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,582A Expired CA1005896A (en) 1974-10-02 1974-10-02 Electrical load transfer control system

Country Status (6)

Country Link
JP (2) JPS5162344A (de)
AT (1) AT346430B (de)
CA (1) CA1005896A (de)
CH (1) CH598710A5 (de)
DE (1) DE2541598C3 (de)
GB (1) GB1521506A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336030U (de) * 1976-09-02 1978-03-30
JPS5761937U (de) * 1980-09-27 1982-04-13
KR890002532B1 (ko) * 1983-11-16 1989-07-13 미쓰비시전기 주식회사 풍량 제어장치
EP0160163B1 (de) * 1984-04-02 1988-06-08 Mitsubishi Denki Kabushiki Kaisha Steuersystem für eine frequenzvariable Stromversorgung
KR890005315B1 (ko) * 1984-04-02 1989-12-20 미쯔비시덴끼 가부시끼가이샤 가변 주파수 전원의 운전방법
GB2338844A (en) * 1998-04-03 1999-12-29 Peter Jesse Interface for by-passing a failed uninterruptible power supply

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957494C (de) * 1954-08-04 1957-02-07 Licentia Gmbh Unterbrechungsfreie Stromversorgung fuer Wechselstromnetze mit Wechselrichtern
JPS447130Y1 (de) * 1965-11-10 1969-03-18
US3824449A (en) * 1973-05-29 1974-07-16 A Hase Ferroresonant voltage regulating circuit

Also Published As

Publication number Publication date
AT346430B (de) 1978-11-10
DE2541598C3 (de) 1981-09-24
JPS5692442U (de) 1981-07-23
DE2541598A1 (de) 1976-08-26
ATA744975A (de) 1978-03-15
GB1521506A (en) 1978-08-16
DE2541598B2 (de) 1980-12-11
JPS5162344A (de) 1976-05-29
CH598710A5 (de) 1978-05-12

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