GB1122032A - Improvements in or relating to electric power supply arrangements - Google Patents

Improvements in or relating to electric power supply arrangements

Info

Publication number
GB1122032A
GB1122032A GB50569/64A GB5056964A GB1122032A GB 1122032 A GB1122032 A GB 1122032A GB 50569/64 A GB50569/64 A GB 50569/64A GB 5056964 A GB5056964 A GB 5056964A GB 1122032 A GB1122032 A GB 1122032A
Authority
GB
United Kingdom
Prior art keywords
relay
load
relating
power supply
electric power
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
GB50569/64A
Inventor
Henry Joseph Lovegrove
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.)
Sangamo Weston Ltd
Atos Origin IT Services Inc
Original Assignee
Sangamo Weston Ltd
Sangamo Weston Inc
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 Sangamo Weston Ltd, Sangamo Weston Inc filed Critical Sangamo Weston Ltd
Priority to GB50569/64A priority Critical patent/GB1122032A/en
Publication of GB1122032A publication Critical patent/GB1122032A/en
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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
    • H02J2310/58—The condition being electrical
    • H02J2310/60—Limiting power consumption in the network or in one section of the network, e.g. load shedding or peak shaving
    • 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
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)

Abstract

1,122,032. Load limiting arrangements. SANGAMO WESTON Ltd. 24 Nov., 1965 [11 Dec., 1964], No. 50569/64. Heading H2H. In a peak load-shedding arrangement comprising a magnetic or thermal current operated relay 14 disconnecting a load 17 through contacts 16 which may be tapped before or after the relay, the current value is adjustable by a manually operable means freely accessible. Subsequent relays 14a, 16a may disconnect other loads 17a in order of priority. A suitable thermal relay comprising two opposed expansible elements (20, 23), (Fig. 4, not shown), providing ambient temperature compensation is described in the Specification.
GB50569/64A 1964-12-11 1964-12-11 Improvements in or relating to electric power supply arrangements Expired GB1122032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB50569/64A GB1122032A (en) 1964-12-11 1964-12-11 Improvements in or relating to electric power supply arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50569/64A GB1122032A (en) 1964-12-11 1964-12-11 Improvements in or relating to electric power supply arrangements

Publications (1)

Publication Number Publication Date
GB1122032A true GB1122032A (en) 1968-07-31

Family

ID=10456406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50569/64A Expired GB1122032A (en) 1964-12-11 1964-12-11 Improvements in or relating to electric power supply arrangements

Country Status (1)

Country Link
GB (1) GB1122032A (en)

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