IN155071B - - Google Patents

Info

Publication number
IN155071B
IN155071B IN862/CAL/82A IN862CA1982A IN155071B IN 155071 B IN155071 B IN 155071B IN 862CA1982 A IN862CA1982 A IN 862CA1982A IN 155071 B IN155071 B IN 155071B
Authority
IN
India
Application number
IN862/CAL/82A
Other languages
English (en)
Inventor
Ii Woodward Chew Carter
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IN155071B publication Critical patent/IN155071B/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14Circuit 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
    • H02J3/144Demand-response operation of the power transmission or distribution network
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/50The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
    • H02J2310/56The 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
    • H02J2310/58The condition being electrical
    • H02J2310/60Limiting power consumption in the network or in one section of the network, e.g. load shedding or peak shaving
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems 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
    • Y02B70/3225Demand response systems, e.g. load shedding, peak shaving
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20End-user application control systems
    • Y04S20/222Demand response systems, e.g. load shedding, peak shaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
IN862/CAL/82A 1981-08-26 1982-07-27 IN155071B (US20060028730A1-20060209-C00010.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/296,277 US4463432A (en) 1981-08-26 1981-08-26 Power controller using dual deadbands for reducing oscillatory load manipulations

Publications (1)

Publication Number Publication Date
IN155071B true IN155071B (US20060028730A1-20060209-C00010.png) 1984-12-29

Family

ID=23141339

Family Applications (1)

Application Number Title Priority Date Filing Date
IN862/CAL/82A IN155071B (US20060028730A1-20060209-C00010.png) 1981-08-26 1982-07-27

Country Status (2)

Country Link
US (1) US4463432A (US20060028730A1-20060209-C00010.png)
IN (1) IN155071B (US20060028730A1-20060209-C00010.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742475A (en) * 1984-06-19 1988-05-03 Ibg International, Inc. Environmental control system
US4520274A (en) * 1983-07-22 1985-05-28 Stants Richard O Method and apparatus for controlling the loads or a plurality of units on a shared source
US4593364A (en) * 1983-10-03 1986-06-03 Westinghouse Electric Corp. Floating deadband for speed feedback in turbine load control
US4630220A (en) * 1984-03-06 1986-12-16 Southern California Edison Company Voltage controller
US4694192A (en) * 1984-11-23 1987-09-15 Honeywell Inc. Simplified demand limit control
DE3508695A1 (de) * 1985-03-12 1986-09-18 Micro Logic Gesellschaft für rechnergesteuerte Systeme mbH, 8000 München Lastverteilungsverfahren
FR2584542B1 (fr) * 1985-07-05 1987-10-23 Cahors App Elec Adaptateur de puissance pour installations electriques, notamment domestiques
DE3606640A1 (de) * 1986-02-28 1987-10-15 Messerschmitt Boelkow Blohm Adaptive regeleinrichtung hoher genauigkeit und geringen stellenergieverbrauchs
US4811236A (en) * 1986-11-03 1989-03-07 Westinghouse Electric Corp. Transmission line voltage detector for static VAR generator
US4916328A (en) * 1988-12-08 1990-04-10 Honeywell Inc. Add/shed load control using anticipatory processes
US4963839A (en) * 1989-09-01 1990-10-16 Westinghouse Electric Corp. Wide bandwidth phase locked loop circuit with sliding window averager
US5134347A (en) * 1991-02-22 1992-07-28 Comfortex Corporation Low power consumption wireless data transmission and control system
DE102006044837A1 (de) * 2006-09-22 2008-04-03 Siemens Ag Vorrichtung zur Steuerung einer Lichtbogenofenanlage
US8260522B2 (en) * 2009-02-10 2012-09-04 Goodrich Corporation Aircraft electrical power system
US8224497B2 (en) * 2009-08-21 2012-07-17 International Business Machines Corporation Energy limit in a sliding window in power and heat management
DE102012109844B4 (de) * 2012-10-16 2016-05-25 Maschinenfabrik Reinhausen Gmbh Vorrichtung und Verfahren zur Regelung eines Lichtbogenofens in der Anfangsphase eines Schmelzprozesses
DE102012109848B4 (de) * 2012-10-16 2016-06-30 Maschinenfabrik Reinhausen Gmbh Vorrichtung und Verfahren zur Reduzierung von Netzrückwirkungen beim Betrieb eines Lichtbogenofens
CN109271744B (zh) * 2018-10-31 2022-09-23 辽宁工程技术大学 一种基于极限上限法的排土场基底承载力计算方法
US11068000B2 (en) * 2019-07-11 2021-07-20 Johnson Controls Technology Company Valve assembly with delay compensation for proportional variable deadband control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517310A (en) * 1968-06-11 1970-06-23 Bailey Meter Co Continually integrating usage computer having means to briefly store power demand information
US3602703A (en) * 1969-10-20 1971-08-31 Ibm Power demand predicting control system
US3652838A (en) * 1970-03-02 1972-03-28 Edac Co Demand automated computer
US3872286A (en) * 1973-10-12 1975-03-18 Westinghouse Electric Corp Control system and method for limiting power demand of an industrial plant
US4321477A (en) * 1976-02-11 1982-03-23 Automation System, Inc. Energy management apparatus and method
US4075699A (en) * 1976-06-24 1978-02-21 Lockheed Electronics Co., Inc. Power monitoring and load shedding system
US4125782A (en) * 1977-02-15 1978-11-14 Allen-Bradley Company Demand/schedule controller
US4181950A (en) * 1977-09-30 1980-01-01 Westinghouse Electric Corp. Adaptive priority determination power demand control method
US4253151A (en) * 1978-11-03 1981-02-24 Bouve Thomas T Apparatus for monitoring and controlling consumer power consumption
US4283635A (en) * 1979-07-25 1981-08-11 Honeywell Inc. Load demand control system
US4363101A (en) * 1980-04-28 1982-12-07 Westinghouse Electric Corp. Computerized power demand control in an electrochemical plant

Also Published As

Publication number Publication date
US4463432A (en) 1984-07-31

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