WO2002025792A1 - Power saving control device and energy saving system - Google Patents

Power saving control device and energy saving system Download PDF

Info

Publication number
WO2002025792A1
WO2002025792A1 PCT/JP2001/003810 JP0103810W WO0225792A1 WO 2002025792 A1 WO2002025792 A1 WO 2002025792A1 JP 0103810 W JP0103810 W JP 0103810W WO 0225792 A1 WO0225792 A1 WO 0225792A1
Authority
WO
WIPO (PCT)
Prior art keywords
power
control device
consuming devices
equipment
power consuming
Prior art date
Application number
PCT/JP2001/003810
Other languages
French (fr)
Japanese (ja)
Inventor
Kazuo Miwa
Original Assignee
Kazuo Miwa
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 claimed from JP2000283523A external-priority patent/JP2001197661A/en
Application filed by Kazuo Miwa filed Critical Kazuo Miwa
Publication of WO2002025792A1 publication Critical patent/WO2002025792A1/en

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
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • 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)
  • Air Conditioning Control Device (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

Comprehensive reduction in power and comprehensive saving on energy consumed in a plurality of power consuming devices such as air conditioning equipment, refrigerating equipment, prime mover equipment and illuminating equipment are achieved. A power saving control device which is interposed between a demand control device and the plurality of power consuming devices on a power supply route by which the power consuming devices are connected to a power supply side via a demand control device, and which is provided with a relay for controlling the supply of power to the power consuming devices on a priority basis on receiving a signal from the demand control device, and a timer for controlling the supply of power to the power consuming devices on a prescribed time basis; and an energy saving system.
PCT/JP2001/003810 2000-09-19 2001-05-02 Power saving control device and energy saving system WO2002025792A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-283523 2000-09-19
JP2000283523A JP2001197661A (en) 1999-11-01 2000-09-19 Power saving and control apparatus and energy saving system

Publications (1)

Publication Number Publication Date
WO2002025792A1 true WO2002025792A1 (en) 2002-03-28

Family

ID=18767873

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/003810 WO2002025792A1 (en) 2000-09-19 2001-05-02 Power saving control device and energy saving system

Country Status (1)

Country Link
WO (1) WO2002025792A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376087A (en) * 2001-06-01 2002-12-04 Roke Manor Research Community energy consumption management

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925927U (en) * 1982-08-07 1984-02-17 富士電機株式会社 Duty cycle control device
JPS6111828A (en) * 1984-06-27 1986-01-20 Mitsubishi Electric Corp Demand system of freezer/air conditioner
JPS6474027A (en) * 1987-09-11 1989-03-20 Hokuetsu Kogyo Co Working power peak cut device
JPH04183226A (en) * 1990-11-14 1992-06-30 Yamatake Honeywell Co Ltd Demand control method for electric power
JPH09289085A (en) * 1996-04-23 1997-11-04 Matsushita Electric Works Ltd Load control device
JPH10309037A (en) * 1997-05-02 1998-11-17 Meritsukusu:Kk System and method for controlling power consumption and computer-readable recording medium recording power consumption control program

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925927U (en) * 1982-08-07 1984-02-17 富士電機株式会社 Duty cycle control device
JPS6111828A (en) * 1984-06-27 1986-01-20 Mitsubishi Electric Corp Demand system of freezer/air conditioner
JPS6474027A (en) * 1987-09-11 1989-03-20 Hokuetsu Kogyo Co Working power peak cut device
JPH04183226A (en) * 1990-11-14 1992-06-30 Yamatake Honeywell Co Ltd Demand control method for electric power
JPH09289085A (en) * 1996-04-23 1997-11-04 Matsushita Electric Works Ltd Load control device
JPH10309037A (en) * 1997-05-02 1998-11-17 Meritsukusu:Kk System and method for controlling power consumption and computer-readable recording medium recording power consumption control program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376087A (en) * 2001-06-01 2002-12-04 Roke Manor Research Community energy consumption management

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