WO2002031944A3 - A system for monitoring and controlling a plurality of electrical loads - Google Patents

A system for monitoring and controlling a plurality of electrical loads Download PDF

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Publication number
WO2002031944A3
WO2002031944A3 PCT/IB2001/001897 IB0101897W WO0231944A3 WO 2002031944 A3 WO2002031944 A3 WO 2002031944A3 IB 0101897 W IB0101897 W IB 0101897W WO 0231944 A3 WO0231944 A3 WO 0231944A3
Authority
WO
WIPO (PCT)
Prior art keywords
characteristic
monitoring
stored
controlling
electrical loads
Prior art date
Application number
PCT/IB2001/001897
Other languages
French (fr)
Other versions
WO2002031944A2 (en
Inventor
Joseph Harry Sherman
Dennis Goldman
Original Assignee
Tronics Pty Ltd E
Joseph Harry Sherman
Dennis Goldman
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 Tronics Pty Ltd E, Joseph Harry Sherman, Dennis Goldman filed Critical Tronics Pty Ltd E
Priority to AU2001294094A priority Critical patent/AU2001294094A1/en
Publication of WO2002031944A2 publication Critical patent/WO2002031944A2/en
Publication of WO2002031944A3 publication Critical patent/WO2002031944A3/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
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00004—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the power network being locally controlled
    • 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
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/12—The local stationary network supplying a household or a building
    • H02J2310/14—The load or loads being home appliances
    • 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
    • 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
    • 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
    • Y04S20/242—Home appliances

Abstract

A system for monitoring and controlling a plurality of electrical loads in a building includes a measuring means for measuring a characteristic of a particular load and comparing it with a stored normal load characteristic. In the event of a discrepancy, the measured characteristic is transmitted via a DC bus to a master controller and an associate database. A variety of characteristics are stored in the database, which characteristics represent various fault conditions. The measured characteristic is compared with the stored characteristics of the various faults and a fault is identified. This is then displayed to a user of the system via a terminal. In this way, the status of the plurality of loads in an entire building can be monitored.
PCT/IB2001/001897 2000-10-11 2001-10-11 A system for monitoring and controlling a plurality of electrical loads WO2002031944A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001294094A AU2001294094A1 (en) 2000-10-11 2001-10-11 A system for monitoring and controlling a plurality of electrical loads

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2000/5582 2000-10-11
ZA200005582 2000-10-11

Publications (2)

Publication Number Publication Date
WO2002031944A2 WO2002031944A2 (en) 2002-04-18
WO2002031944A3 true WO2002031944A3 (en) 2002-08-08

Family

ID=25588940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/001897 WO2002031944A2 (en) 2000-10-11 2001-10-11 A system for monitoring and controlling a plurality of electrical loads

Country Status (2)

Country Link
AU (1) AU2001294094A1 (en)
WO (1) WO2002031944A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAN20010050A1 (en) * 2001-11-23 2003-05-23 Wrap Spa METHOD AND SYSTEM FOR ELECTRICITY MONITORING
WO2008035357A1 (en) * 2006-09-20 2008-03-27 Arun Shekhar Shetty Remote control operated modular switching system
GB2449651A (en) 2007-05-29 2008-12-03 Ultra Electronics Ltd Power control system to reduce imbalances
CN113281601A (en) * 2021-06-18 2021-08-20 四川长虹空调有限公司 Air conditioner EMI test method
CN116207863B (en) * 2023-04-27 2023-07-14 深圳市奇点物联科技有限公司 Circuit safety control method, system, device and storable medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170359A (en) * 1984-07-19 1992-12-08 Presearch Incorporated Transient episode detector method and apparatus
US5337013A (en) * 1992-06-10 1994-08-09 Ford Motor Company Method and apparatus for monitoring the operation of electrical loads in an automotive vehicle
WO1997025625A1 (en) * 1996-01-05 1997-07-17 Massachusetts Institute Of Technology Transient event detector for monitoring electrical loads
WO1998045717A2 (en) * 1997-04-10 1998-10-15 Nexsys Commtech International Inc. Remote home monitoring system
US5924051A (en) * 1994-12-16 1999-07-13 General Electric Company Demand meter having load profile recording capabilities

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170359A (en) * 1984-07-19 1992-12-08 Presearch Incorporated Transient episode detector method and apparatus
US5337013A (en) * 1992-06-10 1994-08-09 Ford Motor Company Method and apparatus for monitoring the operation of electrical loads in an automotive vehicle
US5924051A (en) * 1994-12-16 1999-07-13 General Electric Company Demand meter having load profile recording capabilities
WO1997025625A1 (en) * 1996-01-05 1997-07-17 Massachusetts Institute Of Technology Transient event detector for monitoring electrical loads
WO1998045717A2 (en) * 1997-04-10 1998-10-15 Nexsys Commtech International Inc. Remote home monitoring system

Also Published As

Publication number Publication date
WO2002031944A2 (en) 2002-04-18
AU2001294094A1 (en) 2002-04-22

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