EP0775379A4 - Device for energy load control - Google Patents

Device for energy load control

Info

Publication number
EP0775379A4
EP0775379A4 EP19950926041 EP95926041A EP0775379A4 EP 0775379 A4 EP0775379 A4 EP 0775379A4 EP 19950926041 EP19950926041 EP 19950926041 EP 95926041 A EP95926041 A EP 95926041A EP 0775379 A4 EP0775379 A4 EP 0775379A4
Authority
EP
European Patent Office
Prior art keywords
load control
energy load
energy
control
load
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.)
Withdrawn
Application number
EP19950926041
Other languages
German (de)
French (fr)
Other versions
EP0775379A1 (en
Inventor
James Graham Hodge
Philip Andrew Holliday
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.)
Southpower Ltd
Original Assignee
Southpower Ltd
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 Southpower Ltd filed Critical Southpower Ltd
Publication of EP0775379A4 publication Critical patent/EP0775379A4/en
Publication of EP0775379A1 publication Critical patent/EP0775379A1/en
Withdrawn legal-status Critical Current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
    • 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
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
    • 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
    • H02J13/00006—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00007—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
    • H02J13/00009—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
    • 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
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
    • 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
EP95926041A 1994-07-28 1995-07-27 Device for energy load control Withdrawn EP0775379A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ26411494 1994-07-28
NZ26411494 1994-07-28
PCT/NZ1995/000068 WO1996003792A1 (en) 1994-07-28 1995-07-27 Device for energy load control

Publications (2)

Publication Number Publication Date
EP0775379A4 true EP0775379A4 (en) 1997-03-20
EP0775379A1 EP0775379A1 (en) 1997-05-28

Family

ID=19924885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95926041A Withdrawn EP0775379A1 (en) 1994-07-28 1995-07-27 Device for energy load control

Country Status (4)

Country Link
EP (1) EP0775379A1 (en)
CN (1) CN1044185C (en)
AU (1) AU675192B2 (en)
WO (1) WO1996003792A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846842A1 (en) * 2002-10-31 2004-05-07 St Microelectronics Sa ENERGY MANAGEMENT SYSTEM USING POSSIBLE DIRECT TELEVISION TRANSMISSION
TWI493832B (en) * 2012-06-28 2015-07-21 Optromax Electronics Co Ltd Load control device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147221A1 (en) * 1971-07-26 1973-03-09 Landis & Gyr Ag
DE2831771A1 (en) * 1978-06-30 1980-01-03 Landis & Gyr Ag STATIC RADIO RECEIVER
DE3238249A1 (en) * 1982-10-15 1984-04-19 Brown, Boveri & Cie Ag, 6800 Mannheim RADIO CONTROL RECEIVER
NZ216945A (en) * 1985-08-05 1988-10-28 Bbc Brown Boveri & Cie Ripple control receiver-digital filter attenuates system harmonics
US5144280A (en) * 1984-04-17 1992-09-01 The Electricity Trust Of South Australia Bi-directional multi-frequency ripple control system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200862A (en) * 1977-01-07 1980-04-29 Pico Electronics Limited Appliance control
US4446462A (en) * 1982-03-01 1984-05-01 General Electric Company Method and apparatus for multiple frequency transmission of information in a digital communication system
US4633218A (en) * 1983-12-19 1986-12-30 Honeywell Inc. Apparatus for receiving low level digital signals transmitted over power lines
EP0159896B1 (en) * 1984-04-17 1987-11-19 The Electricity Trust of South Australia A bi-directional multi-frequency ripple control system
CH666771A5 (en) * 1985-02-15 1988-08-15 Zellweger Uster Ag CIRCUIT ARRANGEMENT FOR AN ELECTRONIC RADIO CONTROL RECEIVER.
FR2674390B1 (en) * 1991-03-18 1994-06-17 Schlumberger Ind Sa DEVICE FOR TRANSMITTING DIGITAL INFORMATION ON A LINE OF AN ELECTRIC POWER NETWORK.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147221A1 (en) * 1971-07-26 1973-03-09 Landis & Gyr Ag
DE2831771A1 (en) * 1978-06-30 1980-01-03 Landis & Gyr Ag STATIC RADIO RECEIVER
DE3238249A1 (en) * 1982-10-15 1984-04-19 Brown, Boveri & Cie Ag, 6800 Mannheim RADIO CONTROL RECEIVER
US5144280A (en) * 1984-04-17 1992-09-01 The Electricity Trust Of South Australia Bi-directional multi-frequency ripple control system
NZ216945A (en) * 1985-08-05 1988-10-28 Bbc Brown Boveri & Cie Ripple control receiver-digital filter attenuates system harmonics

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9603792A1 *

Also Published As

Publication number Publication date
CN1044185C (en) 1999-07-14
CN1144023A (en) 1997-02-26
AU675192B2 (en) 1997-01-23
AU2992895A (en) 1996-02-22
WO1996003792A1 (en) 1996-02-08
EP0775379A1 (en) 1997-05-28

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