WO2010027421A3 - Détermination de la connectivité de phase de point d'extrémité d'un réseau électrique - Google Patents

Détermination de la connectivité de phase de point d'extrémité d'un réseau électrique Download PDF

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Publication number
WO2010027421A3
WO2010027421A3 PCT/US2009/004816 US2009004816W WO2010027421A3 WO 2010027421 A3 WO2010027421 A3 WO 2010027421A3 US 2009004816 W US2009004816 W US 2009004816W WO 2010027421 A3 WO2010027421 A3 WO 2010027421A3
Authority
WO
WIPO (PCT)
Prior art keywords
customer endpoint
electric grid
interruptions
determining electric
phase
Prior art date
Application number
PCT/US2009/004816
Other languages
English (en)
Other versions
WO2010027421A2 (fr
Inventor
Raj Vaswani
Jana Van Greunen
Alexander Gostrer
Original Assignee
Silver Spring Networks, 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 Silver Spring Networks, Inc. filed Critical Silver Spring Networks, Inc.
Priority to CA2736000A priority Critical patent/CA2736000C/fr
Priority to EP09789200A priority patent/EP2321658B1/fr
Priority to BRPI0919098A priority patent/BRPI0919098B8/pt
Priority to MX2011002454A priority patent/MX2011002454A/es
Priority to JP2011526033A priority patent/JP5442015B2/ja
Priority to CN2009801410621A priority patent/CN102187238B/zh
Priority to AU2009288728A priority patent/AU2009288728B2/en
Publication of WO2010027421A2 publication Critical patent/WO2010027421A2/fr
Publication of WO2010027421A3 publication Critical patent/WO2010027421A3/fr
Priority to HK11112284.7A priority patent/HK1157872A1/xx

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
    • H02J13/00006—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/18—Indicating phase sequence; Indicating synchronism
    • 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
    • H02J13/0001—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 modification of a parameter of the network power signal
    • 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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • 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
    • H02J3/002—Flicker reduction, e.g. compensation of flicker introduced by non-linear load
    • 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
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Selon l'invention, la phase de service de la connexion électrique à un dispositif client de point d'extrémité situé dans un système de distribution électrique est déterminée par diverses techniques. Au niveau de la ligne d'alimentation, le système peut être programmé pour induire des coupures d'alimentation momentanées, ce qui cause des passages par zéro manqués au niveau des dispositifs clients de point d'extrémité. Le modèle de ces interruptions est un modèle contrôlé, conçu spécialement pour éviter les interruptions perceptibles même pour des dispositifs sensibles, mais conçu également pour être suffisamment inhabituel pour qu'il soit statistiquement improbable qu'il survienne naturellement. Le contrôle des informations de passage par zéro permet de déterminer la phase du branchement avec les dispositifs clients de point d'extrémité.
PCT/US2009/004816 2008-09-05 2009-08-24 Détermination de la connectivité de phase de point d'extrémité d'un réseau électrique WO2010027421A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA2736000A CA2736000C (fr) 2008-09-05 2009-08-24 Determination de la connectivite de phase de point d'extremite d'un reseau electrique
EP09789200A EP2321658B1 (fr) 2008-09-05 2009-08-24 Détermination de la connectivité de phase de point d'extrémité d'un réseau électrique
BRPI0919098A BRPI0919098B8 (pt) 2008-09-05 2009-08-24 método de determinar uma fase de serviço de um dispositivo de ponto de extremidade
MX2011002454A MX2011002454A (es) 2008-09-05 2009-08-24 Determinacion de la conectividad de fase de punto de extremo de rejilla electrica.
JP2011526033A JP5442015B2 (ja) 2008-09-05 2009-08-24 電気グリッドエンドポイントの位相接続性の判定
CN2009801410621A CN102187238B (zh) 2008-09-05 2009-08-24 确定输电网端点相位连接
AU2009288728A AU2009288728B2 (en) 2008-09-05 2009-08-24 Determining electric grid endpoint phase connectivity
HK11112284.7A HK1157872A1 (en) 2008-09-05 2011-11-14 Determining electric grid endpoint phase connectivity

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9472808P 2008-09-05 2008-09-05
US61/094,728 2008-09-05
US12/472,622 US8207726B2 (en) 2008-09-05 2009-05-27 Determining electric grid endpoint phase connectivity
US12/472,622 2009-05-27

Publications (2)

Publication Number Publication Date
WO2010027421A2 WO2010027421A2 (fr) 2010-03-11
WO2010027421A3 true WO2010027421A3 (fr) 2010-05-27

Family

ID=41461913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/004816 WO2010027421A2 (fr) 2008-09-05 2009-08-24 Détermination de la connectivité de phase de point d'extrémité d'un réseau électrique

Country Status (14)

Country Link
US (2) US8207726B2 (fr)
EP (1) EP2321658B1 (fr)
JP (1) JP5442015B2 (fr)
KR (1) KR20110067030A (fr)
CN (1) CN102187238B (fr)
AR (1) AR073549A1 (fr)
AU (1) AU2009288728B2 (fr)
BR (1) BRPI0919098B8 (fr)
CA (1) CA2736000C (fr)
HK (1) HK1157872A1 (fr)
MX (1) MX2011002454A (fr)
PT (1) PT2321658E (fr)
TW (1) TWI404292B (fr)
WO (1) WO2010027421A2 (fr)

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BRPI0919098B8 (pt) 2019-07-30
CA2736000A1 (fr) 2010-03-11
US20120232844A1 (en) 2012-09-13
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MX2011002454A (es) 2011-04-21
EP2321658A2 (fr) 2011-05-18
TW201012022A (en) 2010-03-16
BRPI0919098A2 (pt) 2015-12-15
AU2009288728B2 (en) 2014-09-25
HK1157872A1 (en) 2012-07-06
TWI404292B (zh) 2013-08-01
AR073549A1 (es) 2010-11-17
BRPI0919098B1 (pt) 2019-04-24
CN102187238A (zh) 2011-09-14
CN102187238B (zh) 2013-05-22
US8207726B2 (en) 2012-06-26
JP5442015B2 (ja) 2014-03-12
US9263915B2 (en) 2016-02-16
US20100060259A1 (en) 2010-03-11
WO2010027421A2 (fr) 2010-03-11
EP2321658B1 (fr) 2012-12-05
CA2736000C (fr) 2018-03-13
AU2009288728A1 (en) 2010-03-11
JP2012502611A (ja) 2012-01-26
KR20110067030A (ko) 2011-06-20

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