MX2009001547A - Deteccion de respuestas de sondeo rapidas en un receptor de entrada twacs. - Google Patents

Deteccion de respuestas de sondeo rapidas en un receptor de entrada twacs.

Info

Publication number
MX2009001547A
MX2009001547A MX2009001547A MX2009001547A MX2009001547A MX 2009001547 A MX2009001547 A MX 2009001547A MX 2009001547 A MX2009001547 A MX 2009001547A MX 2009001547 A MX2009001547 A MX 2009001547A MX 2009001547 A MX2009001547 A MX 2009001547A
Authority
MX
Mexico
Prior art keywords
message
outage
occurred
meter
detection
Prior art date
Application number
MX2009001547A
Other languages
English (en)
Inventor
Quentin Spencer
Original Assignee
Aclara Power Line Systems 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 Aclara Power Line Systems Inc filed Critical Aclara Power Line Systems Inc
Publication of MX2009001547A publication Critical patent/MX2009001547A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G01D4/004—Remote reading of utility meters to a fixed 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
    • 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
    • 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
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Small-Scale Networks (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

Un método para utilizar en sistemas de comunicación de línea de energía para un sistema (1) de distribución eléctrica para sondear rápida y adecuadamente medidores (6) eléctricos instalados en las instalaciones de usuario para determinar si ocurrió un corte de energía en una instalación. Un mensaje de comunicaciones de salida se transmite al medidor en la instalación solicitando una respuesta corta que consiste en un patrón de bits que es parcial o completamente conocido para el receptor. Cualquier respuesta percibida del medidor entonces se procesa para cerciorarse si el medidor en realidad transmitió o no un mensaje. La recepción de una mensaje indica que no ocurrió un corte de energía en ese sitio, mientras que la indicación de que no se recibió un mensaje indica que al parecer ocurrió un corte de energía. Al procesar el mensaje recibido, potencialmente pueden ocurrir dos tipos de errores, es decir, un positivo falso y un negativo falso.
MX2009001547A 2006-08-11 2007-08-09 Deteccion de respuestas de sondeo rapidas en un receptor de entrada twacs. MX2009001547A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83735406P 2006-08-11 2006-08-11
PCT/US2007/075548 WO2008021931A1 (en) 2006-08-11 2007-08-09 Detection of fast poll responses in a twacs inbound receiver

Publications (1)

Publication Number Publication Date
MX2009001547A true MX2009001547A (es) 2009-12-15

Family

ID=39082347

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009001547A MX2009001547A (es) 2006-08-11 2007-08-09 Deteccion de respuestas de sondeo rapidas en un receptor de entrada twacs.

Country Status (6)

Country Link
US (2) US8456285B2 (es)
EP (1) EP2067126A1 (es)
CN (1) CN101641722B (es)
CA (1) CA2675381C (es)
MX (1) MX2009001547A (es)
WO (1) WO2008021931A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7853417B2 (en) * 2007-01-30 2010-12-14 Silver Spring Networks, Inc. Methods and system for utility network outage detection
CA2807001C (en) * 2010-08-13 2017-08-15 Aclara Power-Line Systems Inc. Digital two way automatic communication system (twacs) outbound receiver and method
WO2013182226A1 (en) * 2012-06-05 2013-12-12 Abb Ab Electricity meter and method performed in such electricity meter
US9558607B2 (en) * 2012-11-14 2017-01-31 Infineon Technologies Ag Relay attack prevention using RSSIPPLX
US10142846B2 (en) * 2012-11-14 2018-11-27 Infineon Technologies Ag Relay attack prevention
JP6375876B2 (ja) 2014-10-31 2018-08-22 株式会社ジェイテクト センサシステム及びトルクセンサ
US9621225B2 (en) 2015-01-15 2017-04-11 Aclara Technologies Llc Detection of inbound signals in the voltage domain of an electrical distribution network
US9906270B2 (en) 2015-03-26 2018-02-27 Aclara Technologies Llc Concurrent outbound communications in a TWACS
US20230024416A1 (en) * 2021-07-21 2023-01-26 Wayne Ainscow System for Roof Monitoring

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942168A (en) * 1975-01-31 1976-03-02 Westinghouse Electric Corporation Distribution network power line communication system
US4963853A (en) * 1989-10-16 1990-10-16 Emerson Electric Co. Simultaneous inbound multi-channel communication system using electricity distribution network
US5262755A (en) * 1991-12-17 1993-11-16 Distribution Control Systems, Inc. Inbound communications using electricity distribution network
US5486805A (en) * 1993-07-06 1996-01-23 Distribution Control Systems, Inc. Method of receiving unsolicited messages on an electrical distribution network communications system
US5572438A (en) 1995-01-05 1996-11-05 Teco Energy Management Services Engery management and building automation system
US6104993A (en) 1997-02-26 2000-08-15 Motorola, Inc. Apparatus and method for rate determination in a communication system
US6118269A (en) * 1997-03-26 2000-09-12 Comverge Technologies, Inc. Electric meter tamper detection circuit for sensing electric meter removal
US6522243B1 (en) * 2001-06-28 2003-02-18 General Electric Company Geometric harmonic modulation signaling and detection
US7436321B2 (en) * 2002-12-10 2008-10-14 Current Technologies, Llc Power line communication system with automated meter reading
CN1779730A (zh) * 2004-11-17 2006-05-31 上海科泰信息技术有限公司 电力大用户短信抄表主站***
US7432823B2 (en) * 2005-11-09 2008-10-07 Distribution Control Systems, Inc. Tamper detection apparatus for electrical meters

Also Published As

Publication number Publication date
WO2008021931A1 (en) 2008-02-21
CA2675381A1 (en) 2008-02-21
CN101641722B (zh) 2012-07-04
US8456285B2 (en) 2013-06-04
EP2067126A1 (en) 2009-06-10
US8040251B2 (en) 2011-10-18
CA2675381C (en) 2014-07-08
US20100277291A1 (en) 2010-11-04
CN101641722A (zh) 2010-02-03
US20080036622A1 (en) 2008-02-14

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