MX2011012729A - Sistema de comunicaciones punto a punto para usarse particularmente en un sistema de distribucion de energia. - Google Patents

Sistema de comunicaciones punto a punto para usarse particularmente en un sistema de distribucion de energia.

Info

Publication number
MX2011012729A
MX2011012729A MX2011012729A MX2011012729A MX2011012729A MX 2011012729 A MX2011012729 A MX 2011012729A MX 2011012729 A MX2011012729 A MX 2011012729A MX 2011012729 A MX2011012729 A MX 2011012729A MX 2011012729 A MX2011012729 A MX 2011012729A
Authority
MX
Mexico
Prior art keywords
network
point
power distribution
transmitter
waveform
Prior art date
Application number
MX2011012729A
Other languages
English (en)
Inventor
David W Rieken
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 MX2011012729A publication Critical patent/MX2011012729A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels

Abstract

Un sistema de comunicaciones punto a punto (20) para transmitir mensajes desde cualquier ubicación (A) dentro de un sistema de distribución de energía o red (10) hacia cualquier otra ubicación (B) dentro de la red. Un transmisor-receptor (12) en la ubicación incluye un transmisor (X) que imprime una forma de onda (WR) sobre una forma de onda (WG) propagada por la red para suministrar energía por toda la red. El transmisor es un transmisor de resonancia que incluye una carga reactiva (13) la cual es conectada a, y desconectada de la red de distribución de energía. Un controlador (16) controla la operación del transmisor para conectar y desconectar la carga reactiva de la red para imprimir sobre la forma de onda propagada una forma de onda sinusoidal amortiguada cuyas características representan la información transportada sobre el sistema de distribución de energía. Un receptor (Yn) en la otra ubicación recibe y demodula la forma de onda sinusoidal amortiguada para extraerle de la misma la información que es transportada por ésta.
MX2011012729A 2009-05-29 2009-11-05 Sistema de comunicaciones punto a punto para usarse particularmente en un sistema de distribucion de energia. MX2011012729A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18248309P 2009-05-29 2009-05-29
PCT/US2009/063375 WO2010138140A1 (en) 2009-05-29 2009-11-05 Point-to-point communications system particularly for use in a power distribution system

Publications (1)

Publication Number Publication Date
MX2011012729A true MX2011012729A (es) 2012-03-16

Family

ID=43220168

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011012729A MX2011012729A (es) 2009-05-29 2009-11-05 Sistema de comunicaciones punto a punto para usarse particularmente en un sistema de distribucion de energia.

Country Status (5)

Country Link
US (1) US8401039B2 (es)
CN (1) CN102484502A (es)
CA (1) CA2763874C (es)
MX (1) MX2011012729A (es)
WO (1) WO2010138140A1 (es)

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WO2012141690A1 (en) * 2011-04-12 2012-10-18 Hewlett-Packard Development Company, L.P. Data and digital control communication over power
WO2013012547A1 (en) 2011-06-30 2013-01-24 Lutron Electronics Co., Inc. Load control device having internet connectivity, and method of programming the same using a smart phone
WO2013003813A1 (en) 2011-06-30 2013-01-03 Lutron Electronics Co., Inc. Device and method of optically transmitting digital information from a smart phone to a load control device
US9544977B2 (en) 2011-06-30 2017-01-10 Lutron Electronics Co., Inc. Method of programming a load control device using a smart phone
WO2013033257A1 (en) 2011-08-29 2013-03-07 Lutron Electronics Co., Inc. Two-part load control system mountable to a single electrical wallbox
US9736911B2 (en) 2012-01-17 2017-08-15 Lutron Electronics Co. Inc. Digital load control system providing power and communication via existing power wiring
KR101890705B1 (ko) 2012-04-19 2018-08-22 삼성전자주식회사 신호 처리 장치 및 신호 처리 방법
US9787355B2 (en) * 2012-10-26 2017-10-10 Qualcomm, Incorporated System and method for communication using hybrid signals
US10244086B2 (en) 2012-12-21 2019-03-26 Lutron Electronics Co., Inc. Multiple network access load control devices
US10019047B2 (en) 2012-12-21 2018-07-10 Lutron Electronics Co., Inc. Operational coordination of load control devices for control of electrical loads
US9413171B2 (en) 2012-12-21 2016-08-09 Lutron Electronics Co., Inc. Network access coordination of load control devices
US9392675B2 (en) 2013-03-14 2016-07-12 Lutron Electronics Co., Inc. Digital load control system providing power and communication via existing power wiring
US10135629B2 (en) 2013-03-15 2018-11-20 Lutron Electronics Co., Inc. Load control device user interface and database management using near field communication (NFC)
WO2016022599A2 (en) * 2014-08-04 2016-02-11 Apple Inc. Accessory communication over power pins
US11023007B2 (en) 2019-04-02 2021-06-01 Apple Inc. Connection and moisture detection

Family Cites Families (14)

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US3942170A (en) * 1975-01-31 1976-03-02 Westinghouse Electric Corporation Distribution network powerline carrier communication system
US3967264A (en) * 1975-01-31 1976-06-29 Westinghouse Electric Corporation Distribution network power line communication system including addressable interrogation and response repeater
US4065763A (en) * 1975-12-08 1977-12-27 Westinghouse Electric Corporation Distribution network power line communication system
AU579363B2 (en) 1984-04-17 1988-11-24 Electricity Trust Of South Australia, The A Bi-Directional Multi-Frequency Ripple Control System
AU617204B2 (en) 1985-04-11 1991-11-21 Electricity Trust Of South Australia, The A bi-directional multi-frequency ripple control system
US5581229A (en) * 1990-12-19 1996-12-03 Hunt Technologies, Inc. Communication system for a power distribution line
US5278512A (en) * 1992-05-15 1994-01-11 Richard Goldstein Apparatus and method for continuously monitoring grounding conductor resistance in power distribution systems
JP3229253B2 (ja) * 1997-09-13 2001-11-19 イビデン産業株式会社 信号重畳装置
AU3221600A (en) * 1999-02-04 2000-08-25 Electric Power Research Institute, Inc. Apparatus and method for implementing digital communications on a power line
US6677757B2 (en) * 2001-03-09 2004-01-13 Montason Group Limited, Bvi Method and apparatus for determination of electromagnetic properties of underground structure
US20020130768A1 (en) * 2001-03-14 2002-09-19 Hongyuan Che Low voltage power line carrier communications at fundamental working frequency
US7206591B2 (en) * 2003-08-13 2007-04-17 Xytrans, Inc. Toneless telemetry in a wireless system
US7310385B2 (en) * 2004-04-16 2007-12-18 Data Flow Technologies, Inc. Single and multiple sinewave modulation and demodulation techniques, apparatus, and communications systems
US7046741B2 (en) * 2004-04-16 2006-05-16 Data Flow Technologies, Inc. Single and multiple sinewave modulation and demodulation techniques, apparatus, and communications systems

Also Published As

Publication number Publication date
CA2763874C (en) 2015-12-29
US20100303099A1 (en) 2010-12-02
CA2763874A1 (en) 2010-12-02
US8401039B2 (en) 2013-03-19
WO2010138140A1 (en) 2010-12-02
CN102484502A (zh) 2012-05-30

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