AR081643A1 - Metodo para operar un sistema plc, dispositivo de modem plc y sistema plc - Google Patents
Metodo para operar un sistema plc, dispositivo de modem plc y sistema plcInfo
- Publication number
- AR081643A1 AR081643A1 ARP110101952A ARP110101952A AR081643A1 AR 081643 A1 AR081643 A1 AR 081643A1 AR P110101952 A ARP110101952 A AR P110101952A AR P110101952 A ARP110101952 A AR P110101952A AR 081643 A1 AR081643 A1 AR 081643A1
- Authority
- AR
- Argentina
- Prior art keywords
- plc
- plc system
- interference
- modem device
- operating
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
- H04L25/085—Arrangements for reducing interference in line transmission systems, e.g. by differential transmission
-
- 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
- H04B2203/5462—Systems for power line communications
- H04B2203/5491—Systems for power line communications using filtering and bypassing
-
- 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
- H04B2203/5462—Systems for power line communications
- H04B2203/5495—Systems for power line communications having measurements and testing channel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Se proporciona un método para operar un sistema PLC que incluye por lo menos un dispositivo de módem PLC, donde se detectan interferencias en señales de transmisión del sistema PLC y/o en un espectro de transmisión del sistema PLC, donde las interferencias son provocadas por influencias de un dispositivo de modulación de impedancia conectado a una red de distribución de energía eléctrica utilizada por el sistema PLC para comunicación, y, en el caso de que se detecten dichas interferencias, se seleccionan frecuencias en las cuales el dispositivo de modulación de impedancia provoca interferencias para pasarlas por el proceso de filtrado con banda suprimida de la comunicación mediante líneas de energía y/o se seleccionan períodos de tiempo en que el dispositivo de modulación de impedancia está en un modo de conmutación para ser evitados en la transmisión de señales PLC. También se proporcionan un dispositivo de módem PLC correspondiente y un sistema PLC correspondiente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10005950 | 2010-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR081643A1 true AR081643A1 (es) | 2012-10-10 |
Family
ID=44273970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110101952A AR081643A1 (es) | 2010-06-09 | 2011-06-06 | Metodo para operar un sistema plc, dispositivo de modem plc y sistema plc |
Country Status (6)
Country | Link |
---|---|
US (1) | US9379923B2 (es) |
EP (1) | EP2580871B1 (es) |
CN (1) | CN102934368B (es) |
AR (1) | AR081643A1 (es) |
TW (1) | TWI521902B (es) |
WO (1) | WO2011154087A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103516395B (zh) * | 2012-06-21 | 2016-01-27 | 深圳市金正方科技股份有限公司 | 自适应电力线载波通信装置及方法 |
US9667315B2 (en) * | 2012-09-05 | 2017-05-30 | Landis+Gyr Technologies, Llc | Power distribution line communications with compensation for post modulation |
ES2605105T3 (es) * | 2012-12-13 | 2017-03-13 | Deutsche Telekom Ag | Procedimiento para reducir interferencias en una red de comunicación |
US9042432B2 (en) * | 2013-03-14 | 2015-05-26 | Qualcomm Incorporated | Adaptive filter bank for dynamic notching in powerline communication |
DE102013105626A1 (de) * | 2013-05-31 | 2014-12-04 | Devolo Ag | Verfahren und Vorrichtung zum Feststellen von Störkomponenten |
US9473256B2 (en) * | 2014-02-04 | 2016-10-18 | Qualcomm Incorporated | Detecting and avoiding intermodulation interference |
US10474223B2 (en) * | 2014-12-31 | 2019-11-12 | Echelon Corporation | Systems, methods, and apparatuses for powerline communication |
US9306624B1 (en) | 2015-03-31 | 2016-04-05 | Landis+Gyr Technologies, Llc | Initialization of endpoint devices joining a power-line communication network |
US10135626B2 (en) * | 2015-04-14 | 2018-11-20 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Power coupling circuits for single-pair ethernet with automotive applications |
US9461707B1 (en) | 2015-05-21 | 2016-10-04 | Landis+Gyr Technologies, Llc | Power-line network with multi-scheme communication |
US20190065789A1 (en) * | 2017-08-29 | 2019-02-28 | Motorola Solutions, Inc. | Device and method for power source based device authentication |
KR102086599B1 (ko) * | 2018-10-31 | 2020-03-09 | 주식회사 에너넷 | Notch 대역 제어 장치를 포함한 PLC 모뎀 |
CN112165342B (zh) * | 2020-11-09 | 2021-09-21 | 华北电力大学 | 一种利用模式特征矢量的噪声检测方法和系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006506019A (ja) | 2002-11-06 | 2006-02-16 | アンビエント・コーポレイション | 電力線通信用のモデムの電力出力の制御 |
CN101027851A (zh) | 2004-09-02 | 2007-08-29 | 三菱麻铁里亚尔株式会社 | 数据通信系统、数据发送装置、数据接收装置和数据通信方法、以及数据通信程序 |
JP2006101487A (ja) | 2004-09-02 | 2006-04-13 | Mitsubishi Materials Corp | データ通信システム、データ送信装置、データ受信装置及びデータ通信方法並びにデータ通信プログラム |
JP4423157B2 (ja) | 2004-10-06 | 2010-03-03 | キヤノン株式会社 | 電力線通信装置およびその制御方法 |
US8175190B2 (en) * | 2005-07-27 | 2012-05-08 | Qualcomm Atheros, Inc. | Managing spectra of modulated signals in a communication network |
EP2057727B1 (en) | 2006-09-01 | 2016-05-25 | Power Monitors Incorporated | Method and apparatus for a power line communications test system |
EP2387161B1 (en) | 2007-07-23 | 2020-01-22 | Sony Corporation | Method for transmitting a signal between a transmitter and a receiver in a power line network, transmitter, receiver, power line communication modem and powerline communication system |
US8116711B2 (en) * | 2007-07-27 | 2012-02-14 | Delphi Technologies, Inc. | Receiver system and method that detects and attenuates noise in a predetermined frequency range |
EP2393214B1 (en) * | 2007-08-22 | 2020-06-17 | Sony Corporation | Method for transmitting a signal via a power line network, transmitter, receiver, power line communication modem and power line communication system |
KR20090091607A (ko) | 2008-02-25 | 2009-08-28 | 주식회사 카이콤 | 전력선을 이용한 전동차의 영상보안 전력선통신 시스템 |
US9001919B2 (en) | 2009-07-16 | 2015-04-07 | Sony Corporation | Communications system using adaptive frequency notching |
US8675651B2 (en) * | 2010-01-18 | 2014-03-18 | Qualcomm Incorporated | Coexistence mechanism for non-compatible powerline communication devices |
-
2011
- 2011-05-17 TW TW100117212A patent/TWI521902B/zh active
- 2011-05-18 CN CN201180027472.0A patent/CN102934368B/zh active Active
- 2011-05-18 WO PCT/EP2011/002478 patent/WO2011154087A1/en active Application Filing
- 2011-05-18 EP EP11720397.6A patent/EP2580871B1/en active Active
- 2011-05-18 US US13/701,172 patent/US9379923B2/en active Active
- 2011-06-06 AR ARP110101952A patent/AR081643A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN102934368A (zh) | 2013-02-13 |
TW201210221A (en) | 2012-03-01 |
CN102934368B (zh) | 2014-12-31 |
EP2580871A1 (en) | 2013-04-17 |
TWI521902B (zh) | 2016-02-11 |
WO2011154087A1 (en) | 2011-12-15 |
US20130142231A1 (en) | 2013-06-06 |
US9379923B2 (en) | 2016-06-28 |
EP2580871B1 (en) | 2018-04-04 |
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