CN103119853B - 用于电力线通信装置的耦合电路 - Google Patents

用于电力线通信装置的耦合电路 Download PDF

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Publication number
CN103119853B
CN103119853B CN201180045802.9A CN201180045802A CN103119853B CN 103119853 B CN103119853 B CN 103119853B CN 201180045802 A CN201180045802 A CN 201180045802A CN 103119853 B CN103119853 B CN 103119853B
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Prior art keywords
circuit
line interface
coupled
interface coupling
voltage switch
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CN201180045802.9A
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Chinese (zh)
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CN103119853A (zh
Inventor
B·瓦拉达拉金
E·穆林斯
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Texas Instruments Inc
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Texas Instruments Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals

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  • 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)
  • Telephonic Communication Services (AREA)
CN201180045802.9A 2010-09-22 2011-09-22 用于电力线通信装置的耦合电路 Active CN103119853B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38533910P 2010-09-22 2010-09-22
US61/385,339 2010-09-22
US13/229,041 2011-09-09
US13/229,041 US9276638B2 (en) 2010-09-22 2011-09-09 Coupling circuits for power line communication devices
PCT/US2011/052777 WO2012040476A1 (en) 2010-09-22 2011-09-22 Coupling circuits for power line communication devices

Publications (2)

Publication Number Publication Date
CN103119853A CN103119853A (zh) 2013-05-22
CN103119853B true CN103119853B (zh) 2014-12-03

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CN201180045802.9A Active CN103119853B (zh) 2010-09-22 2011-09-22 用于电力线通信装置的耦合电路

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US (2) US9276638B2 (enExample)
JP (1) JP5875588B2 (enExample)
CN (1) CN103119853B (enExample)
WO (1) WO2012040476A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120265355A1 (en) 2011-04-15 2012-10-18 Power Tagging Technologies, Inc. System and method for single and multizonal optimization of utility services delivery and utilization
WO2013009420A1 (en) 2011-06-09 2013-01-17 Power Tagging Technologies, Inc. System and method for grid based cyber security
US9350423B2 (en) * 2011-06-30 2016-05-24 The Boeing Company Methods and system for increasing data transmission rates across a three-phase power system
WO2013020053A1 (en) 2011-08-03 2013-02-07 Power Tagging Technologies, Inc. System and methods for synchronizing edge devices on channels without carrier sense
US20140111375A1 (en) * 2012-10-19 2014-04-24 Qualcomm Incorporated Gnss fine-time assistance over rtt-capable wireless networks
US10097240B2 (en) * 2013-02-19 2018-10-09 Astrolink International, Llc System and method for inferring schematic and topological properties of an electrical distribution grid
CN105453448A (zh) 2013-06-13 2016-03-30 艾斯通林克国际有限责任公司 推断为发射机提供电力的馈电线和相位
EP3008478A4 (en) 2013-06-13 2017-03-01 Astrolink International LLC Non-technical losses in a power distribution grid
US10348418B1 (en) * 2014-07-22 2019-07-09 Esker Technologies, LLC Transient and spurious signal filter
US10079765B2 (en) 2014-10-30 2018-09-18 Astrolink International Llc System and methods for assigning slots and resolving slot conflicts in an electrical distribution grid
US9853498B2 (en) 2014-10-30 2017-12-26 Astrolink International Llc System, method, and apparatus for grid location
WO2016145560A1 (zh) * 2015-03-13 2016-09-22 华为技术有限公司 一种网关侧电力线通信plc子系统、网关及耦合解耦器
RU2714858C2 (ru) 2015-04-17 2020-02-19 Ландис+Гир АГ Счетчик электроэнергии и модуль адаптера для него
US10417143B2 (en) 2015-10-08 2019-09-17 Esker Technologies, LLC Apparatus and method for sending power over synchronous serial communication wiring
US10128906B2 (en) 2016-07-11 2018-11-13 Esker Technologies, LLC Power line signal coupler
US10560154B2 (en) 2016-07-11 2020-02-11 Esker Technologies, LLC Power line signal coupler
CN106160086B (zh) * 2016-07-14 2019-10-15 深圳市禾家欢科技有限公司 一种无线充电输出装置
CN109981140B (zh) * 2019-04-26 2024-05-07 深圳芯珑电子技术有限公司 一种电力载波通信模块功率灵敏度测试系统
US11323435B2 (en) 2019-05-08 2022-05-03 The Boeing Company Method and apparatus for advanced security systems over a power line connection
US11037427B2 (en) * 2019-08-14 2021-06-15 Schneider Electric USA, Inc. Load center position-based addressing
CN111601414A (zh) * 2020-04-22 2020-08-28 上海亚明照明有限公司 Plc智能灯控方法、plc网关、plc灯具、及系统
CN112365700A (zh) * 2020-10-27 2021-02-12 广东电网有限责任公司广州供电局 一种低压集抄方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030081648A (ko) * 2002-04-12 2003-10-22 주식회사 플레넷 전력선 통신을 위한 아날로그 프론트엔드 장치 및 전력선커플러
CN101772902A (zh) * 2007-06-26 2010-07-07 妍迪思公司 分电器电力线通信系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473817A (en) * 1982-04-13 1984-09-25 Rockwell International Corporation Coupling power line communications signals around distribution transformers
JP3460186B2 (ja) * 1998-07-07 2003-10-27 東光電気株式会社 配電線路制御システム
JP2003143044A (ja) * 2001-10-31 2003-05-16 Matsushita Electric Ind Co Ltd ２線式電源多重通信システム、そのマスター装置及び２線式電源多重通信方法
JP4543817B2 (ja) * 2004-08-13 2010-09-15 パナソニック電工株式会社 電力線搬送通信装置
US7437140B2 (en) 2005-01-21 2008-10-14 Sony Corporation Power line network bridge
JP2007104205A (ja) * 2005-10-03 2007-04-19 Alps Electric Co Ltd 電力線通信装置
JP2007158539A (ja) * 2005-12-01 2007-06-21 Sumitomo Electric Ind Ltd 電力線通信装置、電力線通信方法、及び電力線通信システム
US7319280B1 (en) * 2007-04-24 2008-01-15 Telkonet, Inc. Power line coupler adapted for use with multiple communication systems using different frequency spectra
KR100901196B1 (ko) * 2007-10-17 2009-07-09 주식회사 플레넷 저전력 전력선통신모뎀을 위한 ａｃ 커플러
US8792581B2 (en) * 2010-02-18 2014-07-29 Telefonaktiebolaget Lm Ericsson (Publ) RF clock generator with spurious tone cancellation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030081648A (ko) * 2002-04-12 2003-10-22 주식회사 플레넷 전력선 통신을 위한 아날로그 프론트엔드 장치 및 전력선커플러
CN101772902A (zh) * 2007-06-26 2010-07-07 妍迪思公司 分电器电力线通信系统

Also Published As

Publication number Publication date
JP5875588B2 (ja) 2016-03-02
US20160142103A1 (en) 2016-05-19
JP2013542651A (ja) 2013-11-21
US20120068784A1 (en) 2012-03-22
CN103119853A (zh) 2013-05-22
US9276638B2 (en) 2016-03-01
WO2012040476A1 (en) 2012-03-29
US9787362B2 (en) 2017-10-10

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