IL164872A0 - Construction of medium voltage power line date couplers - Google Patents

Construction of medium voltage power line date couplers

Info

Publication number
IL164872A0
IL164872A0 IL16487204A IL16487204A IL164872A0 IL 164872 A0 IL164872 A0 IL 164872A0 IL 16487204 A IL16487204 A IL 16487204A IL 16487204 A IL16487204 A IL 16487204A IL 164872 A0 IL164872 A0 IL 164872A0
Authority
IL
Israel
Prior art keywords
couplers
construction
power line
voltage power
medium voltage
Prior art date
Application number
IL16487204A
Other languages
English (en)
Original Assignee
Ambient Corp
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 Ambient Corp filed Critical Ambient Corp
Publication of IL164872A0 publication Critical patent/IL164872A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H01F2038/143—Inductive couplings for signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/16—Toroidal transformers
    • 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
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • 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
    • H04B2203/5483—Systems for power line communications using coupling circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Coils Of Transformers For General Uses (AREA)
IL16487204A 2002-05-03 2004-10-27 Construction of medium voltage power line date couplers IL164872A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37773102P 2002-05-03 2002-05-03
PCT/US2003/013887 WO2003094365A2 (en) 2002-05-03 2003-05-02 Construction of medium voltage power line data couplers

Publications (1)

Publication Number Publication Date
IL164872A0 true IL164872A0 (en) 2005-12-18

Family

ID=29401561

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16487204A IL164872A0 (en) 2002-05-03 2004-10-27 Construction of medium voltage power line date couplers

Country Status (12)

Country Link
US (1) US7158003B2 (es)
EP (1) EP1502268A2 (es)
JP (1) JP2005525021A (es)
KR (1) KR20040104688A (es)
CN (1) CN1297995C (es)
AU (1) AU2003264763B2 (es)
BR (1) BR0309682A (es)
CA (1) CA2485094A1 (es)
EA (1) EA008984B1 (es)
IL (1) IL164872A0 (es)
MX (1) MXPA04010789A (es)
WO (1) WO2003094365A2 (es)

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* Cited by examiner, † Cited by third party
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US7245472B2 (en) 2001-05-18 2007-07-17 Curretn Grid, Llc Medium voltage signal coupling structure for last leg power grid high-speed data network
US7102478B2 (en) * 2002-06-21 2006-09-05 Current Technologies, Llc Power line coupling device and method of using the same
JP2006503504A (ja) * 2002-10-17 2006-01-26 アンビエント・コーポレイション 電力線通信のためのデータ結合器の構成
US7312694B2 (en) 2003-03-14 2007-12-25 Ameren Corporation Capacitive couplers and methods for communicating data over an electrical power delivery system
US7852837B1 (en) 2003-12-24 2010-12-14 At&T Intellectual Property Ii, L.P. Wi-Fi/BPL dual mode repeaters for power line networks
ES2253066B2 (es) * 2004-03-15 2007-03-16 Electrotecnica Arteche Hermanos, S.A. Procedimiento y dispositivo de regulacion y compensacion de campo magnetico de alta frecuencia en el nucleo magnetico de un acoplamiento inductivo de señal.
US7091849B1 (en) 2004-05-06 2006-08-15 At&T Corp. Inbound interference reduction in a broadband powerline system
US7170367B2 (en) * 2004-10-25 2007-01-30 Ambient Corporation Inductive coupler for power line communications
US9172429B2 (en) 2004-12-01 2015-10-27 At&T Intellectual Property Ii, L.P. Interference control in a broadband powerline communication system
US8462902B1 (en) 2004-12-01 2013-06-11 At&T Intellectual Property Ii, L.P. Interference control in a broadband powerline communication system
US7148799B2 (en) * 2004-12-14 2006-12-12 Ambient Corporation Arrangement of daisy chained inductive couplers for data communication
US7078996B1 (en) * 2005-05-20 2006-07-18 Ambient Corporation Inductive coupler for power line communications
MX2007014305A (es) * 2005-05-20 2008-02-08 Ambient Corp Acoplador inductivo para comunicaciones por las lineas de transporte de energia, que tiene un elemento que proporciona una ruta propuesta para que una descarga disruptiva se descargue a tierra.
US7864012B2 (en) 2005-05-20 2011-01-04 Ambient Corporation Inductive coupler for power line communications, having a member for maintaining an electrical connection
WO2007004266A1 (ja) * 2005-06-30 2007-01-11 Mitsubishi Denki Kabushiki Kaisha 信号結合装置
US20070009339A1 (en) * 2005-07-06 2007-01-11 Ambient Corporation Fastener having a plurality of heads
WO2007010602A1 (ja) * 2005-07-20 2007-01-25 Mitsubishi Denki Kabushiki Kaisha 電力線搬送通信システムの誘導結合装置
JP2007288337A (ja) * 2006-04-13 2007-11-01 Mitsubishi Electric Corp 誘導結合装置
WO2008026281A1 (fr) * 2006-08-31 2008-03-06 Mitsubishi Electric Corporation Dispositif de couplage inductif
WO2008033527A2 (en) * 2006-09-14 2008-03-20 Ambient Corporation Housing for inductive coupler for power line communications
JP4858035B2 (ja) * 2006-09-19 2012-01-18 トヨタ自動車株式会社 リアクトルのコアおよびリアクトル
TWI313470B (en) * 2006-12-22 2009-08-11 Unihan Corporatio Signal distributing inductor
US9041241B2 (en) 2007-05-07 2015-05-26 Analogix Semiconductor, Inc. Systems and methods for powering a charging circuit of a communications interface
US8175555B2 (en) 2007-05-07 2012-05-08 Analogix Semiconductor, Inc. Apparatus and method for termination powered differential interface periphery
US8035359B2 (en) 2007-05-07 2011-10-11 Analogix Semiconductor, Inc. Apparatus and method for recovery of wasted power from differential drivers
US8063504B2 (en) 2007-05-07 2011-11-22 Analogix Semiconductor, Inc. Systems and methods for powering circuits for a communications interface
FI121522B (fi) * 2007-06-06 2010-12-15 Abb Oy Menetelmä taajuusmuuttajayksikön ohjaamiseksi ja taajuusmuuttajakokoonpano
US7876174B2 (en) 2007-06-26 2011-01-25 Current Technologies, Llc Power line coupling device and method
US7795994B2 (en) 2007-06-26 2010-09-14 Current Technologies, Llc Power line coupling device and method
US8065099B2 (en) * 2007-12-20 2011-11-22 Tollgrade Communications, Inc. Power distribution monitoring system and method
DE202009018995U1 (de) * 2009-12-17 2015-03-26 Phoenix Contact Gmbh & Co. Kg Vorrichtung zur lösbaren Befestigung eines Stromleiters an einem Stromwandlergehäuse
EP2534546A4 (en) * 2010-02-09 2015-05-20 Nelson Irrigation Corp INDUCTIVELY COUPLED DISTRIBUTED CONTROL SYSTEM
CN101847500B (zh) * 2010-04-22 2011-12-21 福建省电力有限公司龙岩电业局 中压架空电力线宽带通信的电感耦合装置
KR101302919B1 (ko) * 2011-12-19 2013-09-06 엘에스산전 주식회사 전력선 통신용 차단 필터
ES2405839B1 (es) * 2012-11-12 2014-03-25 Premo, S.L. Dispositivo de acople inductivo de señales a la red eléctrica
US9391669B2 (en) * 2013-07-03 2016-07-12 Northern Microdesign, Inc. Communication using multiple conductor cable
US10923267B2 (en) * 2014-09-05 2021-02-16 Yaroslav A. Pichkur Transformer
GB2533367A (en) * 2014-12-18 2016-06-22 Bombardier Transp Gmbh A device and method for adjusting an inductance of an electric conductor
CN104683000B (zh) * 2015-01-26 2017-04-19 珠海市铭诚电力科技有限公司 用于电力线宽带通信的带电安装的耦合器外壳和安装夹具
CN104682451A (zh) * 2015-03-06 2015-06-03 国网河南省电力公司濮阳供电公司 一种高压输电线路感应取电装置
US9780758B2 (en) * 2015-07-31 2017-10-03 Macom Technology Solutions Holdings, Inc. Enhanced coupler performance winding approach
KR101665317B1 (ko) * 2016-01-21 2016-10-12 주식회사 다원시스 전류 평형용 커플 인덕터
KR102176838B1 (ko) * 2019-10-14 2020-11-10 한국해양대학교 산학협력단 자속밀도 제어 기능을 가진 광대역 유도형 결합기

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761911A (en) * 1952-01-28 1956-09-04 Armour Res Found Magnetic head assembly
US3626344A (en) * 1969-07-28 1971-12-07 Viktor Egorovich Shaternikov Eddy currents transducer for electrical devices to control coating thickness and surface profile of metal articles
US4030058A (en) * 1976-03-30 1977-06-14 Westinghouse Electric Corporation Inductive coupler
JPS60182709A (ja) * 1984-02-29 1985-09-18 Mitsubishi Electric Corp 分割型変流器
US5656983A (en) * 1992-11-11 1997-08-12 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Inductive coupler for transferring electrical power
US5680028A (en) * 1994-06-30 1997-10-21 Mceachern; Alexander Charger for hand-held rechargeable electric apparatus with reduced magnetic field
DE19836401A1 (de) * 1997-09-19 2000-02-17 Salcomp Oy Salo Vorrichtung zum Aufladen von Akkumulatoren
JP2000173827A (ja) * 1998-12-04 2000-06-23 Tdk Corp フェライトコア収納ケース、ノイズ対策部品、ワイヤーハーネス及び電子機器

Also Published As

Publication number Publication date
WO2003094365A3 (en) 2004-04-29
JP2005525021A (ja) 2005-08-18
KR20040104688A (ko) 2004-12-10
EA200401464A1 (ru) 2005-04-28
CN1650374A (zh) 2005-08-03
AU2003264763A1 (en) 2003-11-17
AU2003264763B2 (en) 2007-10-04
BR0309682A (pt) 2005-03-15
EP1502268A2 (en) 2005-02-02
WO2003094365A2 (en) 2003-11-13
CN1297995C (zh) 2007-01-31
US7158003B2 (en) 2007-01-02
MXPA04010789A (es) 2005-03-07
CA2485094A1 (en) 2003-11-13
EA008984B1 (ru) 2007-10-26
US20030222748A1 (en) 2003-12-04

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