BR0309682A - Construção de acopladores para dados em linha de energia de média voltagem - Google Patents
Construção de acopladores para dados em linha de energia de média voltagemInfo
- Publication number
- BR0309682A BR0309682A BR0309682-3A BR0309682A BR0309682A BR 0309682 A BR0309682 A BR 0309682A BR 0309682 A BR0309682 A BR 0309682A BR 0309682 A BR0309682 A BR 0309682A
- Authority
- BR
- Brazil
- Prior art keywords
- power line
- construction
- voltage power
- line data
- magnetic core
- Prior art date
Links
- 238000010276 construction Methods 0.000 title abstract 2
- 230000001939 inductive effect Effects 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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
Abstract
"CONSTRUçãO DE ACOPLADORES PARA DADOS EM LINHA DE ENERGIA DE MéDIA VOLTAGEM". Descreve-se um acoplador indutivo para acoplar um sinal de dados a uma linha de fase de uma linha de energia. O acoplador indutivo inclui um núcleo magnético dividido tendo uma abertura formada por um núcleo magnético superior e um núcleo magnético de energia. A abertura permite que a linha de fase passe através da mesma na forma de um enrolamento primário, servindo o núcleo magnético superior para fazer contato elétrico com uma superfície externa da linha de fase, o núcleo magnético de energia fazendo contato elétrico com o núcleo magnético superior.
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 |
---|---|
BR0309682A true BR0309682A (pt) | 2005-03-15 |
Family
ID=29401561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0309682-3A BR0309682A (pt) | 2002-05-03 | 2003-05-02 | Construção de acopladores para dados em linha de energia de média voltagem |
Country Status (12)
Country | Link |
---|---|
US (1) | US7158003B2 (pt) |
EP (1) | EP1502268A2 (pt) |
JP (1) | JP2005525021A (pt) |
KR (1) | KR20040104688A (pt) |
CN (1) | CN1297995C (pt) |
AU (1) | AU2003264763B2 (pt) |
BR (1) | BR0309682A (pt) |
CA (1) | CA2485094A1 (pt) |
EA (1) | EA008984B1 (pt) |
IL (1) | IL164872A0 (pt) |
MX (1) | MXPA04010789A (pt) |
WO (1) | WO2003094365A2 (pt) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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)
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 |
-
2003
- 2003-05-02 EP EP03747658A patent/EP1502268A2/en not_active Withdrawn
- 2003-05-02 BR BR0309682-3A patent/BR0309682A/pt not_active IP Right Cessation
- 2003-05-02 JP JP2004502482A patent/JP2005525021A/ja not_active Withdrawn
- 2003-05-02 KR KR10-2004-7017626A patent/KR20040104688A/ko not_active Application Discontinuation
- 2003-05-02 EA EA200401464A patent/EA008984B1/ru not_active IP Right Cessation
- 2003-05-02 AU AU2003264763A patent/AU2003264763B2/en not_active Ceased
- 2003-05-02 MX MXPA04010789A patent/MXPA04010789A/es active IP Right Grant
- 2003-05-02 CN CNB038099810A patent/CN1297995C/zh not_active Expired - Fee Related
- 2003-05-02 WO PCT/US2003/013887 patent/WO2003094365A2/en active Application Filing
- 2003-05-02 US US10/429,169 patent/US7158003B2/en not_active Expired - Lifetime
- 2003-05-02 CA CA002485094A patent/CA2485094A1/en not_active Abandoned
-
2004
- 2004-10-27 IL IL16487204A patent/IL164872A0/xx unknown
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 |
IL164872A0 (en) | 2005-12-18 |
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2051 DE 27/04/2010. |
|
B08J | Incorrect entry in the gazette republished [chapter 8.10 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2105 DE 10/05/2011. TEXTO CORRETO: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2055 DE 25/05/2010. |