BRPI0419008B8 - Sistema para detectar e método para determinar a fase de ligação de uma tensão de fase desconhecida relativa a uma tensão de fase de referência - Google Patents
Sistema para detectar e método para determinar a fase de ligação de uma tensão de fase desconhecida relativa a uma tensão de fase de referênciaInfo
- Publication number
- BRPI0419008B8 BRPI0419008B8 BRPI0419008A BRPI0419008A BRPI0419008B8 BR PI0419008 B8 BRPI0419008 B8 BR PI0419008B8 BR PI0419008 A BRPI0419008 A BR PI0419008A BR PI0419008 A BRPI0419008 A BR PI0419008A BR PI0419008 B8 BRPI0419008 B8 BR PI0419008B8
- Authority
- BR
- Brazil
- Prior art keywords
- phase voltage
- phase
- detecting
- determining
- unknown
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/18—Indicating phase sequence; Indicating synchronism
Abstract
MÉTODO E SISTEMA PARA DETECTAR A LIGAÇÃO DE FASES DE UMA TENSÃO DE FASE DESCONHECIDA RELATIVA A UMA TENSÃO DE FASE DE REFERÊNCIA. Um sistema para detectar a fase de ligação de uma tensão de fase desconhecida em um local remoto (200) relativa a uma tensão de fase de referência (R) em um local de referência (100) de um sistema de distribuição de energia elétrica tendo uma linha de força monofásica ou polifásica (L) compreende um circuito (1, 3, 32) para a transmissão de um sinal (Cl) a partir do local de referência (100) para o dito local remoto (200), o sinal compreendendo um padrão de sinal característico (DEL). Além disso, é provido um circuito para a detecção no dito local remoto do padrão de sinal característico (DEL) do sinal (Cl) e para a determinação de um primeiro intervalo de tempo (TI) entre o padrão de sinal característico e a ocorrência de um ponto de referência (S+) na tensão de fase desconhecida. Um circuito (2, 5 a 9) é provido para a determinação no dito local de referência (100) de um segundo intervalo de tempo (T2) entre o padrão de sinal característico e a ocorrência de um ponto de referência (R+) na tensão de fase de referência (R). O sistema determina a fase de ligação (S) da tensão de fase desconhecida a partir do primeiro intervalo de tempo T1 e do segundo intervalo de tempo T2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2004/009185 WO2006018031A1 (en) | 2004-08-16 | 2004-08-16 | Method and system for detecting the phase wiring of an unknown phase voltage relative to a reference phase voltage |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0419008A BRPI0419008A (pt) | 2007-12-11 |
BRPI0419008B1 BRPI0419008B1 (pt) | 2014-07-15 |
BRPI0419008B8 true BRPI0419008B8 (pt) | 2023-02-14 |
Family
ID=34958535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0419008A BRPI0419008B8 (pt) | 2004-08-16 | 2004-08-16 | Sistema para detectar e método para determinar a fase de ligação de uma tensão de fase desconhecida relativa a uma tensão de fase de referência |
Country Status (17)
Country | Link |
---|---|
US (1) | US7598720B2 (pt) |
EP (2) | EP2144071B1 (pt) |
JP (1) | JP5043659B2 (pt) |
CN (1) | CN101048669B (pt) |
AT (1) | ATE450798T1 (pt) |
AU (1) | AU2004322435B2 (pt) |
BR (1) | BRPI0419008B8 (pt) |
DE (1) | DE602004024455D1 (pt) |
DK (2) | DK2144071T3 (pt) |
ES (2) | ES2681720T3 (pt) |
HR (1) | HRP20100063T1 (pt) |
HU (1) | HUE038722T2 (pt) |
PL (1) | PL1779126T3 (pt) |
PT (2) | PT2144071T (pt) |
SI (2) | SI1779126T1 (pt) |
TW (1) | TWI297778B (pt) |
WO (1) | WO2006018031A1 (pt) |
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BRPI0418802B8 (pt) * | 2004-05-25 | 2023-02-14 | Enel Distribuzione Spa | Método e aparelho relé para detectar em um sistema de distribuição de energia elétrica a fase de fiação em uma localização remota, aparelho para detectar a fiação de fase de uma tensão de fase desconhecida e medidor remoto para medição remota do consumo de utilidades |
EP2144071B1 (en) * | 2004-08-16 | 2018-05-16 | e-distribuzione S.p.A. | Method and system for detecting the phase wiring of an unknown phase voltage relative to a reference phase voltage |
DE102006049507B4 (de) * | 2006-10-17 | 2016-05-25 | Sew-Eurodrive Gmbh & Co Kg | Anlage und Verfahren zum Betreiben einer Anlage |
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US7816903B2 (en) * | 2008-03-21 | 2010-10-19 | Smk Corporation | Single-phase 3-wire power line connection determination apparatus and connection determination method |
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US8143879B2 (en) | 2008-12-30 | 2012-03-27 | General Electric Company | Meter phase identification |
US8179797B2 (en) * | 2009-05-28 | 2012-05-15 | Microsoft Corporation | Channel discovery and disconnection in networks over white spaces and other portions of the spectrum |
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TWI404943B (zh) * | 2009-06-18 | 2013-08-11 | Taiwan Power Co | Power phase detection equipment, methods and computer program products |
US8565811B2 (en) * | 2009-08-04 | 2013-10-22 | Microsoft Corporation | Software-defined radio using multi-core processor |
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US20110285382A1 (en) * | 2010-05-18 | 2011-11-24 | General Electric Company | Power meter phase identification |
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TWI461013B (zh) * | 2012-10-30 | 2014-11-11 | Inst Information Industry | 用於電力線通訊的資料處理裝置及其資料處理方法 |
US10663503B2 (en) * | 2012-12-21 | 2020-05-26 | Sagemcom Energy & Telecom Sas | Methods and devices for determining a phase to which a receiver device is connected in a polyphase electric power supply system |
KR101761207B1 (ko) | 2013-12-19 | 2017-07-25 | 엘에스산전 주식회사 | 전력선 통신 장치 |
JP6435756B2 (ja) | 2014-09-30 | 2018-12-12 | 富士通株式会社 | トランス接続相判定装置、方法、及びプログラム |
CN105450260B (zh) * | 2015-11-26 | 2017-09-29 | 宁波迦南智能电气股份有限公司 | 一种电力线载波通信方法 |
JP6759806B2 (ja) * | 2016-07-27 | 2020-09-23 | 富士通株式会社 | 接続相推定プログラム、装置及び方法 |
US11411598B2 (en) * | 2019-05-29 | 2022-08-09 | Itron Global Sarl | Electrical phase computation using RF media |
KR102451848B1 (ko) * | 2020-03-04 | 2022-10-11 | 주식회사 타이드 | 전원상 검출 장치, 시스템 및 방법 |
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BRPI0418802B8 (pt) * | 2004-05-25 | 2023-02-14 | Enel Distribuzione Spa | Método e aparelho relé para detectar em um sistema de distribuição de energia elétrica a fase de fiação em uma localização remota, aparelho para detectar a fiação de fase de uma tensão de fase desconhecida e medidor remoto para medição remota do consumo de utilidades |
EP2144071B1 (en) * | 2004-08-16 | 2018-05-16 | e-distribuzione S.p.A. | Method and system for detecting the phase wiring of an unknown phase voltage relative to a reference phase voltage |
-
2004
- 2004-08-16 EP EP09174148.8A patent/EP2144071B1/en active Active
- 2004-08-16 SI SI200431305T patent/SI1779126T1/sl unknown
- 2004-08-16 PT PT91741488T patent/PT2144071T/pt unknown
- 2004-08-16 WO PCT/EP2004/009185 patent/WO2006018031A1/en active Application Filing
- 2004-08-16 EP EP04764177A patent/EP1779126B1/en active Active
- 2004-08-16 PL PL04764177T patent/PL1779126T3/pl unknown
- 2004-08-16 DK DK09174148.8T patent/DK2144071T3/en active
- 2004-08-16 SI SI200432447T patent/SI2144071T1/sl unknown
- 2004-08-16 AU AU2004322435A patent/AU2004322435B2/en not_active Ceased
- 2004-08-16 US US11/659,704 patent/US7598720B2/en active Active
- 2004-08-16 AT AT04764177T patent/ATE450798T1/de active
- 2004-08-16 BR BRPI0419008A patent/BRPI0419008B8/pt active IP Right Grant
- 2004-08-16 ES ES09174148.8T patent/ES2681720T3/es active Active
- 2004-08-16 DE DE602004024455T patent/DE602004024455D1/de active Active
- 2004-08-16 DK DK04764177.4T patent/DK1779126T3/da active
- 2004-08-16 HU HUE09174148A patent/HUE038722T2/hu unknown
- 2004-08-16 CN CN2004800442054A patent/CN101048669B/zh active Active
- 2004-08-16 JP JP2007526208A patent/JP5043659B2/ja active Active
- 2004-08-16 PT PT04764177T patent/PT1779126E/pt unknown
- 2004-08-16 ES ES04764177T patent/ES2337058T3/es active Active
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2005
- 2005-07-22 TW TW094124978A patent/TWI297778B/zh active
-
2010
- 2010-02-02 HR HR20100063T patent/HRP20100063T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
PT1779126E (pt) | 2010-01-06 |
JP2008510149A (ja) | 2008-04-03 |
ES2681720T3 (es) | 2018-09-14 |
PL1779126T3 (pl) | 2010-08-31 |
EP2144071A2 (en) | 2010-01-13 |
SI1779126T1 (sl) | 2010-04-30 |
DK2144071T3 (en) | 2018-08-20 |
AU2004322435A1 (en) | 2006-02-23 |
EP1779126A1 (en) | 2007-05-02 |
EP1779126B1 (en) | 2009-12-02 |
BRPI0419008B1 (pt) | 2014-07-15 |
ATE450798T1 (de) | 2009-12-15 |
US7598720B2 (en) | 2009-10-06 |
WO2006018031A1 (en) | 2006-02-23 |
CN101048669B (zh) | 2011-04-20 |
BRPI0419008A (pt) | 2007-12-11 |
EP2144071A3 (en) | 2010-09-08 |
TW200624825A (en) | 2006-07-16 |
PT2144071T (pt) | 2018-08-07 |
CN101048669A (zh) | 2007-10-03 |
US20070247139A1 (en) | 2007-10-25 |
EP2144071B1 (en) | 2018-05-16 |
ES2337058T3 (es) | 2010-04-20 |
HUE038722T2 (hu) | 2018-11-28 |
DE602004024455D1 (de) | 2010-01-14 |
JP5043659B2 (ja) | 2012-10-10 |
DK1779126T3 (da) | 2010-04-06 |
HRP20100063T1 (hr) | 2010-04-30 |
AU2004322435B2 (en) | 2010-01-07 |
TWI297778B (en) | 2008-06-11 |
SI2144071T1 (sl) | 2018-09-28 |
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Legal Events
Date | Code | Title | Description |
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/08/2004, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25D | Requested change of name of applicant approved | ||
B25A | Requested transfer of rights approved |