BRPI0419008A - método e sistema para detectar a ligação de fases de uma tensão de fase desconhecida relativa a uma tensão de fase de referência - Google Patents
método e sistema para detectar a ligação de fases de uma tensão de fase desconhecida relativa a uma tensão de fase de referênciaInfo
- Publication number
- BRPI0419008A BRPI0419008A BRPI0419008-4A BRPI0419008A BRPI0419008A BR PI0419008 A BRPI0419008 A BR PI0419008A BR PI0419008 A BRPI0419008 A BR PI0419008A BR PI0419008 A BRPI0419008 A BR PI0419008A
- Authority
- BR
- Brazil
- Prior art keywords
- phase voltage
- phase
- unknown
- detecting
- time interval
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Measuring Phase Differences (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Emergency Protection Circuit Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Resistance Or Impedance (AREA)
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 true BRPI0419008A (pt) | 2007-12-11 |
BRPI0419008B1 BRPI0419008B1 (pt) | 2014-07-15 |
BRPI0419008B8 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) | ES2337058T3 (pt) |
HR (1) | HRP20100063T1 (pt) |
HU (1) | HUE038722T2 (pt) |
PL (1) | PL1779126T3 (pt) |
PT (2) | PT1779126E (pt) |
SI (2) | SI1779126T1 (pt) |
TW (1) | TWI297778B (pt) |
WO (1) | WO2006018031A1 (pt) |
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WO2006018031A1 (en) * | 2004-08-16 | 2006-02-23 | Enel 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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DE112009000697B4 (de) * | 2008-03-19 | 2021-08-12 | Vertiv Corporation | Anpassbare Steckdosenleiste |
US7816903B2 (en) * | 2008-03-21 | 2010-10-19 | Smk Corporation | Single-phase 3-wire power line connection determination apparatus and connection determination method |
US8207726B2 (en) | 2008-09-05 | 2012-06-26 | Silver Spring Networks, Inc. | Determining electric grid endpoint phase connectivity |
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 |
US8811903B2 (en) * | 2009-05-28 | 2014-08-19 | Microsoft Corporation | Spectrum assignment for networks over white spaces and other portions of the spectrum |
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 |
US9753884B2 (en) * | 2009-09-30 | 2017-09-05 | Microsoft Technology Licensing, Llc | Radio-control board for software-defined radio platform |
US8533121B1 (en) * | 2009-11-25 | 2013-09-10 | Gregory Hubert Piesinger | Method and apparatus for phase identification in a three-phase power distribution network |
US8627189B2 (en) | 2009-12-03 | 2014-01-07 | Microsoft Corporation | High performance digital signal processing in software radios |
US20110285382A1 (en) * | 2010-05-18 | 2011-11-24 | General Electric Company | Power meter phase identification |
US20120101765A1 (en) * | 2010-10-26 | 2012-04-26 | Mccomas Donald Thompson | Method of Identifying a Current Transformer Situated About a Conductor, and Associated Metering Device |
US8825416B2 (en) | 2011-02-28 | 2014-09-02 | International Business Machines Corporation | Systems and methods for phase identification |
US8587290B2 (en) | 2011-03-29 | 2013-11-19 | General Electric Company | Method, system and device of phase identification using a smart meter |
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US8989286B2 (en) | 2011-11-10 | 2015-03-24 | Microsoft Corporation | Mapping a transmission stream in a virtual baseband to a physical baseband with equalization |
US9130711B2 (en) | 2011-11-10 | 2015-09-08 | Microsoft Technology Licensing, Llc | Mapping signals from a virtual frequency band to physical frequency bands |
WO2013106763A1 (en) * | 2012-01-12 | 2013-07-18 | Cirrus Logic, Inc. | Three phase power quality measurement using asynchronous, isolated single phase circuits |
WO2013174415A1 (de) * | 2012-05-22 | 2013-11-28 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur zuordnung einzelner phasenleiter in einem mehrphasigen energieverteilnetz |
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 |
TW201416682A (zh) * | 2012-10-30 | 2014-05-01 | Taiwan Power Co | 高壓饋線電力相別檢測方法、系統及裝置 |
CN105027456B (zh) * | 2012-12-21 | 2017-07-28 | 萨格姆康姆能源和电信公司 | 用于确定多相电力供应***中接收器设备所连接的相的方法及设备 |
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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MXPA06013819A (es) * | 2004-05-25 | 2007-04-16 | Enel Distribuzione Spa | Metodo y aparato para detectar el cableado de fases de un voltaje arbitrario, de fase desconocida, en relacion con un voltaje de fase de referencia. |
WO2006018031A1 (en) * | 2004-08-16 | 2006-02-23 | Enel 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 WO PCT/EP2004/009185 patent/WO2006018031A1/en active Application Filing
- 2004-08-16 HU HUE09174148A patent/HUE038722T2/hu unknown
- 2004-08-16 BR BRPI0419008A patent/BRPI0419008B8/pt not_active IP Right Cessation
- 2004-08-16 EP EP09174148.8A patent/EP2144071B1/en active Active
- 2004-08-16 CN CN2004800442054A patent/CN101048669B/zh active Active
- 2004-08-16 ES ES04764177T patent/ES2337058T3/es active Active
- 2004-08-16 SI SI200431305T patent/SI1779126T1/sl unknown
- 2004-08-16 AU AU2004322435A patent/AU2004322435B2/en not_active Ceased
- 2004-08-16 EP EP04764177A patent/EP1779126B1/en active Active
- 2004-08-16 US US11/659,704 patent/US7598720B2/en active Active
- 2004-08-16 PT PT04764177T patent/PT1779126E/pt unknown
- 2004-08-16 PT PT91741488T patent/PT2144071T/pt unknown
- 2004-08-16 ES ES09174148.8T patent/ES2681720T3/es active Active
- 2004-08-16 PL PL04764177T patent/PL1779126T3/pl unknown
- 2004-08-16 SI SI200432447T patent/SI2144071T1/sl unknown
- 2004-08-16 AT AT04764177T patent/ATE450798T1/de active
- 2004-08-16 DE DE602004024455T patent/DE602004024455D1/de active Active
- 2004-08-16 DK DK09174148.8T patent/DK2144071T3/en active
- 2004-08-16 JP JP2007526208A patent/JP5043659B2/ja active Active
- 2004-08-16 DK DK04764177.4T patent/DK1779126T3/da active
-
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 |
---|---|
DK1779126T3 (da) | 2010-04-06 |
WO2006018031A1 (en) | 2006-02-23 |
EP2144071B1 (en) | 2018-05-16 |
TWI297778B (en) | 2008-06-11 |
CN101048669B (zh) | 2011-04-20 |
TW200624825A (en) | 2006-07-16 |
PT1779126E (pt) | 2010-01-06 |
US7598720B2 (en) | 2009-10-06 |
PL1779126T3 (pl) | 2010-08-31 |
EP1779126B1 (en) | 2009-12-02 |
ES2681720T3 (es) | 2018-09-14 |
BRPI0419008B8 (pt) | 2023-02-14 |
DK2144071T3 (en) | 2018-08-20 |
CN101048669A (zh) | 2007-10-03 |
EP2144071A2 (en) | 2010-01-13 |
AU2004322435B2 (en) | 2010-01-07 |
PT2144071T (pt) | 2018-08-07 |
BRPI0419008B1 (pt) | 2014-07-15 |
HRP20100063T1 (hr) | 2010-04-30 |
DE602004024455D1 (de) | 2010-01-14 |
EP1779126A1 (en) | 2007-05-02 |
AU2004322435A1 (en) | 2006-02-23 |
JP2008510149A (ja) | 2008-04-03 |
SI1779126T1 (sl) | 2010-04-30 |
SI2144071T1 (sl) | 2018-09-28 |
ES2337058T3 (es) | 2010-04-20 |
HUE038722T2 (hu) | 2018-11-28 |
ATE450798T1 (de) | 2009-12-15 |
JP5043659B2 (ja) | 2012-10-10 |
EP2144071A3 (en) | 2010-09-08 |
US20070247139A1 (en) | 2007-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 20A ANUIDADE. |