BR9805104A - Método de monitoramento da capacidade funcional de um seletor de derivação - Google Patents
Método de monitoramento da capacidade funcional de um seletor de derivaçãoInfo
- Publication number
- BR9805104A BR9805104A BR9805104-0A BR9805104A BR9805104A BR 9805104 A BR9805104 A BR 9805104A BR 9805104 A BR9805104 A BR 9805104A BR 9805104 A BR9805104 A BR 9805104A
- Authority
- BR
- Brazil
- Prior art keywords
- tap selector
- monitoring
- functional capacity
- measured values
- selector
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000012544 monitoring process Methods 0.000 title abstract 3
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0027—Operating mechanisms
- H01H9/0033—Operating mechanisms with means for indicating the selected tap or limiting the number of selectable taps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H2009/0061—Monitoring tap change switching devices
Landscapes
- Control Of Electric Motors In General (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Protection Of Transformers (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Emergency Protection Circuit Devices (AREA)
- Input From Keyboards Or The Like (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Semiconductor Lasers (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Telephone Function (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Testing Relating To Insulation (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
<B>MéTODO DE MONITORAMENTO DA CAPACIDADE FUNCIONAL DE UM SELETOR DE DERIVAçãO<D>Um método de monitoramento da capacidade funcional de um seletor de derivação ativável para realizar comutação entre cargas, compreende as etapas de medir periodicamente um parâmetro, tal como o torque de um eixo de transmissão, do seletor de derivação, detectar a posição do seletor de derivação durante o processo de comutação, correlacionar os valores de medição dos parâmetros com os valores de medição da posição e dividir a faixa total de posição do seletor de derivação em faixas parciais respectivamente correspondendo aos diferentes estágios do processo de comutação. Um valor caracterizado, por exemplo, um valor médio, dos valores de medição em cada faixa parcial é então determinado e comparado com um arquivo de estoque de parâmetros, no qual é atribuído um código identificador ao valor característico. Os códigos são então processados por si próprios para determinar a necessidade de expedição de relatórios de aviso ou parada.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19746574A DE19746574C1 (de) | 1997-10-22 | 1997-10-22 | Verfahren zur Funktionsüberwachung von Stufenschaltern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9805104A true BR9805104A (pt) | 1999-11-09 |
| BR9805104B1 BR9805104B1 (pt) | 2010-12-14 |
Family
ID=7846240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9805104-0A BR9805104B1 (pt) | 1997-10-22 | 1998-10-22 | mÉtodo de monitoramento da capacidade funcional de um seletor de derivaÇço. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6100674A (pt) |
| EP (1) | EP0911842B1 (pt) |
| JP (1) | JPH11225437A (pt) |
| KR (1) | KR100474643B1 (pt) |
| CN (1) | CN1109945C (pt) |
| AT (1) | ATE251793T1 (pt) |
| BG (1) | BG63481B1 (pt) |
| BR (1) | BR9805104B1 (pt) |
| CA (1) | CA2250625A1 (pt) |
| CZ (1) | CZ295387B6 (pt) |
| DE (2) | DE19746574C1 (pt) |
| DK (1) | DK0911842T3 (pt) |
| ES (1) | ES2203862T3 (pt) |
| HK (1) | HK1020800A1 (pt) |
| HU (1) | HU221833B1 (pt) |
| RU (1) | RU2199809C2 (pt) |
| UA (1) | UA52654C2 (pt) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19720617C2 (de) * | 1997-05-16 | 1999-03-18 | Reinhausen Maschf Scheubeck | Stellungsmeldeanordnung für Motorantriebe |
| DE19744465C1 (de) * | 1997-10-08 | 1999-03-11 | Reinhausen Maschf Scheubeck | Verfahren zur Überwachung eines Stufenschalters |
| DE19907834C1 (de) * | 1999-02-24 | 2000-05-18 | Reinhausen Maschf Scheubeck | Verfahren zur Überwachung von Stufenschaltern |
| US20040144142A1 (en) * | 1999-11-18 | 2004-07-29 | Strattec Security Corporation | Modular vehicle door lock and latch system and method |
| DE10003918C1 (de) * | 2000-01-29 | 2001-07-05 | Reinhausen Maschf Scheubeck | Verfahren zur Überwachung des Kontaktabbrandes bei Stufenschaltern |
| SE519492C2 (sv) * | 2000-05-26 | 2003-03-04 | Abb Ab | Manöverdon samt lindningskopplare innefattande ett sådant |
| US6472850B2 (en) * | 2000-12-01 | 2002-10-29 | General Electric Company | Method and apparatus for determining voltage regulator tap position |
| EP1664960A4 (en) * | 2003-09-08 | 2007-11-07 | Cooper Technologies Co | PREVENTIVE MAINTENANCE TAPPING AND KEY RATIO MONITORING DEVICE FOR A VOLTAGE REGULATOR |
| US7408275B2 (en) * | 2003-09-08 | 2008-08-05 | Cooper Technologies Company | Preventive maintenance tapping and duty cycle monitor for voltage regulator |
| US7319309B1 (en) | 2003-11-20 | 2008-01-15 | Cannon Technologies/Cooper Power | Load tap change monitoring system and method |
| US7724152B2 (en) * | 2005-05-09 | 2010-05-25 | Mitsubishi Electric Corporation | Tap change operation monitoring apparatus for on-load tap charger |
| BRPI0601093A (pt) * | 2006-02-17 | 2007-11-06 | Eduardo Pedrosa Santos | sistema para regulação de tensão, controle, proteção e monitoração de estado de comutadores sob carga de transformadores de potência, reguladores de tensão, bancos de capacitores e congêneres |
| DE102010033195B3 (de) * | 2010-08-03 | 2011-11-10 | Maschinenfabrik Reinhausen Gmbh | Verfahren zur Überwachung eines Stufenschalters |
| MX2013011088A (es) | 2011-03-27 | 2014-05-01 | Abb Technology Ag | Cambiador de toma con un sistema de monitoreo mejorado. |
| BR112013024908B1 (pt) | 2011-03-27 | 2021-02-17 | Abb Schweiz Ag | comutador de derivação em carga para comutar derivações em um enrolamento de um transformador |
| DE102011104887A1 (de) | 2011-06-18 | 2012-12-20 | Maschinenfabrik Reinhausen Gmbh | Verfahren zur Überwachung eines Stufenschalters |
| BRPI1106471B1 (pt) * | 2011-10-17 | 2020-12-22 | Companhia Hidro Elétrica Do São Francisco - Chesf | método de regulação de tensão e paralelismo entre diferentes modelos de fontes de tensão e/ou vãos energizados de alta tensão |
| JP6077361B2 (ja) * | 2012-03-30 | 2017-02-08 | 株式会社ダイヘン | 自動タップ切換え機能付き柱上変圧器 |
| EP2839490B1 (de) | 2012-04-16 | 2016-03-16 | Maschinenfabrik Reinhausen GmbH | Verfahren zur überwachung eines stufenschalters |
| DE102012104089A1 (de) * | 2012-04-27 | 2013-10-31 | Maschinenfabrik Reinhausen Gmbh | Verfahren zur Ausmittelung eines Laststufenschalters |
| DE102012103736A1 (de) * | 2012-04-27 | 2013-10-31 | Maschinenfabrik Reinhausen Gmbh | Verfahren zur Funktionsüberwachung eines Stufenschalters |
| AT516005B1 (de) | 2014-07-02 | 2016-11-15 | Omicron Electronics Gmbh | Verfahren und Vorrichtung zum Prüfen eines Stufenschalters eines Transformators |
| US9679710B1 (en) | 2016-05-04 | 2017-06-13 | Cooper Technologies Company | Switching module controller for a voltage regulator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE246409C (pt) * | ||||
| US3735243A (en) * | 1972-04-03 | 1973-05-22 | Gen Electric | Control system for tap changer with vacuum interrupter |
| JPS60176213A (ja) * | 1984-02-23 | 1985-09-10 | Toshiba Corp | 負荷時タップ切換装置 |
| DD246409A1 (de) * | 1986-01-17 | 1987-06-03 | Liebknecht Transformat | Verfahren zum schutz von stufenschaltern gegen mechanische ueberlastung |
| JP2559138B2 (ja) * | 1989-02-14 | 1996-12-04 | 株式会社日立製作所 | 負荷時タップ切換器、その運転監視システムおよびその運転監視方法 |
| DE4214431C3 (de) * | 1992-04-30 | 1996-08-14 | Reinhausen Maschf Scheubeck | Stufenschalter mit Motorantrieb |
| US5550459A (en) * | 1994-08-08 | 1996-08-27 | Siemens Energy & Automation, Inc. | Tap position determination based on regular impedance characteristics |
-
1997
- 1997-10-22 DE DE19746574A patent/DE19746574C1/de not_active Expired - Fee Related
-
1998
- 1998-09-05 DK DK98116788T patent/DK0911842T3/da active
- 1998-09-05 DE DE59809854T patent/DE59809854D1/de not_active Expired - Lifetime
- 1998-09-05 EP EP98116788A patent/EP0911842B1/de not_active Expired - Lifetime
- 1998-09-05 AT AT98116788T patent/ATE251793T1/de active
- 1998-09-05 ES ES98116788T patent/ES2203862T3/es not_active Expired - Lifetime
- 1998-09-15 BG BG102769A patent/BG63481B1/bg unknown
- 1998-10-05 HU HU9802215A patent/HU221833B1/hu not_active IP Right Cessation
- 1998-10-13 CZ CZ19983289A patent/CZ295387B6/cs not_active IP Right Cessation
- 1998-10-16 CA CA002250625A patent/CA2250625A1/en not_active Abandoned
- 1998-10-16 KR KR10-1998-0043306A patent/KR100474643B1/ko not_active IP Right Cessation
- 1998-10-16 US US09/174,566 patent/US6100674A/en not_active Expired - Lifetime
- 1998-10-20 JP JP10298738A patent/JPH11225437A/ja not_active Withdrawn
- 1998-10-21 CN CN98121399A patent/CN1109945C/zh not_active Expired - Lifetime
- 1998-10-21 RU RU98119075/09A patent/RU2199809C2/ru active
- 1998-10-21 UA UA98105542A patent/UA52654C2/uk unknown
- 1998-10-22 BR BRPI9805104-0A patent/BR9805104B1/pt not_active IP Right Cessation
-
1999
- 1999-10-27 HK HK99104839A patent/HK1020800A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2199809C2 (ru) | 2003-02-27 |
| BG102769A (en) | 1999-04-30 |
| UA52654C2 (uk) | 2003-01-15 |
| DE59809854D1 (de) | 2003-11-13 |
| KR100474643B1 (ko) | 2005-06-02 |
| CA2250625A1 (en) | 1999-04-22 |
| ES2203862T3 (es) | 2004-04-16 |
| DK0911842T3 (da) | 2004-02-16 |
| CN1109945C (zh) | 2003-05-28 |
| HU221833B1 (hu) | 2003-01-28 |
| HUP9802215A3 (en) | 2001-01-29 |
| CZ328998A3 (cs) | 1999-05-12 |
| KR19990037153A (ko) | 1999-05-25 |
| ATE251793T1 (de) | 2003-10-15 |
| BG63481B1 (bg) | 2002-02-28 |
| HK1020800A1 (en) | 2000-05-19 |
| EP0911842B1 (de) | 2003-10-08 |
| US6100674A (en) | 2000-08-08 |
| DE19746574C1 (de) | 1999-02-04 |
| EP0911842A2 (de) | 1999-04-28 |
| CZ295387B6 (cs) | 2005-07-13 |
| CN1222695A (zh) | 1999-07-14 |
| EP0911842A3 (de) | 2000-04-05 |
| JPH11225437A (ja) | 1999-08-17 |
| BR9805104B1 (pt) | 2010-12-14 |
| HUP9802215A2 (hu) | 1999-05-28 |
| HU9802215D0 (en) | 1998-12-28 |
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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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/12/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 22A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2600 DE 03-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |