BR9903281A - Mecanismo de distribuição elétrico com um sistema de controle de sincronia e um atuador - Google Patents
Mecanismo de distribuição elétrico com um sistema de controle de sincronia e um atuadorInfo
- Publication number
- BR9903281A BR9903281A BR9903281-3A BR9903281A BR9903281A BR 9903281 A BR9903281 A BR 9903281A BR 9903281 A BR9903281 A BR 9903281A BR 9903281 A BR9903281 A BR 9903281A
- Authority
- BR
- Brazil
- Prior art keywords
- loop feedback
- closed
- design
- distribution mechanism
- voltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for ensuring operation of the switch at a predetermined point of the ac cycle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F2007/1894—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings minimizing impact energy on closure of magnetic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
- H01H2003/268—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor using a linear motor
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H2009/566—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle with self learning, e.g. measured delay is used in later actuations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
- H01H47/325—Energising current supplied by semiconductor device by switching regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Control Of Linear Motors (AREA)
- Keying Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
- Particle Accelerators (AREA)
- Relay Circuits (AREA)
Abstract
Patente de Invenção:<B>"MECANISMO DE DISTRIBUIçãO ELéTRICO COM UM SISTEMA DE CONTROLE DE SINCRONIA E UM ATUADOR".<D>Em um sistema de distribuição de potência, a sincronização de operações de mudança com uma forma de onda de voltagem ou de corrente CA pode ser realizada mais percisamente com um projeto de controle de movimento baseado em microprocessador com retroalimentação de laço fechado. Pelo emprego de um projeto de controle de movimento baseado em microprocessador com retroalimentação de laço fechado, a posição e a velocidade de um contato de mecanismo de distribuição podem ser monitoradas e otimizadas em tempo real durante uma operação de mudança, desse modo assegurando-se uma operação de mudança mais precisa. Mais ainda, o projeto de retroalimentação de laço fechado intrisecamente compensa efeitos de coisas tais como temperaturas ambiente, flutuações de forma de onda CA, e mudanças na condição física do mecanismo de distribuição. O projeto de retroalimentação de posição de laço fechado também é capaz de otimizar vários parâmetros de função de transferência associados ao processo de retroalimentação de laço fechado, durante e subseq³ente a uma operação de mudança, para assegurar adicionalmente que as operações de mudança sejam mais precisamente sicronizadas com as formas de onda de voltagem ou de corrente Ca.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/104,377 US6291911B1 (en) | 1995-05-15 | 1998-06-25 | Electrical switchgear with synchronous control system and actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9903281A true BR9903281A (pt) | 2000-02-08 |
Family
ID=22300181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9903281-3A BR9903281A (pt) | 1998-06-25 | 1999-06-24 | Mecanismo de distribuição elétrico com um sistema de controle de sincronia e um atuador |
Country Status (9)
Country | Link |
---|---|
US (1) | US6291911B1 (pt) |
EP (1) | EP0974993A3 (pt) |
JP (2) | JP4163326B2 (pt) |
CN (1) | CN1096094C (pt) |
AR (1) | AR018951A1 (pt) |
AU (1) | AU732787B2 (pt) |
BR (1) | BR9903281A (pt) |
CA (1) | CA2276586C (pt) |
TW (1) | TW486871B (pt) |
Families Citing this family (32)
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DE19815538A1 (de) * | 1998-03-31 | 1999-10-07 | Siemens Ag | Antriebseinrichtungen für Unterbrechereinheiten von Schaltgeräten zur Energieversorgung und -verteilung |
EP1111639B1 (en) * | 1999-12-23 | 2006-08-16 | ABB Technology AG | Device for controlling the opening/closing operation of an electric switchgear and method related |
US6836121B2 (en) * | 2001-06-06 | 2004-12-28 | Abb Inc. | Apparatus for controlling a magnetically actuated power switching device and method of controlling the same |
US20030123212A1 (en) * | 2002-01-02 | 2003-07-03 | Dunk Michael P. | Control system for electrical switchgear |
WO2003073181A1 (en) * | 2002-02-25 | 2003-09-04 | General Electrical Company | Data sample and transmission modules for power distribution systems |
US20030212473A1 (en) * | 2002-02-25 | 2003-11-13 | General Electric Company | Processing system for a power distribution system |
US7747356B2 (en) | 2002-02-25 | 2010-06-29 | General Electric Company | Integrated protection, monitoring, and control system |
US7367193B1 (en) | 2003-07-23 | 2008-05-06 | Hamilton Sundstrand Corporation | Auxiliary power unit control method and system |
US7417337B1 (en) * | 2003-09-04 | 2008-08-26 | Hamilton Sundstrand Corporation | Method and system for facilitating no-break power transfer |
JP2007519924A (ja) * | 2004-01-30 | 2007-07-19 | アーベーベー テヒノロギー リミテッド | 配電装置の状態モニター |
GB0411802D0 (en) * | 2004-05-26 | 2004-06-30 | Electro Magnetic Rams Ltd | Switchgear system |
US7508645B2 (en) * | 2004-07-09 | 2009-03-24 | Abb Technology Ag | Method and apparatus for operating a magnetic actuator in a power switching device |
DE602004032582D1 (de) * | 2004-11-05 | 2011-06-16 | Gen Electric | Elektrischer kontaktor und zugeordnetes kontaktor-schliesssteuerverfahren |
US8737775B2 (en) | 2006-04-07 | 2014-05-27 | Waukesha Electric Systems, Inc. | System and method for monitoring displacement within energized tap changer compartments |
JP4721959B2 (ja) * | 2006-06-12 | 2011-07-13 | 三菱電機株式会社 | 電力開閉制御装置 |
US7663457B2 (en) * | 2007-05-31 | 2010-02-16 | Cooper Technologies Company | Magnetic latch for a voice coil actuator |
US8903577B2 (en) | 2009-10-30 | 2014-12-02 | Lsi Industries, Inc. | Traction system for electrically powered vehicles |
US8604709B2 (en) | 2007-07-31 | 2013-12-10 | Lsi Industries, Inc. | Methods and systems for controlling electrical power to DC loads |
US7598683B1 (en) | 2007-07-31 | 2009-10-06 | Lsi Industries, Inc. | Control of light intensity using pulses of a fixed duration and frequency |
US7999416B2 (en) * | 2008-04-14 | 2011-08-16 | Emergie H. T. International Inc. | Module for controlling a switch in a high voltage electrical substation |
CN101814398A (zh) * | 2009-02-24 | 2010-08-25 | 施耐德电器工业公司 | 交流接触器及其控制方法 |
ATE533063T1 (de) * | 2009-04-22 | 2011-11-15 | Omicron Electronics Gmbh | Vorrichtung und verfahren zum überprüfen eines schaltvorgangs eines elektrischen schalters |
EP2504849B8 (en) * | 2011-02-04 | 2016-12-07 | General Electric Technology GmbH | Actuation control and control method, particularly for electrical disconnectors |
CN103545133A (zh) * | 2013-09-27 | 2014-01-29 | 国家电网公司 | 高压交流相控断路器及其选相位分/合闸控制方法 |
CN105790222B (zh) * | 2015-12-25 | 2018-09-21 | 华为技术有限公司 | 开关电源的保护装置和方法、以及开关电源 |
FR3053540B1 (fr) * | 2016-06-30 | 2021-02-12 | Mersen France Sb Sas | Dispositif de coupure a semi-conducteurs |
WO2018165653A1 (en) * | 2017-03-10 | 2018-09-13 | Abb Schweiz Ag | Mechanical closing of a current interrupter |
SE1851084A1 (en) * | 2018-09-14 | 2020-03-15 | Scibreak Ab | Current interrupter with actuator run-time control |
EP3723110A1 (en) * | 2019-04-12 | 2020-10-14 | ABB Schweiz AG | Synchronized opening of circuit breaker |
ES2957839T3 (es) | 2019-05-29 | 2024-01-26 | Abb Schweiz Ag | Soluciones de diagnóstico mejoradas para aparatos de conmutación de media tensión |
CN110211828B (zh) * | 2019-06-28 | 2024-03-29 | 神华包神铁路集团有限责任公司 | 真空断路器控制电路 |
WO2022148539A1 (en) * | 2021-01-08 | 2022-07-14 | Hitachi Energy Switzerland Ag | Power system, circuit breaker and controlling method thereof |
Family Cites Families (44)
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GB1263375A (en) | 1968-06-10 | 1972-02-09 | Tokyo Shibaura Electric Co | A vacuum switching apparatus |
US3792390A (en) | 1973-05-29 | 1974-02-19 | Allis Chalmers | Magnetic actuator device |
US3917987A (en) | 1973-12-28 | 1975-11-04 | Fujitsu Ltd | Voice coil motor control system |
US3946277A (en) | 1974-08-28 | 1976-03-23 | Lange George M | Zero current switching circuitry |
US4124790A (en) | 1975-03-06 | 1978-11-07 | Mcgraw-Edison Company | Protective switch device and operating mechanism therefor |
US4027203A (en) | 1975-03-06 | 1977-05-31 | Mcgraw-Edison Company | Protective switch device for electrical distribution systems |
USRE30134E (en) | 1975-05-22 | 1979-10-30 | Esco Manufacturing Company | Protection of polyphase equipment |
DE2601799A1 (de) | 1976-01-20 | 1977-07-21 | Licentia Gmbh | Schaltanordnung zur betaetigung eines elektromagnetsystems |
US4247879A (en) | 1978-04-19 | 1981-01-27 | Westinghouse Electric Corp. | People protecting ground fault circuit breaker utilizing waveform characteristics |
US4387280A (en) | 1978-05-29 | 1983-06-07 | General Electric Company | High speed hydraulically-actuated operating system for an electric circuit breaker |
JPS5699931A (en) | 1979-12-15 | 1981-08-11 | Meidensha Electric Mfg Co Ltd | Vacuum switch |
US4351012A (en) | 1980-04-15 | 1982-09-21 | Westinghouse Electric Corp. | Circuit interrupter with digital trip unit and means to enter trip settings |
DE3110314A1 (de) | 1980-07-31 | 1982-04-01 | LGZ Landis & Gyr Zug AG, 6301 Zug | System und einrichtung zur betaetigung eines elektromagneten |
US4535409A (en) | 1981-09-18 | 1985-08-13 | Mcgraw-Edison Company | Microprocessor based recloser control |
JPS5890139A (ja) | 1981-11-26 | 1983-05-28 | Toshiba Corp | 真空バルブの真空不良検出装置 |
US4434450A (en) * | 1981-12-21 | 1984-02-28 | General Electric Company | Controlled flux contactor |
DE3224165A1 (de) | 1982-06-29 | 1983-12-29 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektromagnetische vorrichtung zum antrieb eines gekapselten schaltgeraetes fuer mittelspannungs- oder hochspannungsschalt- und -verteileranlagen |
US4568804A (en) | 1983-09-06 | 1986-02-04 | Joslyn Mfg. And Supply Co. | High voltage vacuum type circuit interrupter |
US4625189A (en) | 1985-09-20 | 1986-11-25 | Cooper Industries, Inc. | Circuit recloser with actuator for trip, close and lock out operation |
US5218509A (en) * | 1986-05-30 | 1993-06-08 | Robertshaw Controls Company | Electrically operated control device and system for an appliance and method of operating the same |
US4745515A (en) * | 1986-05-30 | 1988-05-17 | Robertshaw Controls Company | Electrically operated control device and system for an appliance and method of operating the same |
US4725799A (en) | 1986-09-30 | 1988-02-16 | Westinghouse Electric Corp. | Circuit breaker with remote control |
US4855862A (en) | 1987-05-21 | 1989-08-08 | Cooper Industries, Inc. | Recloser undervoltage lockout mechanism |
DE3822342A1 (de) | 1987-07-09 | 1989-01-19 | Mitsubishi Electric Corp | Strompfadunterbrecher |
US4791394A (en) | 1987-08-31 | 1988-12-13 | Rte Corporation | Sensor-tripper apparatus for a circuit interrupter |
US5008516A (en) * | 1988-08-04 | 1991-04-16 | Whirlpool Corporation | Relay control method and apparatus for a domestic appliance |
US5055962A (en) * | 1989-02-21 | 1991-10-08 | Digital Appliance Controls, Inc. | Relay actuation circuitry |
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US5099382A (en) | 1990-01-11 | 1992-03-24 | A. B. Chance Company | Electrical recloser having external mounting arrangement for electronics assembly |
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DE4022262A1 (de) | 1990-07-12 | 1992-01-16 | Siemens Ag | Verfahren zum betrieb eines leistungsschalters |
US5321762A (en) | 1991-08-05 | 1994-06-14 | Aura Systems, Inc. | Voice coil actuator |
US5255152A (en) * | 1991-08-21 | 1993-10-19 | Eaton Corporation | Controller for fixed-time pull-in of a relay |
US5175403A (en) | 1991-08-22 | 1992-12-29 | Cooper Power Systems, Inc. | Recloser means for reclosing interrupted high voltage electric circuit means |
CA2113193A1 (en) | 1992-05-12 | 1993-11-25 | David L. Swindler | System for monitoring circuit breaker operations and alerting need of preventative maintenance |
EP0571122B1 (en) * | 1992-05-20 | 1998-08-12 | Texas Instruments Incorporated | Method and apparatus for enhancing relay life |
US5361184A (en) | 1992-10-20 | 1994-11-01 | Board Of Regents Of The University Of Washington | Adaptive sequential controller |
US5539608A (en) * | 1993-02-25 | 1996-07-23 | Eaton Corporation | Electronic interlock for electromagnetic contactor |
US5629869A (en) | 1994-04-11 | 1997-05-13 | Abb Power T&D Company | Intelligent circuit breaker providing synchronous switching and condition monitoring |
DE4430867A1 (de) * | 1994-08-31 | 1996-03-07 | Licentia Gmbh | Schaltungsanordnung zur Regelung des elektromagnetischen Antriebes eines Schaltgerätes |
US5627718A (en) | 1994-11-18 | 1997-05-06 | Eaton Corporation | Apparatus providing protection and metering in an ac electrical system utilizing a multi-function sampling technique |
US5566041A (en) | 1995-04-17 | 1996-10-15 | Houston Industries Incorporated | Zero-sequence opening of power distribution |
DE69619367T3 (de) | 1995-05-15 | 2006-02-02 | Cooper Industries, Inc., Houston | Steuerungsverfahren und -vorrichtung für schalterantrieb |
-
1998
- 1998-06-25 US US09/104,377 patent/US6291911B1/en not_active Expired - Lifetime
-
1999
- 1999-06-09 EP EP99304501A patent/EP0974993A3/en not_active Withdrawn
- 1999-06-10 TW TW088109703A patent/TW486871B/zh active
- 1999-06-23 AU AU35860/99A patent/AU732787B2/en not_active Ceased
- 1999-06-24 CA CA002276586A patent/CA2276586C/en not_active Expired - Fee Related
- 1999-06-24 BR BR9903281-3A patent/BR9903281A/pt not_active Application Discontinuation
- 1999-06-25 JP JP17964399A patent/JP4163326B2/ja not_active Expired - Fee Related
- 1999-06-25 AR ARP990103077A patent/AR018951A1/es active IP Right Grant
- 1999-06-25 CN CN99108586A patent/CN1096094C/zh not_active Expired - Fee Related
-
2005
- 2005-09-07 JP JP2005259495A patent/JP2006032360A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1241012A (zh) | 2000-01-12 |
AR018951A1 (es) | 2001-12-12 |
CA2276586C (en) | 2003-01-07 |
AU732787B2 (en) | 2001-04-26 |
JP2000030578A (ja) | 2000-01-28 |
JP4163326B2 (ja) | 2008-10-08 |
JP2006032360A (ja) | 2006-02-02 |
AU3586099A (en) | 2000-01-13 |
CN1096094C (zh) | 2002-12-11 |
EP0974993A2 (en) | 2000-01-26 |
TW486871B (en) | 2002-05-11 |
CA2276586A1 (en) | 1999-12-25 |
EP0974993A3 (en) | 2000-07-12 |
US6291911B1 (en) | 2001-09-18 |
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Legal Events
Date | Code | Title | Description |
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TE | Change of address | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 DA LPI |
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B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |