BR0000825A - Motor de arranque suave integrado para motor elétrico e seu uso - Google Patents
Motor de arranque suave integrado para motor elétrico e seu usoInfo
- Publication number
- BR0000825A BR0000825A BR0000825-7A BR0000825A BR0000825A BR 0000825 A BR0000825 A BR 0000825A BR 0000825 A BR0000825 A BR 0000825A BR 0000825 A BR0000825 A BR 0000825A
- Authority
- BR
- Brazil
- Prior art keywords
- current
- busbar
- pair
- solid
- hall effect
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
- H05K7/14322—Housings specially adapted for power drive units or power converters wherein the control and power circuits of a power converter are arranged within the same casing
-
- 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
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Motor And Converter Starters (AREA)
- Relay Circuits (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
"MOTOR DE ARRANQUE SUAVE INTEGRADO PARA MOTOR ELéTRICO E SEU USO". Um motor de arranque de estado sólido (10), comumente designado motor de arranque suave, é construído de forma a ser facilmente manufaturável, enquanto ao mesmo tempo combina todos os componentes necessários numa unidade relativamente pequena. Uma chave de força de estado sólido (46, 48) é fixada entre um par de barras coletoras (32, 42) de forma deslocada para acomodar um relé de comutação discreto (50) montado de forma invertida entre a entrada de linha (36) e a barra coletora em comunicação com as saídas de carga (44). Quando num modo de funcionamento de motor, a currente é derivada além do dispositivo de comutação de energia de estado sólido (46, 48) e através do relé de comutação (50), um trajeto de corrente substancialmente linear é obtido para reduzir perda de potência e formação de calor. A disposição permite um dissipador térmico (64) montado numa das barras coletoras (32, 42) com espaçamento adequado entre o dissipador térmico (64) e o relé discreto (50) para inserção de um ventilador de resfriamento (66). A detecção de corrente é obtida com um sensor de efeito Hall (130) montado na barra coletora (32, 42) numa pequena região sensora de corrente (116) que é criada por haver um par de sulcos (104, 105) na barra coletora (32, 42) para dirigir corrente. Um par de pinos magnéticos (124) estende-se perpendicularmente da barra coletora (32, 42) para criar o fluxo magnético para o sensor de efeito Hall (130) para detectar fluxo de corrente através da região sensora de corrente (116). A placa de circuito do sensor de efeito Hall (132) também contém um termistor (134) que é montado com isolamento adequado (150, 154), tendo contudo comunicação térmica com a barra coletora (32, 42).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/267,052 US6087800A (en) | 1999-03-12 | 1999-03-12 | Integrated soft starter for electric motor |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0000825A true BR0000825A (pt) | 2000-10-31 |
Family
ID=23017121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0000825-7A BR0000825A (pt) | 1999-03-12 | 2000-03-10 | Motor de arranque suave integrado para motor elétrico e seu uso |
Country Status (6)
Country | Link |
---|---|
US (2) | US6087800A (pt) |
EP (2) | EP1838142B1 (pt) |
JP (2) | JP4379655B2 (pt) |
CN (3) | CN1316727C (pt) |
BR (1) | BR0000825A (pt) |
DE (2) | DE60034903T2 (pt) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6294888B1 (en) * | 1999-03-12 | 2001-09-25 | Eaton Corporation | Frequent start protection and economizer control for a motor starter |
US6297607B1 (en) * | 1999-03-12 | 2001-10-02 | Eaton Corporation | Thermal compensation control for a motor starter |
EP1203442B1 (de) * | 1999-08-12 | 2007-02-07 | Siemens Aktiengesellschaft | Kombination eines schützes mit einem sanftanlasser |
US6249435B1 (en) * | 1999-08-16 | 2001-06-19 | General Electric Company | Thermally efficient motor controller assembly |
CA2408286C (en) * | 2000-05-08 | 2009-01-06 | Siemens Aktiengesellschaft | Control device |
US6437469B1 (en) | 2000-09-25 | 2002-08-20 | Aaon, Inc. | Heat dissipating collar for motor |
US6841747B2 (en) * | 2002-09-23 | 2005-01-11 | Siemens Energy & Automation, Inc. | System and method for motor controller with a reversible housing base |
US6833713B2 (en) * | 2003-01-31 | 2004-12-21 | Delphi Technologies, Inc. | Smart wire harness for an electrical circuit |
US6956728B2 (en) * | 2003-02-28 | 2005-10-18 | Eaton Corporation | Method and apparatus to control modular asynchronous contactors |
US6943654B2 (en) * | 2003-02-28 | 2005-09-13 | Eaton Corporation | Method and apparatus to control modular asynchronous contactors |
US7196434B2 (en) * | 2003-03-21 | 2007-03-27 | Eaton Corporation | Modular contactor assembly having independently controllable contractors |
US7057311B1 (en) | 2003-03-21 | 2006-06-06 | Eaton Corporation | Isolation contactor assembly having independently controllable contactors |
US7224557B2 (en) * | 2003-06-28 | 2007-05-29 | Eaton Corporation | Method and system of controlling asynchronous contactors for a multi-phase electric load |
US7149064B2 (en) * | 2003-08-29 | 2006-12-12 | Rockwell Automation Technologies, Inc. | Multiphase reduced voltage starter with bypass relays, interphase electrical isolation and shared thermal mass |
US7317264B2 (en) * | 2003-11-25 | 2008-01-08 | Eaton Corporation | Method and apparatus to independently control contactors in a multiple contactor configuration |
US7035101B1 (en) * | 2004-03-26 | 2006-04-25 | Hendrix A Fred | Power supply architecture |
EP1733469A1 (de) * | 2004-04-08 | 2006-12-20 | Siemens Aktiengesellschaft | Motorsteuergerät |
US7085136B2 (en) * | 2004-04-14 | 2006-08-01 | Thermaltake Technology Ltd. | Heat duct-equipped heat-radiating device for power supply |
DE112004002896A5 (de) * | 2004-04-16 | 2007-05-24 | Siemens Ag | Gehäuse für Motorsteuergeräte |
US7859217B2 (en) * | 2004-09-03 | 2010-12-28 | Siemens Industry, Inc. | System and method for operating a soft starter in conjunction with a single to three phase static converter |
US7253602B2 (en) * | 2004-10-12 | 2007-08-07 | Eaton Corporation | Self-powered power bus sensor employing wireless communication |
US7145322B2 (en) * | 2004-10-12 | 2006-12-05 | Eaton Corporation | Self-powered power bus sensor employing wireless communication |
US7545272B2 (en) | 2005-02-08 | 2009-06-09 | Therasense, Inc. | RF tag on test strips, test strip vials and boxes |
JP2009514281A (ja) * | 2005-10-28 | 2009-04-02 | エスエーヴェー−オイロドライブ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コムパニー コマンディトゲゼルシャフト | 器具 |
TWI314389B (en) * | 2006-05-02 | 2009-09-01 | Delta Electronics Inc | Fan system |
US7898806B2 (en) * | 2006-09-04 | 2011-03-01 | Kabushiki Kaisha Yaskawa Denki | Motor controller |
DE112007002035T5 (de) * | 2006-09-06 | 2009-07-30 | Kabushiki Kaisha Yaskawa Denki, Kitakyushu | Motorsteuervorrichtung |
DE112007002126T5 (de) * | 2006-09-13 | 2009-07-23 | K.K. Yaskawa Denki, Kitakyushu | Motorsteuervorrichtung |
US7440261B2 (en) * | 2006-10-19 | 2008-10-21 | Saul Lin | Power regulator with a bypass and splice capability |
US7746649B2 (en) | 2007-01-08 | 2010-06-29 | Rockwell Automation Technologies, Inc. | Modular soft starter |
DE102007003329B3 (de) * | 2007-01-17 | 2008-04-10 | Siemens Ag | Kühlanordnung für in einem Gehäuse angeordnete elektrische Komponenten eines Sanftanlaufgerätes, und Sanftanlaufgerät |
US7870919B2 (en) * | 2007-02-28 | 2011-01-18 | Crown Equipment Corporation | Materials handling vehicle |
US7849951B2 (en) * | 2007-02-28 | 2010-12-14 | Crown Equipment Corporation | Materials handling vehicle having at least one controller coupled to a front wall of a frame |
US7667482B2 (en) * | 2007-09-21 | 2010-02-23 | Eaton Corporation | Inductively powered power bus apparatus |
BRMU8701723U2 (pt) | 2007-11-01 | 2009-06-23 | Weg Automacao S A | disposição construtiva em chave de partida estática |
US9192079B2 (en) * | 2008-09-26 | 2015-11-17 | Rockwell Automation Technologies, Inc. | Power electronic module cooling system and method |
US8878483B2 (en) | 2011-01-14 | 2014-11-04 | Lear Corporation | Electronics unit with current sensing |
US8546689B2 (en) * | 2011-02-24 | 2013-10-01 | Schneider Electric It Corporation | Service access point for a uninterruptible power supply |
RU2465609C1 (ru) * | 2011-03-02 | 2012-10-27 | Виктор Наумович Мордкович | Бесконтактный измеритель тока |
FR2976763B1 (fr) * | 2011-06-16 | 2014-03-28 | Valeo Sys Controle Moteur Sas | Assemblage d'un module electronique de puissance et d'une carte pcb a capteur integre |
US8829845B2 (en) * | 2012-02-28 | 2014-09-09 | Remy Technologies, Llc | Starter machine system and method |
US9190888B2 (en) | 2012-04-13 | 2015-11-17 | Globe Motors, Inc. | Method of positioning a sensor within a motor assembly |
US9230765B2 (en) * | 2012-11-02 | 2016-01-05 | Rockwell Automation Technologies, Inc. | Modular overload relay assembly with mechanically isolated connector |
US9148985B2 (en) | 2013-03-15 | 2015-09-29 | Eaton Corporation | Power pole inverter |
US9396898B2 (en) * | 2013-03-15 | 2016-07-19 | Rockwell Automation Technologies, Inc. | Multipole electromechanical switching device |
US20150048690A1 (en) * | 2013-08-15 | 2015-02-19 | Solcon Industries Ltd. | Medium voltage power controller |
US9746500B2 (en) | 2013-12-11 | 2017-08-29 | Eaton Corporation | Electrical current sensing apparatus |
USD742333S1 (en) * | 2014-02-17 | 2015-11-03 | Abb Technology Ltd | Human machine interface for a softstarter |
USD733069S1 (en) * | 2014-02-17 | 2015-06-30 | Abb Technology Ltd | Softstarter |
USD733070S1 (en) * | 2014-02-17 | 2015-06-30 | Abb Technology Ltd | Softstarter |
EP2921865A1 (en) * | 2014-03-21 | 2015-09-23 | LEM Intellectual Property SA | Magnetic field sensor arrangement and current transducer therewith |
CN104953792B (zh) * | 2014-03-25 | 2017-11-14 | 株洲南车时代电气股份有限公司 | 一种低地板车辆牵引变流器 |
USD845253S1 (en) * | 2014-07-14 | 2019-04-09 | Atlas Copco Airpower, Naamloze Vennootschap | Casing for equipment for control of electric power |
US9698647B2 (en) | 2014-09-25 | 2017-07-04 | Regal Beloit America, Inc. | Electric machine with magnetic sensor |
US9748873B2 (en) | 2014-11-06 | 2017-08-29 | Rockwell Automation Technologies, Inc. | 5-pole based wye-delta motor starting system and method |
US10074497B2 (en) | 2014-11-06 | 2018-09-11 | Rockwell Automation Technologies, Inc. | Operator coil parameter based electromagnetic switching |
US10141143B2 (en) | 2014-11-06 | 2018-11-27 | Rockwell Automation Technologies, Inc. | Wear-balanced electromagnetic motor control switching |
US9766291B2 (en) | 2014-11-06 | 2017-09-19 | Rockwell Automation Technologies Inc. | Cleaning and motor heating electromagnetic motor control switching |
US9722513B2 (en) | 2014-11-06 | 2017-08-01 | Rockwell Automation Technologies, Inc. | Torque-based stepwise motor starting |
US10361051B2 (en) | 2014-11-06 | 2019-07-23 | Rockwell Automation Technologies, Inc. | Single pole, single current path switching system and method |
US9806642B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Modular multiple single-pole electromagnetic switching system and method |
US9806641B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Detection of electric motor short circuits |
USD813173S1 (en) | 2015-02-23 | 2018-03-20 | Abb Schweiz Ag | Softstarter |
USD813174S1 (en) | 2015-05-28 | 2018-03-20 | Abb Schweiz Ag | Softstarter |
USD778843S1 (en) | 2015-05-28 | 2017-02-14 | Abb Schweiz Ag | Softstarter |
USD813175S1 (en) | 2015-11-30 | 2018-03-20 | Abb Schweiz Ag | Softstarter |
JP6211119B2 (ja) * | 2016-02-26 | 2017-10-11 | 三菱電機株式会社 | 電流制御装置 |
CN106026786A (zh) * | 2016-06-15 | 2016-10-12 | 台州西普电气有限公司 | 低压软起动器的可控硅组件 |
EP3553940A1 (en) | 2018-04-10 | 2019-10-16 | Faz Elektrik Motor Makina Sanayi ve Ticaret A.S. | A dc electric motor having an integrated soft start circuit and a method for driving the same |
USD905646S1 (en) | 2018-08-10 | 2020-12-22 | Abb Schweiz Ag | Softstarter |
US11858437B2 (en) * | 2018-10-31 | 2024-01-02 | Lear Corporation | Electrical assembly |
US20200203255A1 (en) * | 2018-12-19 | 2020-06-25 | Abb Schweiz Ag | Cooling of power semiconductors |
EP3703242B1 (de) * | 2019-03-01 | 2023-04-26 | Siemens Aktiengesellschaft | Schaltvorrichtung für einen ein- oder mehrphasigen elektrischen verbraucher |
EP3780378B1 (en) | 2019-08-13 | 2022-12-07 | Davoodabadi, Gholamabbas | Resistive soft starter for electromotor |
US11381193B2 (en) * | 2020-09-21 | 2022-07-05 | Rockwell Automation Technologies, Inc. | Embedded electronic motor disconnect |
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CH537085A (de) * | 1972-04-10 | 1973-05-15 | Sprecher & Schuh Ag | Strommesswandler zur Gewinnung einer dem zu messenden Strom proportionalen Spannung |
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US5615075A (en) * | 1995-05-30 | 1997-03-25 | General Electric Company | AC/DC current sensor for a circuit breaker |
JP3301526B2 (ja) * | 1996-08-30 | 2002-07-15 | 矢崎総業株式会社 | 電流検出装置及び車両用電気接続箱 |
JPH10267965A (ja) * | 1997-03-24 | 1998-10-09 | Nana Electron Kk | 電流センサ |
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-
1999
- 1999-03-12 US US09/267,052 patent/US6087800A/en not_active Expired - Lifetime
-
2000
- 2000-01-12 US US09/481,930 patent/US6351113B1/en not_active Expired - Lifetime
- 2000-03-07 JP JP2000062062A patent/JP4379655B2/ja not_active Expired - Fee Related
- 2000-03-09 DE DE60034903T patent/DE60034903T2/de not_active Expired - Lifetime
- 2000-03-09 DE DE60043758T patent/DE60043758D1/de not_active Expired - Lifetime
- 2000-03-09 EP EP07010154A patent/EP1838142B1/en not_active Expired - Lifetime
- 2000-03-09 EP EP00105029A patent/EP1037515B1/en not_active Expired - Lifetime
- 2000-03-10 CN CNB2005100588160A patent/CN1316727C/zh not_active Expired - Fee Related
- 2000-03-10 CN CNB2005100588175A patent/CN1310414C/zh not_active Expired - Fee Related
- 2000-03-10 BR BR0000825-7A patent/BR0000825A/pt not_active Application Discontinuation
- 2000-03-10 CN CNB001038869A patent/CN1215640C/zh not_active Expired - Fee Related
-
2009
- 2009-02-04 JP JP2009024028A patent/JP4915625B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1658489A (zh) | 2005-08-24 |
EP1838142A2 (en) | 2007-09-26 |
DE60034903D1 (de) | 2007-07-05 |
CN1658490A (zh) | 2005-08-24 |
CN1215640C (zh) | 2005-08-17 |
CN1310414C (zh) | 2007-04-11 |
US6087800A (en) | 2000-07-11 |
EP1037515B1 (en) | 2007-05-23 |
EP1037515A3 (en) | 2001-04-11 |
CN1267124A (zh) | 2000-09-20 |
JP4379655B2 (ja) | 2009-12-09 |
JP2000308379A (ja) | 2000-11-02 |
DE60034903T2 (de) | 2008-01-17 |
EP1037515A2 (en) | 2000-09-20 |
US6351113B1 (en) | 2002-02-26 |
CN1316727C (zh) | 2007-05-16 |
JP4915625B2 (ja) | 2012-04-11 |
EP1838142A3 (en) | 2008-02-27 |
JP2009156874A (ja) | 2009-07-16 |
DE60043758D1 (de) | 2010-03-11 |
EP1838142B1 (en) | 2010-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after 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 O ART. 8O COMBINADO COM ART. 13 DA LPI |
|
B12B | Appeal against refusal [chapter 12.2 patent gazette] |