BR0003932A - Aparelho de controle de veìculo elétrico - Google Patents

Aparelho de controle de veìculo elétrico

Info

Publication number
BR0003932A
BR0003932A BR0003932-2A BR0003932A BR0003932A BR 0003932 A BR0003932 A BR 0003932A BR 0003932 A BR0003932 A BR 0003932A BR 0003932 A BR0003932 A BR 0003932A
Authority
BR
Brazil
Prior art keywords
speed
electric motor
electric
vehicle control
electric vehicle
Prior art date
Application number
BR0003932-2A
Other languages
English (en)
Inventor
Motomi Shimada
Tetsuo Kojima
Kiyoshi Nakata
Eiichi Toyota
Oshihiko Sekizawa
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of BR0003932A publication Critical patent/BR0003932A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • B60L7/26—Controlling the braking effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Patente de Invenção: "APARELHO DE CONTROLE DE VEìCULOELéTRICO". Para se determinar o tempo de liberação do freioelétrico para parar completamente em um controle de freio elétrico,e também para alcançar não só a garantia de parar mas tambémum bom conforto de rodagem ao reduzir a força de frenagem a umataxa de mudança prescrita, o torque do motor elétrico é controladoao controlar o conversor de energia ao usar um controladorconversor, a desaceleração é computada com base na velocidadedetectada do motor elétrico que é emitida do dispositivo dedetecção de velocidade, a velocidade subseq³ente do motorelétrico é estimada com base na velocidade detectada e na taxade desaceleração do motor elétrico na ocasião que a velocidaderotacional detectada do motor elétrico cai abaixo da velocidadeprescrita, e o controle de torque é realizado ao se usar ocontrolador conversor de energia elétrica, com base na velocidadeestimada.
BR0003932-2A 2000-03-06 2000-08-31 Aparelho de controle de veìculo elétrico BR0003932A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000065715A JP2001251701A (ja) 2000-03-06 2000-03-06 電気車の制御装置

Publications (1)

Publication Number Publication Date
BR0003932A true BR0003932A (pt) 2001-11-27

Family

ID=18585199

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003932-2A BR0003932A (pt) 2000-03-06 2000-08-31 Aparelho de controle de veìculo elétrico

Country Status (7)

Country Link
US (1) US6456909B1 (pt)
JP (1) JP2001251701A (pt)
CN (1) CN1238209C (pt)
AU (1) AU748971B2 (pt)
BR (1) BR0003932A (pt)
RU (1) RU2192974C2 (pt)
ZA (1) ZA200004552B (pt)

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* Cited by examiner, † Cited by third party
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JP3867270B2 (ja) * 2002-06-28 2007-01-10 株式会社日立製作所 電気車の制御装置
CN100379141C (zh) * 2002-07-12 2008-04-02 三菱电机株式会社 矢量控制逆变器装置
US7368886B2 (en) * 2004-05-14 2008-05-06 General Motors Corporation Method of testing motor torque integrity in a hybrid electric vehicle
US7002263B2 (en) * 2004-06-09 2006-02-21 Micrel, Incorporated Elimination of recirculation current loss in load-shared switching mode power supplies
US20060047400A1 (en) * 2004-08-25 2006-03-02 Raj Prakash Method and apparatus for braking and stopping vehicles having an electric drive
US7332881B2 (en) 2004-10-28 2008-02-19 Textron Inc. AC drive system for electrically operated vehicle
JP4594776B2 (ja) * 2005-03-28 2010-12-08 株式会社東芝 電気車制御装置
JP4618035B2 (ja) * 2005-07-27 2011-01-26 株式会社アドヴィックス 車両走行制御装置
JP4449882B2 (ja) * 2005-10-14 2010-04-14 株式会社デンソー 車両用発電制御装置
KR100717354B1 (ko) * 2005-12-20 2007-05-10 한국철도기술연구원 전동차의 전기 브레이크를 이용한 정지제어 시스템
US7926889B2 (en) 2007-10-29 2011-04-19 Textron Innovations Inc. Hill hold for an electric vehicle
JP4412400B2 (ja) * 2007-12-14 2010-02-10 トヨタ自動車株式会社 車両用挙動制御装置
US20100025167A1 (en) * 2008-07-31 2010-02-04 Caterpillar Inc. Braking system for an off-highway machine involving electric retarding integrated with service brakes
US8281908B2 (en) 2008-08-29 2012-10-09 Caterpillar Inc. Brake cooling fluid diverter for an off-highway machine
US7956762B2 (en) * 2008-09-15 2011-06-07 Caterpillar Inc. Method and apparatus for power generation failure diagnostics
US8324846B2 (en) 2008-09-15 2012-12-04 Caterpillar Inc. Electric drive retarding system and method
US20100065356A1 (en) * 2008-09-15 2010-03-18 Caterpillar Inc. Electric powertrain for off-highway trucks
US7918296B2 (en) 2008-09-15 2011-04-05 Caterpillar Inc. Cooling system for an electric drive machine and method
US7996163B2 (en) 2008-09-15 2011-08-09 Caterpillar Inc. Method and apparatus for detecting a short circuit in a DC link
US7795825B2 (en) 2008-09-15 2010-09-14 Caterpillar Inc Over-voltage and under-voltage management for electric drive system
US8054016B2 (en) 2008-09-15 2011-11-08 Caterpillar Inc. Retarding energy calculator for an electric drive machine
US8410739B2 (en) * 2008-09-15 2013-04-02 Caterpillar Inc. Method and apparatus for determining the operating condition of generator rotating diodes
US8253357B2 (en) * 2008-09-15 2012-08-28 Caterpillar Inc. Load demand and power generation balancing in direct series electric drive system
US8140206B2 (en) * 2008-09-15 2012-03-20 Caterpillar Inc. Engine load management for traction vehicles
US9063202B2 (en) * 2008-09-15 2015-06-23 Caterpillar Inc. Method and apparatus for detecting phase current imbalance in a power generator
JP5521834B2 (ja) * 2010-06-30 2014-06-18 日産自動車株式会社 電動車両のクリープカット制御装置
JP5652020B2 (ja) * 2010-06-30 2015-01-14 日産自動車株式会社 電動車両のクリープカット制御装置
US8626368B2 (en) 2010-09-07 2014-01-07 Caterpillar Inc. Electric drive power response management system and method
US9013124B2 (en) * 2012-02-14 2015-04-21 Texas Instruments Incorporated Reverse current protection control for a motor
DE102012203132A1 (de) * 2012-02-29 2013-08-29 Siemens Aktiengesellschaft Schienenfahrzeugbremsvorrichtung
EP3036382A4 (en) 2013-08-20 2017-04-26 General Electric Company System and method for controlling a vehicle
CN104442412B (zh) * 2013-09-18 2018-01-19 通用电气公司 装置，移动运输设备，电动拖拉机，电动叉车以及相关方法
CN105515487B (zh) * 2015-12-30 2018-02-23 武汉港迪电气传动技术有限公司 一种旋转机构的转速跟踪系统
DE102015226831A1 (de) * 2015-12-30 2017-07-06 Siemens Aktiengesellschaft Fahrzeug mit einer Bremseinrichtung
EP3216656B1 (de) 2016-03-08 2018-07-25 Siemens Aktiengesellschaft Schienenfahrzeug
CN110925103B (zh) * 2019-12-13 2022-04-26 潍柴动力股份有限公司 发动机辅助制动控制方法、装置及设备

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US5481168A (en) * 1993-01-29 1996-01-02 Hitachi, Ltd. Electric vehicle torque controller
JPH077806A (ja) 1993-06-17 1995-01-10 Hitachi Ltd 電気車の回生ブレーキ制御方式
JP3195879B2 (ja) * 1994-07-07 2001-08-06 株式会社日立製作所 電気車の制御装置及び電気車の制御方法
JP3000858B2 (ja) * 1994-09-01 2000-01-17 株式会社日立製作所 電気車の制御装置
DE69515668T2 (de) * 1994-11-29 2000-10-26 Mitsubishi Jidosha Kogyo K.K., Tokio/Tokyo Bremsregelvorrichtung für ein elektrisches fahrzeug
JPH0984208A (ja) * 1995-09-14 1997-03-28 Denso Corp 電気自動車用制御装置
JPH09130913A (ja) * 1995-10-31 1997-05-16 Sanyo Electric Co Ltd 電気自動車の駆動制御装置
JPH09156898A (ja) 1995-12-06 1997-06-17 Nissan Motor Co Ltd フォークリフトのモータ制御装置
JPH09191507A (ja) * 1996-01-11 1997-07-22 Honda Motor Co Ltd 電動車両の制御装置
FR2756520B1 (fr) 1996-11-29 1999-01-08 Renault Procede de freinage pour vehicule electrique
JP3644174B2 (ja) * 1997-01-29 2005-04-27 株式会社デンソー 電気自動車用制御装置
JP3354074B2 (ja) * 1997-04-25 2002-12-09 ジヤトコ株式会社 パラレルハイブリッド車両の制御装置
JP3775012B2 (ja) * 1997-08-29 2006-05-17 アイシン・エィ・ダブリュ株式会社 車両用ハイブリッド駆動装置
JP3345336B2 (ja) 1998-02-16 2002-11-18 三菱電機株式会社 電気車の逆相電気ブレーキ制御方法及び装置
JPH11270668A (ja) * 1998-03-20 1999-10-05 Nissan Motor Co Ltd ハイブリッド車両の駆動制御装置
JP3636894B2 (ja) * 1998-08-04 2005-04-06 財団法人鉄道総合技術研究所 電気ブレーキの制御方法及びその装置

Also Published As

Publication number Publication date
JP2001251701A (ja) 2001-09-14
CN1312187A (zh) 2001-09-12
AU5362700A (en) 2001-09-13
ZA200004552B (en) 2001-03-20
AU748971B2 (en) 2002-06-13
CN1238209C (zh) 2006-01-25
US6456909B1 (en) 2002-09-24
RU2192974C2 (ru) 2002-11-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUI DADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2138 DE 27/12/2011.

B15K Others concerning applications: alteration of classification

Ipc: B60L 7/26 (2006.01)