BR8406124A - Aperfeicoamento em um sistema de propulsao eletrica para veiculos de tracao - Google Patents

Aperfeicoamento em um sistema de propulsao eletrica para veiculos de tracao

Info

Publication number
BR8406124A
BR8406124A BR8406124A BR8406124A BR8406124A BR 8406124 A BR8406124 A BR 8406124A BR 8406124 A BR8406124 A BR 8406124A BR 8406124 A BR8406124 A BR 8406124A BR 8406124 A BR8406124 A BR 8406124A
Authority
BR
Brazil
Prior art keywords
improvement
drive system
electric drive
traction vehicles
traction
Prior art date
Application number
BR8406124A
Other languages
English (en)
Inventor
Kenneth Guy Black
Stuart Woodward Mcelhenny
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR8406124A publication Critical patent/BR8406124A/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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/12—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines using AC generators and DC motors
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
BR8406124A 1983-12-02 1984-11-30 Aperfeicoamento em um sistema de propulsao eletrica para veiculos de tracao BR8406124A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/557,553 US4495449A (en) 1983-12-02 1983-12-02 Electric propulsion system for traction vehicles with automatic retard speed regulation

Publications (1)

Publication Number Publication Date
BR8406124A true BR8406124A (pt) 1985-09-24

Family

ID=24225901

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8406124A BR8406124A (pt) 1983-12-02 1984-11-30 Aperfeicoamento em um sistema de propulsao eletrica para veiculos de tracao

Country Status (5)

Country Link
US (1) US4495449A (pt)
AU (1) AU567845B2 (pt)
BR (1) BR8406124A (pt)
CA (1) CA1230659A (pt)
ZA (1) ZA849368B (pt)

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US6986727B2 (en) * 2003-12-23 2006-01-17 Caterpillar Inc. Retarding control for an electric drive machine
US7084602B2 (en) * 2004-02-17 2006-08-01 Railpower Technologies Corp. Predicting wheel slip and skid in a locomotive
US20050279242A1 (en) * 2004-03-01 2005-12-22 Railpower Technologies Corp. Cabless hybrid locomotive
US7349797B2 (en) * 2004-03-30 2008-03-25 Railpower Technologies Corp Emission management for a hybrid locomotive
WO2005114810A1 (en) * 2004-05-17 2005-12-01 Railpower Technologies Corp. Automated battery cell shunt pypass
US7378808B2 (en) * 2004-05-25 2008-05-27 Caterpillar Inc. Electric drive system having DC bus voltage control
US7940016B2 (en) * 2004-08-09 2011-05-10 Railpower, Llc Regenerative braking methods for a hybrid locomotive
US7304445B2 (en) * 2004-08-09 2007-12-04 Railpower Technologies Corp. Locomotive power train architecture
CA2579174C (en) * 2004-09-03 2015-11-24 Railpower Technologies Corp. Multiple engine locomotive configuration
US7518254B2 (en) * 2005-04-25 2009-04-14 Railpower Technologies Corporation Multiple prime power source locomotive control
US7439695B2 (en) * 2005-08-19 2008-10-21 Komatsu America Corp. Mechanical braking system for use on a vehicle having an electric propulsion system and automatic retard speed regulation
US7661370B2 (en) * 2005-10-19 2010-02-16 Railpower, Llc Design of a large low maintenance battery pack for a hybrid locomotive
KR100757439B1 (ko) * 2005-12-30 2007-09-11 엘지전자 주식회사 자기 여자 모터 및 그의 착자방법
US20070284170A1 (en) * 2006-06-13 2007-12-13 Kuras Brian D Retarding control for hydromechanical drive machine
US7778747B2 (en) * 2006-08-31 2010-08-17 National Railway Equipment Co. Adhesion control system for off-highway vehicle
US20080288132A1 (en) 2007-05-16 2008-11-20 General Electric Company Method of operating vehicle and associated system
US8033955B2 (en) * 2008-03-06 2011-10-11 Toyota Motor Engineering & Manufacturing North America, Inc. Methods and systems for regulating hill descent speed of an electric vehicle
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
US8253357B2 (en) * 2008-09-15 2012-08-28 Caterpillar Inc. Load demand and power generation balancing in direct series electric drive system
US20100065356A1 (en) * 2008-09-15 2010-03-18 Caterpillar Inc. Electric powertrain for off-highway trucks
US7956762B2 (en) 2008-09-15 2011-06-07 Caterpillar Inc. Method and apparatus for power generation failure diagnostics
US8140206B2 (en) 2008-09-15 2012-03-20 Caterpillar Inc. Engine load management for traction vehicles
US7795825B2 (en) 2008-09-15 2010-09-14 Caterpillar Inc Over-voltage and under-voltage management for electric drive system
US8324846B2 (en) * 2008-09-15 2012-12-04 Caterpillar Inc. Electric drive retarding system and method
US7996163B2 (en) * 2008-09-15 2011-08-09 Caterpillar Inc. Method and apparatus for detecting a short circuit in a DC link
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
US7918296B2 (en) * 2008-09-15 2011-04-05 Caterpillar Inc. Cooling system for an electric drive machine and method
US9063202B2 (en) * 2008-09-15 2015-06-23 Caterpillar Inc. Method and apparatus for detecting phase current imbalance in a power generator
US8417411B2 (en) * 2009-04-22 2013-04-09 GM Global Technology Operations LLC Torque sensor performance diagnostic systems and methods
US8774994B2 (en) * 2009-07-15 2014-07-08 General Electric Company System and method for vehicle performance control
US8473151B2 (en) 2010-03-30 2013-06-25 Toyota Motor Engineering & Manufacturing North America, Inc. Excursion prevention methods and systems
US8626368B2 (en) 2010-09-07 2014-01-07 Caterpillar Inc. Electric drive power response management system and method
JP5842749B2 (ja) * 2012-06-29 2016-01-13 株式会社豊田自動織機 産業用車両
DE102015006225B4 (de) * 2014-07-14 2023-05-04 Liebherr-Mining Equipment Colmar Sas Arbeitsmaschine, insbesondere Muldenkipper oder Truck
CN107627856A (zh) * 2017-10-25 2018-01-26 中石化中原石油工程有限公司西南钻井分公司 刹车控制电路和刹车系统
CN108237916A (zh) * 2018-02-10 2018-07-03 兰州交通大学 一种车辆行驶速度检测调节装置

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US3713504A (en) * 1971-05-26 1973-01-30 Gen Motors Corp Vehicle electric drive providing regulation of drive wheel operating speed difference
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Also Published As

Publication number Publication date
US4495449A (en) 1985-01-22
CA1230659A (en) 1987-12-22
AU3624284A (en) 1985-06-06
AU567845B2 (en) 1987-12-03
ZA849368B (en) 1985-07-31

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: B60L 11/06 (2006.01)