BR9404165A - Sistema de grade de frenagem dinâmica para reduzir a interferência eletromagnética (emi) - Google Patents

Sistema de grade de frenagem dinâmica para reduzir a interferência eletromagnética (emi)

Info

Publication number
BR9404165A
BR9404165A BR9404165A BR9404165A BR9404165A BR 9404165 A BR9404165 A BR 9404165A BR 9404165 A BR9404165 A BR 9404165A BR 9404165 A BR9404165 A BR 9404165A BR 9404165 A BR9404165 A BR 9404165A
Authority
BR
Brazil
Prior art keywords
emi
electromagnetic interference
grid system
dynamic braking
reduce electromagnetic
Prior art date
Application number
BR9404165A
Other languages
English (en)
Inventor
Ajith Kuttannair Kumar
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 BR9404165A publication Critical patent/BR9404165A/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
    • B60L7/22—Dynamic electric resistor braking, combined with dynamic electric regenerative braking
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • 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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/005—Interference suppression
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
BR9404165A 1993-10-21 1994-10-20 Sistema de grade de frenagem dinâmica para reduzir a interferência eletromagnética (emi) BR9404165A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/140,805 US5396214A (en) 1993-10-21 1993-10-21 Dynamic braking grid resistor configuration for reducing EMI in an electric traction motor vehicle

Publications (1)

Publication Number Publication Date
BR9404165A true BR9404165A (pt) 1995-06-27

Family

ID=22492868

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404165A BR9404165A (pt) 1993-10-21 1994-10-20 Sistema de grade de frenagem dinâmica para reduzir a interferência eletromagnética (emi)

Country Status (7)

Country Link
US (1) US5396214A (pt)
EP (1) EP0649768A1 (pt)
JP (1) JPH07236201A (pt)
AU (1) AU7570794A (pt)
BR (1) BR9404165A (pt)
CA (1) CA2118064A1 (pt)
TW (1) TW266189B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565751A (en) * 1994-09-28 1996-10-15 Trinity Industries, Inc. Enhanced traction system for trolleybuses, powered from a 600-volt direct current power line
US5877674A (en) * 1996-09-12 1999-03-02 Post Glover Resistors Inc. Resistor with elongated resistor element panels
GB2323479A (en) * 1997-03-19 1998-09-23 Eaton Ltd Mounting resistor elements
US6043996A (en) * 1999-02-03 2000-03-28 General Electric Company Method and apparatus for reducing monotonic audible noise in a power conversion system
SG103821A1 (en) * 2000-03-23 2004-05-26 El Pan Electricals India Pvt L Improved electric grid resistor having stainless steel resistive elements
KR20070055584A (ko) * 2001-08-02 2007-05-30 도요다 지도샤 가부시끼가이샤 모터 구동 제어 장치
JP2003086389A (ja) * 2001-09-07 2003-03-20 Denso Corp 放電灯装置
US7211018B2 (en) * 2002-02-21 2007-05-01 Ebara Corporation Differential planetary gear device, and differential planetary gear device starting device and starting method
US7038410B2 (en) 2002-12-23 2006-05-02 Delphi Technologies, Inc. Electric motor with dynamic damping
US7061131B2 (en) * 2003-06-13 2006-06-13 General Electric Company Method and system for optimizing energy storage in hybrid off-highway vehicle systems and trolley connected OHV systems
US7012392B2 (en) * 2004-02-06 2006-03-14 Honeywell International Inc. Multi-stage dynamic braking resistor network
US7378808B2 (en) * 2004-05-25 2008-05-27 Caterpillar Inc. Electric drive system having DC bus voltage control
DE102006044742A1 (de) 2006-09-20 2008-04-03 Schniewindt Gmbh & Co. Kg Schiffsantrieb
JP5215956B2 (ja) * 2008-09-03 2013-06-19 日立建機株式会社 ダンプトラック
JP2010063288A (ja) * 2008-09-04 2010-03-18 Toshiba Corp 車両用電源装置
US9225269B2 (en) * 2011-07-20 2015-12-29 Toyota Jidosha Kabushiki Kaisha Vehicle and method for controlling vehicle
US8897040B2 (en) 2011-10-24 2014-11-25 General Electric Company Power converter systems and methods of operating a power converter system
US8720626B2 (en) * 2012-08-28 2014-05-13 Caterpillar Global Mining Llc Motor drive system
US8941348B2 (en) 2012-12-18 2015-01-27 Caterpillar Global Mining Llc Motor protection system
JP6306294B2 (ja) * 2013-06-28 2018-04-04 東洋電機製造株式会社 回生ブレーキ装置
US9731607B1 (en) 2016-07-28 2017-08-15 General Electric Company Vehicle brake control system
US20220148766A1 (en) * 2018-11-16 2022-05-12 Transportation Ip Holdings, Llc Systems and resistors for dynamic braking
US10665369B1 (en) * 2018-11-16 2020-05-26 Ge Global Sourcing Llc Resistors for dynamic braking
WO2021019779A1 (ja) * 2019-08-01 2021-02-04 三菱電機株式会社 電気車制御装置
CN218788734U (zh) 2019-12-18 2023-04-04 米沃奇电动工具公司 动力工具及用于动力工具的制动系统
TWI796781B (zh) * 2021-09-08 2023-03-21 國立高雄師範大學 具有抑制電磁干擾之放電單元的直流電動機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890551A (en) * 1974-01-24 1975-06-17 Gen Electric Regenerative braking circuit
DE2500223C3 (de) * 1975-01-04 1981-04-23 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrisches Widerstandsgerät
US4093900A (en) * 1976-08-11 1978-06-06 General Electric Company Dynamic brake blending for an inverter propulsion system

Also Published As

Publication number Publication date
US5396214A (en) 1995-03-07
AU7570794A (en) 1995-05-11
JPH07236201A (ja) 1995-09-05
EP0649768A1 (en) 1995-04-26
CA2118064A1 (en) 1995-04-22
TW266189B (pt) 1995-12-21

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law