BRPI0520051A2 - método e dispositivo para alternar as locomotivas lìder e remota em um trem ferroviário de tração distribuìda - Google Patents

método e dispositivo para alternar as locomotivas lìder e remota em um trem ferroviário de tração distribuìda

Info

Publication number
BRPI0520051A2
BRPI0520051A2 BRPI0520051-2A BRPI0520051A BRPI0520051A2 BR PI0520051 A2 BRPI0520051 A2 BR PI0520051A2 BR PI0520051 A BRPI0520051 A BR PI0520051A BR PI0520051 A2 BRPI0520051 A2 BR PI0520051A2
Authority
BR
Brazil
Prior art keywords
train
unit
remote
leader
lead unit
Prior art date
Application number
BRPI0520051-2A
Other languages
English (en)
Inventor
Robert F Bryant
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 BRPI0520051A2 publication Critical patent/BRPI0520051A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
    • B60L15/38—Control or regulation of multiple-unit electrically-propelled vehicles with automatic control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/12—Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0027—Radio-based, e.g. using GSM-R
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Método e dispositivo para alternar as locomotivas líder e remota em um trem ferroviário de tração distribuída. Um método e um dispositivo para alternar a funcionalidade de uma unidade líder e uma unidade remota de fim de trem, em um trem ferroviário de tração distribuída. Os sistemas de comunicação compreendem uma função de troca, a qual executa por meio de diversos passos de processos para a troca a funcionalidade da unidade líder e a unidade remota de fim de trem. Deve-se primeiro determinar as condições de operação do trem, para que se possa garantir que a função de troca possa ser executada. O sistema de comunicação é colocado em um modo ocioso e os freios e as travas de segurança são aplicadas, para que se garanta que o trem não vá se movimentar. Cada locomotiva remota no trem recebe o comando para o estado de transição, e são re-configuradas para que recebam comandos e mensagens da nova unidade líder. Uma vez que o operador do trem efetuou a re-alocação da unidade líder anterior, para a nova unidade líder, a antiga unidade líder faz a transição para o estado remoto, e a nova unidade líder efetua o comando para encerrar o período de transição. Os freios do trem são liberados e os sistemas de comunicação são colocados em modo normal de operação, momento no qual a força motiva pode ser fornecida para que o trem se movimente.
BRPI0520051-2A 2005-02-26 2005-03-17 método e dispositivo para alternar as locomotivas lìder e remota em um trem ferroviário de tração distribuìda BRPI0520051A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/067,188 US7715956B2 (en) 2004-02-27 2005-02-26 Method and apparatus for swapping lead and remote locomotives in a distributed power railroad train
PCT/US2005/009051 WO2006093499A1 (en) 2005-02-26 2005-03-17 Method and apparatus for swapping lead and remote locomotives in a distributed power railroad train

Publications (1)

Publication Number Publication Date
BRPI0520051A2 true BRPI0520051A2 (pt) 2009-04-14

Family

ID=36021723

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520051-2A BRPI0520051A2 (pt) 2005-02-26 2005-03-17 método e dispositivo para alternar as locomotivas lìder e remota em um trem ferroviário de tração distribuìda

Country Status (10)

Country Link
US (2) US7715956B2 (pt)
EP (1) EP1855910A1 (pt)
CN (1) CN101128338B (pt)
AU (1) AU2005328355B2 (pt)
BR (1) BRPI0520051A2 (pt)
CA (1) CA2598112A1 (pt)
MX (1) MX2007009642A (pt)
RU (1) RU2387552C2 (pt)
WO (1) WO2006093499A1 (pt)
ZA (1) ZA200707778B (pt)

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Also Published As

Publication number Publication date
AU2005328355A1 (en) 2006-09-08
CA2598112A1 (en) 2006-09-08
WO2006093499A1 (en) 2006-09-08
MX2007009642A (es) 2007-10-10
US20100204858A1 (en) 2010-08-12
CN101128338A (zh) 2008-02-20
RU2387552C2 (ru) 2010-04-27
US20050189815A1 (en) 2005-09-01
ZA200707778B (en) 2008-06-25
AU2005328355B2 (en) 2011-09-22
CN101128338B (zh) 2010-12-22
RU2007135619A (ru) 2009-04-10
EP1855910A1 (en) 2007-11-21
US7715956B2 (en) 2010-05-11
US7983805B2 (en) 2011-07-19

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