MX369698B - Monitor vital de suministro de energia de circuito de via. - Google Patents

Monitor vital de suministro de energia de circuito de via.

Info

Publication number
MX369698B
MX369698B MX2016001520A MX2016001520A MX369698B MX 369698 B MX369698 B MX 369698B MX 2016001520 A MX2016001520 A MX 2016001520A MX 2016001520 A MX2016001520 A MX 2016001520A MX 369698 B MX369698 B MX 369698B
Authority
MX
Mexico
Prior art keywords
power supply
track
receiving
track segment
supply line
Prior art date
Application number
MX2016001520A
Other languages
English (en)
Other versions
MX2016001520A (es
Inventor
Alessandro Aisa Pier
Original Assignee
Alstom Transp Tech
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 Alstom Transp Tech filed Critical Alstom Transp Tech
Publication of MX2016001520A publication Critical patent/MX2016001520A/es
Publication of MX369698B publication Critical patent/MX369698B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/188—Use of coded current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Un monitor vital de suministro de energía para circuitos de vía para sistemas ferroviarios que comprende un segmento de vía (11), estando dicho segmento de vía separado de los segmentos adyacentes (12) por unas juntas eléctricas (2). Cada segmento de vía comprende una unidad de transmisión de señales (3) y unas unidades receptoras (4) para transmitir y recibir señales de detección de presencia de trenes y/o transmitir o recibir señales de comunicación entre el tren (7) y el segmento de vía (11). La unidad de transmisión (3) y las unidades receptoras (4) están conectadas a una línea de suministro de energía común (5). Para evitar un borrado erróneo de un estado ocupado provocado por señales espurias en la línea de suministro de energía que influyen en la recepción de las señales de detección de trenes, cada unidad receptora (4) comprende al menos dos canales de procesamiento de señales paralelos, un primer canal (41) y un segundo canal (42), que conectan el receptor (411, 421) con el circuito de vía correspondiente y con un sensor de suministro de energía (412, 422) conectado a la línea de suministro de energía (5) Unos conmutadores habilitan e inhabilitan las conexiones de los receptores al circuito de vía correspondiente y al sensor de suministro de energía correspondiente.
MX2016001520A 2013-08-09 2013-08-09 Monitor vital de suministro de energia de circuito de via. MX369698B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2013/056517 WO2015019129A1 (en) 2013-08-09 2013-08-09 Track circuit power supply vital monitor

Publications (2)

Publication Number Publication Date
MX2016001520A MX2016001520A (es) 2016-11-11
MX369698B true MX369698B (es) 2019-11-19

Family

ID=49886995

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016001520A MX369698B (es) 2013-08-09 2013-08-09 Monitor vital de suministro de energia de circuito de via.

Country Status (5)

Country Link
US (1) US9821823B2 (es)
AU (1) AU2013397474B2 (es)
CA (1) CA2920682C (es)
MX (1) MX369698B (es)
WO (1) WO2015019129A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9821823B2 (en) * 2013-08-09 2017-11-21 Alstom Transport Technologies Track circuit power supply vital monitor
FR3025464B1 (fr) * 2014-09-04 2016-12-23 Alstom Transp Tech Procede pour commander un vehicule de transport terrestre , vehicule de transport terrestre, equipement au sol, et systeme de transport
ES2961234T3 (es) * 2016-05-12 2024-03-11 Alstom Holdings Método para administrar un circuito de vía férrea
CN108099952A (zh) * 2017-11-13 2018-06-01 北京全路通信信号研究设计院集团有限公司 一种用于信号分离的轨道电路和实现方法
CN108099951A (zh) * 2017-11-13 2018-06-01 北京全路通信信号研究设计院集团有限公司 一种用于信号叠加的轨道电路和实现方法
CN109889601A (zh) * 2019-03-12 2019-06-14 湖南铁路科技职业技术学院 铁路信号微机监测系统
CN111891188A (zh) * 2020-06-29 2020-11-06 中铁第一勘察设计院集团有限公司 铁路信号轨道电路动态监测系统及其方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE540388A (es) *
US3868075A (en) * 1972-07-28 1975-02-25 Westinghouse Air Brake Co Jointless coded track circuits for railroad signal systems
GB8415025D0 (en) 1984-06-13 1984-07-18 Ml Eng Plymouth Railway track circuit equipment
US4652986A (en) * 1986-04-07 1987-03-24 American Standard Inc. Vital inverter driver
US5666382A (en) * 1994-02-28 1997-09-09 Abb Daimler-Benz Transportation (North America) Inc. Method and apparatus for communicating in the presence of power and propulsion system interference
US7268565B2 (en) * 2005-12-08 2007-09-11 General Electric Company System and method for detecting rail break/vehicle
US7618010B2 (en) * 2006-09-20 2009-11-17 General Electric Company Method, computer software code, and system for determining a train direction at a railroad crossing
US7954770B2 (en) * 2006-12-15 2011-06-07 General Electric Company Methods and system for jointless track circuits using passive signaling
EP2090491B1 (en) 2008-02-14 2011-08-17 ALSTOM Transport SA System for the detection of trains on railway lines
EP2338762B1 (en) * 2009-12-21 2012-09-12 Alstom Ferroviaria S.P.A. Track circuit working in two different frequency ranges
US9419398B2 (en) * 2012-08-10 2016-08-16 General Electric Company Adaptive energy transfer system and method
AU2013395156B2 (en) * 2013-07-26 2020-02-27 Alstom Holdings Track circuit mechanical joint integrity checker
US9821823B2 (en) * 2013-08-09 2017-11-21 Alstom Transport Technologies Track circuit power supply vital monitor
US20150158510A1 (en) * 2013-12-05 2015-06-11 General Electric Company Wayside monitoring system and method

Also Published As

Publication number Publication date
WO2015019129A1 (en) 2015-02-12
CA2920682C (en) 2021-07-06
US9821823B2 (en) 2017-11-21
US20160176420A1 (en) 2016-06-23
CA2920682A1 (en) 2015-02-12
AU2013397474B2 (en) 2019-08-29
AU2013397474A1 (en) 2016-02-18
MX2016001520A (es) 2016-11-11

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