MX357578B - Sistema y método de prueba de juntas aisladas en sistemas ferroviarios. - Google Patents

Sistema y método de prueba de juntas aisladas en sistemas ferroviarios.

Info

Publication number
MX357578B
MX357578B MX2016002440A MX2016002440A MX357578B MX 357578 B MX357578 B MX 357578B MX 2016002440 A MX2016002440 A MX 2016002440A MX 2016002440 A MX2016002440 A MX 2016002440A MX 357578 B MX357578 B MX 357578B
Authority
MX
Mexico
Prior art keywords
track section
track systems
insulated joints
rail
track
Prior art date
Application number
MX2016002440A
Other languages
English (en)
Other versions
MX2016002440A (es
Inventor
Church Benjamin
Wyatt Barton
Melton Darren
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 MX2016002440A publication Critical patent/MX2016002440A/es
Publication of MX357578B publication Critical patent/MX357578B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/54—Electrically-insulating rail joints
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Un sistema incluye un controlador de sistema de señal conectado, en forma eléctrica, con una primera sección de vía férrea de un primer riel de un sistema ferroviario, y conectado, en forma eléctrica, con una segunda sección de vía férrea del primer riel, en el cual la primera sección de vía férrea está separada de la segunda sección de vía férrea por una primera junta aislada de riel. El controlador de sistema de señal es configurado para transmitir una señal de prueba en la primera sección de vía férrea y es configurado para recibir la señal de prueba en la segunda sección de vía férrea para probar la primera junta aislada de riel entre la primera sección de vía férrea y la segunda sección de vía férrea.
MX2016002440A 2015-02-26 2016-02-25 Sistema y método de prueba de juntas aisladas en sistemas ferroviarios. MX357578B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/631,907 US9689911B2 (en) 2015-02-26 2015-02-26 System and method employing joint bypass circuit to test insulated joints in track systems

Publications (2)

Publication Number Publication Date
MX2016002440A MX2016002440A (es) 2017-01-09
MX357578B true MX357578B (es) 2018-07-16

Family

ID=56741248

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002440A MX357578B (es) 2015-02-26 2016-02-25 Sistema y método de prueba de juntas aisladas en sistemas ferroviarios.

Country Status (6)

Country Link
US (1) US9689911B2 (es)
AU (1) AU2016201184B2 (es)
BR (1) BR102016004084B1 (es)
CA (1) CA2921838C (es)
MX (1) MX357578B (es)
NL (1) NL2016321B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3150459T3 (da) * 2015-09-30 2021-09-06 Alstom Transp Tech Fremgangsmåde, styreenhed og system til detektering af en lækage i et sporsignal på mindst ét jernbanespor
US10746777B2 (en) * 2015-12-11 2020-08-18 L. B. Foster Company Stray current sensor
US11772512B2 (en) * 2018-08-27 2023-10-03 Panasonic Intellectual Property Management Co., Ltd. Vehicle power supply system and vehicle dispatch system
US11745286B2 (en) * 2019-05-31 2023-09-05 Illinois Tool Works Inc. Methods and apparatus to detect stray welding-type current
IT201900009888A1 (it) * 2019-06-24 2020-12-24 Tekfer S R L Sistema e procedimento di controllo dell'efficienza di un giunto di un binario ferroviario
CN216002552U (zh) * 2021-08-31 2022-03-11 中铁上海设计院集团有限公司 一种缩短铁路车站到发线的信号系统
CN113595835B (zh) * 2021-09-27 2022-03-04 北京全路通信信号研究设计院集团有限公司 一种地面设备性能测试系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518087A (en) * 1947-07-23 1950-08-08 Union Switch & Signal Co Equipment for testing trolley wire insulators and rail bonds of electric railways
US4320881A (en) * 1980-10-03 1982-03-23 American Standard Inc. Fail-safe decoder for digital track circuits
US4619425A (en) * 1981-07-17 1986-10-28 American Standard Inc. Pulse code system for railroad track circuits
US5145131A (en) * 1991-03-27 1992-09-08 Union Switch & Signal Inc. Master-Satellite railway track circuit
GB9122438D0 (en) * 1991-10-23 1991-12-04 Westinghouse Brake & Signal Railway track circuits
CA2099204C (en) * 1992-10-08 1997-01-07 James P. Brown Coded railway track circuit having reduced power standby mode capability

Also Published As

Publication number Publication date
AU2016201184B2 (en) 2020-11-05
MX2016002440A (es) 2017-01-09
US9689911B2 (en) 2017-06-27
CA2921838C (en) 2023-08-22
US20160252563A1 (en) 2016-09-01
NL2016321A (en) 2016-10-10
BR102016004084A2 (pt) 2016-09-27
NL2016321B1 (en) 2018-06-11
CA2921838A1 (en) 2016-08-26
BR102016004084A8 (pt) 2021-09-14
AU2016201184A1 (en) 2016-09-15
BR102016004084B1 (pt) 2022-11-08

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