BR102016004084A8 - Sistema para testar juntas isoladas em um sistema de via e módulo de teste - Google Patents

Sistema para testar juntas isoladas em um sistema de via e módulo de teste

Info

Publication number
BR102016004084A8
BR102016004084A8 BR102016004084A BR102016004084A BR102016004084A8 BR 102016004084 A8 BR102016004084 A8 BR 102016004084A8 BR 102016004084 A BR102016004084 A BR 102016004084A BR 102016004084 A BR102016004084 A BR 102016004084A BR 102016004084 A8 BR102016004084 A8 BR 102016004084A8
Authority
BR
Brazil
Prior art keywords
track
section
test module
test
signal
Prior art date
Application number
BR102016004084A
Other languages
English (en)
Other versions
BR102016004084A2 (pt
BR102016004084B1 (pt
Inventor
Barton Wyatt
Benjamin Church
Darren Melton
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 BR102016004084A2 publication Critical patent/BR102016004084A2/pt
Publication of BR102016004084A8 publication Critical patent/BR102016004084A8/pt
Publication of BR102016004084B1 publication Critical patent/BR102016004084B1/pt

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

Abstract

sistema, método e módulo de teste. a presente invenção refere-se a sistemas e métodos para testar juntas isoladas em sistemas de via. o sistema compreende um controlador de sistema de sinal (18) configurado para ser eletricamente conectado a uma primeira seção (22) de via de um primeiro trilho (12) de um sistema de via (10) e para ser eletricamente conectado a uma segunda seção (24) de via do primeiro trilho (12), em que a primeira seção (22) de via é separada da segunda seção (24) de via por uma primeira junta isolada (26) de trilho, em que o controlador de sistema de sinal (18) é configurado para transmitir um sinal de teste na primeira seção (22) de via e configurado para receber o sinal de teste na segunda seção (24) de via para testar a primeira junta isolada (26) de trilho entre a primeira seção (22) de via e a segunda seção (24) de via.
BR102016004084-1A 2015-02-26 2016-02-25 Sistema para testar juntas isoladas em um sistema de via e módulo de teste BR102016004084B1 (pt)

Applications Claiming Priority (2)

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
US14/631,907 2015-02-26

Publications (3)

Publication Number Publication Date
BR102016004084A2 BR102016004084A2 (pt) 2016-09-27
BR102016004084A8 true BR102016004084A8 (pt) 2021-09-14
BR102016004084B1 BR102016004084B1 (pt) 2022-11-08

Family

ID=56741248

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102016004084-1A BR102016004084B1 (pt) 2015-02-26 2016-02-25 Sistema para testar juntas isoladas em um sistema de via e módulo de teste

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3150459B1 (en) * 2015-09-30 2021-07-28 ALSTOM Transport Technologies Method, controller and system for detecting a leakage of a track signal on at least one railway track
US10746777B2 (en) * 2015-12-11 2020-08-18 L. B. Foster Company Stray current sensor
JP7199022B2 (ja) * 2018-08-27 2023-01-05 パナソニックＩｐマネジメント株式会社 車両電源システム
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
US20160252563A1 (en) 2016-09-01
AU2016201184A1 (en) 2016-09-15
NL2016321A (en) 2016-10-10
AU2016201184B2 (en) 2020-11-05
CA2921838C (en) 2023-08-22
MX2016002440A (es) 2017-01-09
US9689911B2 (en) 2017-06-27
BR102016004084A2 (pt) 2016-09-27
BR102016004084B1 (pt) 2022-11-08
MX357578B (es) 2018-07-16
CA2921838A1 (en) 2016-08-26
NL2016321B1 (en) 2018-06-11

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2386 DE 27/09/2016, QUANTO AO ITEM (54).

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/02/2016, OBSERVADAS AS CONDICOES LEGAIS