ES2172425A1 - Detector de tension de traccion en lineas de corriente continua para el suministro de energia electrica a vehiculos de ferrocarril. - Google Patents

Detector de tension de traccion en lineas de corriente continua para el suministro de energia electrica a vehiculos de ferrocarril.

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Publication number
ES2172425A1
ES2172425A1 ES200002159A ES200002159A ES2172425A1 ES 2172425 A1 ES2172425 A1 ES 2172425A1 ES 200002159 A ES200002159 A ES 200002159A ES 200002159 A ES200002159 A ES 200002159A ES 2172425 A1 ES2172425 A1 ES 2172425A1
Authority
ES
Spain
Prior art keywords
tension
electrical energy
direct current
lines used
railway vehicles
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES200002159A
Other languages
English (en)
Other versions
ES2172425B1 (es
Inventor
Martinez Francisco L Matilla
Rubio Francisco Nunez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FERROCARRIL METROPOLITA DE BAR
Original Assignee
FERROCARRIL METROPOLITA DE BAR
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 FERROCARRIL METROPOLITA DE BAR filed Critical FERROCARRIL METROPOLITA DE BAR
Priority to ES200002159A priority Critical patent/ES2172425B1/es
Publication of ES2172425A1 publication Critical patent/ES2172425A1/es
Application granted granted Critical
Publication of ES2172425B1 publication Critical patent/ES2172425B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Detector de tensión de tracción en líneas de corriente contínua para el suministro de energía eléctrica a vehículos de ferrocarril. Se caracteriza por el hecho de que comprende un dispositivo indicador de tensión (12), un divisor resistivo de tensión (7) conectado a la línea, un convertidor de medida (10) que proporciona una intensidad de corriente al dispositivo indicador de tensión (12) relacionada con la tensión en la línea, un par de convertidores de tensión (11) para proporcionar la alimentación auxiliar al dispositivo indicador de tensión (12) y al convertidor de medida (10), y un dispositivo regulador de tensión (9) conectado al divisor resistivo de tensión (7). Se consigue un detector autónomo independiente de fuentes externas, que permite obtener un valor de tensión fiable, dando un aislamiento galvánico entre la entrada y salida de 3.75 KV, y con un margen de tensión de muy amplio.
ES200002159A 2000-09-01 2000-09-01 Detector de tension de traccion en lineas de corriente continua para el suministro de energia electrica a vehiculos de ferrocarril. Expired - Fee Related ES2172425B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200002159A ES2172425B1 (es) 2000-09-01 2000-09-01 Detector de tension de traccion en lineas de corriente continua para el suministro de energia electrica a vehiculos de ferrocarril.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200002159A ES2172425B1 (es) 2000-09-01 2000-09-01 Detector de tension de traccion en lineas de corriente continua para el suministro de energia electrica a vehiculos de ferrocarril.

Publications (2)

Publication Number Publication Date
ES2172425A1 true ES2172425A1 (es) 2002-09-16
ES2172425B1 ES2172425B1 (es) 2003-06-16

Family

ID=8494825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200002159A Expired - Fee Related ES2172425B1 (es) 2000-09-01 2000-09-01 Detector de tension de traccion en lineas de corriente continua para el suministro de energia electrica a vehiculos de ferrocarril.

Country Status (1)

Country Link
ES (1) ES2172425B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646661A (zh) * 2019-09-27 2020-01-03 镇江大全赛雪龙牵引电气有限公司 一种新型直流牵引供电轨道带电监测装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915706A1 (de) * 1989-05-13 1990-11-15 Asea Brown Boveri Spannungsmelderelais
DE29613185U1 (de) * 1995-12-21 1996-11-14 Siemens AG, 80333 München Trennverstärker
JPH09251035A (ja) * 1996-03-14 1997-09-22 East Japan Railway Co 携帯型高電圧測定器
JP2001091549A (ja) * 1999-09-21 2001-04-06 West Japan Railway Co 架線電圧記録システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915706A1 (de) * 1989-05-13 1990-11-15 Asea Brown Boveri Spannungsmelderelais
DE29613185U1 (de) * 1995-12-21 1996-11-14 Siemens AG, 80333 München Trennverstärker
JPH09251035A (ja) * 1996-03-14 1997-09-22 East Japan Railway Co 携帯型高電圧測定器
JP2001091549A (ja) * 1999-09-21 2001-04-06 West Japan Railway Co 架線電圧記録システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110646661A (zh) * 2019-09-27 2020-01-03 镇江大全赛雪龙牵引电气有限公司 一种新型直流牵引供电轨道带电监测装置
CN110646661B (zh) * 2019-09-27 2021-12-03 镇江大全赛雪龙牵引电气有限公司 一种直流牵引供电轨道带电监测装置

Also Published As

Publication number Publication date
ES2172425B1 (es) 2003-06-16

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