Making railway stations electrically safe

Making railway stations electrically safe

Railway stations

Safe building technology for satisfied customers

The railway station itself is now a building with a variety of uses. It is not only where the train is loaded and unloaded, it also accommodates a considerable service centre including supermarkets, restaurants and many other shops. These are all fed centrally from the main distribution board and should also continue to function if there is an electrical fault in one small part of the system. This can be perfectly achieved using an RCMS residual current measurement system. This means faults are detected long before a normal fault current circuit breaker would trip. This increases the availability of the system as a whole and thus significantly improves the satisfaction of both tenants and passengers. The RCMS also improves and simplifies maintenance and troubleshooting.

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Depots

Electrical safety for repair and maintencance

A service depot for the repair and maintenance of railway vehicles requires and services all current drives for locomotives and carriages and also external lifting and transport equipment. This should still work when there is an electrical fault. Faults are detected by an RCMS residual current monitoring system before a normal fault current circuit breaker would trip. This increases the availability of the system as a whole and significantly accelerates maintenance and troubleshooting. Unearthed power supplies are monitored via insulation monitoring devices to check the condition of the insulation. Faulty outgoing circuits of the power supply can be identified using insulation fault location systems.

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Tunnels

Safe power supply even in the event of catastrophes

Railways in mountainous areas run over a series of tunnels and bridges. The operators of the routes must be prepared for a train accident in a tunnel. Valuable time is often lost before rescue trains reach the scene of the accident. Therefore, new stretches are fitted with fire stations and technical emergency services along the route for disaster relief. In order to round off the rescue system, there are hydrants and electrical panels installed in the tunnels. This gives the emergency services quick access to sufficient quantities of water and electrical energy. The power supply is essentially executed as an IT system.

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Downloads

NameCategorySizeLanguageTimestampD-/B-Number
Power Quality/Measuring and monitoring relays Product Overviews 2.7 MB EN2022/05/2525.05.2022
Product Overview ISOMETER®/ISOSCAN® Product Overviews 5.3 MB EN2024/02/1616.02.2024
Product Overview - Residual Current Monitoring Product Overviews 6.2 MB EN2023/11/0909.11.2023
Power Quality Flyer 468.0 KB EN2022/12/1414.12.2022
Railway Technology Market Segment Brochures 5.5 MB EN2023/11/1313.11.2023
Insulation Fault Location - Planning and Setup Technical article 112.4 KB EN2019/05/1313.05.2019
Fault Location within a Shorter Space of Time Technical information 181.0 KB EN2019/05/1313.05.2019

Products

Insulation monitoring

ISOMETER® iso685…
ISOMETER® iso685…

Insulation monitoring device for inverter applications and large industrial plants

ISOMETER® isoRW685W-D
ISOMETER® isoRW685W-D

Insulation monitoring device tailored to the requirements of railway rolling stock applications

ISOMETER® isoRW425
ISOMETER® isoRW425

Insulation monitoring device for railway applications up to AC/DC 440 V

Insulation fault location

ISOSCAN® EDS150
ISOSCAN® EDS150

Insulation fault locator with 6 integrated measuring current transformers for localisation of insulation faults in main circuits

ISOSCAN® EDS151
ISOSCAN® EDS151

Insulation fault locator with 6 integrated measuring current transformers for localisation of insulation faults in control circuits

ISOSCAN® EDS30…
ISOSCAN® EDS30…

Portable insulation fault location systems for unearthed and earthed systems (IT and TN systems)

ISOSCAN® EDS440
ISOSCAN® EDS440

Insulation fault locator for localisation of insulation faults in main circuits

ISOSCAN® EDS441
ISOSCAN® EDS441

Insulation fault locator for localisation of insulation faults in control circuits

ISOSCAN® EDS460-D
ISOSCAN® EDS460-D

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

ISOSCAN® EDS460-DG
ISOSCAN® EDS460-DG

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

ISOSCAN® EDS460-L
ISOSCAN® EDS460-L

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

ISOSCAN® EDS461-D
ISOSCAN® EDS461-D

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

ISOSCAN® EDS461-L
ISOSCAN® EDS461-L

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

ISOSCAN® EDS490-D
ISOSCAN® EDS490-D

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

ISOSCAN® EDS490-L
ISOSCAN® EDS490-L

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

ISOSCAN® EDS491-D

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

ISOSCAN® EDS491-L
ISOSCAN® EDS491-L

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Communication

COMTRAXX® CP9xx-I Serie
COMTRAXX® CP9…-I series

Condition monitor with display and an integrated gateway

Powerscout
POWERSCOUT®

Recognising connections – optimising maintenance

Residual current monitoring

LINETRAXX® SmartDetect RCMS410

Four-channel DC, AC and pulse current sensitive residual current monitor for earthed AC, AC/DC and DC systems

LINETRAXX® RCMS460-D
LINETRAXX® RCMS460-D

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor

LINETRAXX® RCMS460-L
LINETRAXX® RCMS460-L

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor

LINETRAXX® RCMS490-L
LINETRAXX® RCMS490-L

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel

LINETRAXX® RCMS490-D
LINETRAXX® RCMS490-D

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel

Power Quality

LINETRAXX® PEM353

Universal measuring device with numerous measured quantities, energy and power measurement with storage, Power Quality Monitoring, limit value monitoring with alarm forwarding

Insulation monitoring

ISOMETER® iso685…
ISOMETER® iso685…

Insulation monitoring device for inverter applications and large industrial plants

Details
ISOMETER® isoRW685W-D
ISOMETER® isoRW685W-D

Insulation monitoring device tailored to the requirements of railway rolling stock applications

Details
ISOMETER® isoRW425
ISOMETER® isoRW425

Insulation monitoring device for railway applications up to AC/DC 440 V

Details

Insulation fault location

ISOSCAN® EDS150
ISOSCAN® EDS150

Insulation fault locator with 6 integrated measuring current transformers for localisation of insulation faults in main circuits

Details
ISOSCAN® EDS151
ISOSCAN® EDS151

Insulation fault locator with 6 integrated measuring current transformers for localisation of insulation faults in control circuits

Details
ISOSCAN® EDS30…
ISOSCAN® EDS30…

Portable insulation fault location systems for unearthed and earthed systems (IT and TN systems)

Details
ISOSCAN® EDS440
ISOSCAN® EDS440

Insulation fault locator for localisation of insulation faults in main circuits

Details
ISOSCAN® EDS441
ISOSCAN® EDS441

Insulation fault locator for localisation of insulation faults in control circuits

Details
ISOSCAN® EDS460-D
ISOSCAN® EDS460-D

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details
ISOSCAN® EDS460-DG
ISOSCAN® EDS460-DG

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details
ISOSCAN® EDS460-L
ISOSCAN® EDS460-L

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details
ISOSCAN® EDS461-D
ISOSCAN® EDS461-D

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details
ISOSCAN® EDS461-L
ISOSCAN® EDS461-L

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details
ISOSCAN® EDS490-D
ISOSCAN® EDS490-D

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details
ISOSCAN® EDS490-L
ISOSCAN® EDS490-L

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details
ISOSCAN® EDS491-D

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details
ISOSCAN® EDS491-L
ISOSCAN® EDS491-L

- This device series is in the discontinuation phase. -
Deliverable according to availability until 01.01.2025.

Details

Communication

COMTRAXX® CP9xx-I Serie
COMTRAXX® CP9…-I series

Condition monitor with display and an integrated gateway

Details
Powerscout
POWERSCOUT®

Recognising connections – optimising maintenance

Details

Residual current monitoring

LINETRAXX® SmartDetect RCMS410

Four-channel DC, AC and pulse current sensitive residual current monitor for earthed AC, AC/DC and DC systems

Details
LINETRAXX® RCMS460-D
LINETRAXX® RCMS460-D

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor

Details
LINETRAXX® RCMS460-L
LINETRAXX® RCMS460-L

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor

Details
LINETRAXX® RCMS490-L
LINETRAXX® RCMS490-L

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel

Details
LINETRAXX® RCMS490-D
LINETRAXX® RCMS490-D

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor with one alarm contact per channel

Details

Power Quality

LINETRAXX® PEM353

Universal measuring device with numerous measured quantities, energy and power measurement with storage, Power Quality Monitoring, limit value monitoring with alarm forwarding

Details

Standards

EN 61557-8

Electrical safety in low voltage distribution systems up to 1 000 v a.c. and 1 500 v d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems.

EN 61557-9

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems

DIN EN 50172

Emergency escape lighting systems

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