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DT use cases, Railway station possible UC according to NetworkRail, TPS…
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TPS interfaces with others ystems of the rail system in order to achieve the envisaged performance:
Power authority
Rolling stock
Substructure
Superstructure
OCS
Traction Power Return System
Telecommunication Sytem
Facilities
TPS facilities shall not be located in tunnel
International standards taken into ocnsideration EN50160 EN50163 EN50388
Transformer-based conventional TPSs
Converter based advanced TPSs
Type of electrification: 2x25 kV
Frequency 50Hz
Germany : 15-KV 16.7-Hz
China, Japan, France: 25-KV 50/60Hz
Italy: 3-KV DC used in trunk railways
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Scholars in France, Italy and Spain pointed out that the voltage of DC TPS will increase to 7.5-24KV in the futurte
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SNCF: Doing well by doing good-Ballast recycling project Goal: By 2025, using 25% of recycled ballast annually (500.000 tonnes gained)-10/07/2023
Processed ballast can be:
Re-used in the rail system, to stabilize high-speed lines or France's network of small rural lines
Re-purposed as aggregate to create roadways running parallel to railway lines
Sold to the construction industry
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12 criteria: Safety&Security/PPM targets and reliability/Inclusiveness and accessibility/Capacity&future proofing/Intermodal exchange and wayfinding/ Whole life cost & operation/ System Approach/Sustainability/Urban integration/Retail,social & business/ Standardised approach/ Passenger experience & delight
UNFT Université nationale de Formation Traction ENCT2M Ecole Nationale des Compétences Traction Management et Gestion des Moyens
