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General information
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General criteria
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Status of development: in use |
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Time horizon for broad application: now |
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Expected technological development: basically exploited |
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Benefits (other than environmental): medium |
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Barriers: medium |
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Applicability for railway segments: (no data) |
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Type of traction: electric - DC, electric - AC, diesel
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Type of transportation: passenger - main lines, passenger - high speed, passenger - regional lines, passenger - suburban lines, freight
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Grade of diffusion into railway markets:
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Diffusion into relevant segment of fleet: (no data) |
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Share of newly purchased stock: (no data) |
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Market potential (railways): high |
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Environmental criteria
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Economic criteria
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Application outside railway sector (this technology is railway specific)
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Overall rating
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Overall potential: very promising |
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Time horizon: short-term |
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Demand-operated ventilation is a feature of many but not all modern electric vehicles. In MU stock the main obstacle is additional cost and complexity due to the required separate auxiliary inverter. However, LCC are likely to be in favour of demand-operated ventilation even in MUs. |