Technical
Committee 9 Electrical Equipment and Systems for Railway |
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Organization |
International
Electrotechnical Commission TC9 / TC105 |
Identification |
IEC
63341-1 |
Scope |
This document applies to
Fuel Cell System for traction and auxiliaries purpose used on rolling stock. This
document applies to any rolling stock types (e.g.
light rail vehicles, tramways, streetcars, metros, commuter trains, regional
trains, high speed trains, locomotives, etc). This
document focuses on: the scope of supply and the description of
the interfaces (fluidic, electrical and mechanical), the description of environmental
conditions, the design requirements and the functional
requirements to ensure the fuel cell system compliancy with a railway
application the definition of the standardization
process to validate the fuel cell system capacity required for a specific
mission profile, the safety and protection requirement to
design and install a fuel cell system for railway application, the protection of persons and the
environment inside and outside the vehicle against hydrogen related hazards the marking and labelling requirements the requirements related to storage,
transportation, installation and maintenance the tests (type and routine) to validate
the fuel cell system. |
Status Lead |
Initiated 2020. Anticipate
Committee Draft in September 2022. Expected publication: 01/24 J. DArbigny
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Organization |
International
Electrotechnical Commission TC9 / TC105 |
Identification |
IEC
63341-2 |
Scope |
This document applies to
Compressed Hydrogen Storage Systems (CHSS) installed onboard rolling stock
for railway applications and used to supply the Fuel Cells for the traction
power and the auxiliaries supply of railway vehicles such as hybrid vehicles
as defined in IEC 62864-1. This document applies to
hydrogen storage in gaseous form, being the technology currently used for
land transport vehicles. Therefore, liquid hydrogen storage systems are not
treated in the present revision of the standard. This document applies to any
rolling stock types (e.g. light rail vehicles,
tramways, streetcars, metros, commuter trains, regional trains, high speed
trains, locomotives, etc.). This standard addresses
also the mechanical, fluidic and electrical interfaces between On-board
Compressed Hydrogen Storage System and Refilling Station. Nevertheless, this
standard does not specify Refilling Station itself nor the Refuelling Protocol, that are specified in other
standards such as ISO 19880-1 or future one for Railway applications |
Status Lead |
Initiated 2021. Anticipate Committee Draft in October
2022. Expected publication: 02/24 E. Morelli |
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Organization |
International
Electrotechnical Commission TC9 / TC105 |
Identification |
IEC
63341-3 |
Scope
Status CD
target: 03/22
Co-Lead J DArbigny