Projekta Nr.prEN 50XXX
NosaukumsThe proposed standard is limited to Li-ion systems (main or basically only battery chemistry used in EU for these applications). The standard shall include methods for the determination of: - Rated capacity (in Ah) and rated capacity fade (in %) --> capacity to be used in Wh, not Ah. This is the common reference - Rated power (in W) and rated power fade (in %) --> rated power fade to be clearly defined and a possible evaluation to be determined - Internal resistance (in ꭥ) and internal resistance increase (in %) - Energy round trip efficiency (in %) --> needs to be done application specific - Expected lifetime (including both calendar and electrochemical ageing) The measurement tests shall be designed to be relevant for batteries and battery packs intended for the following applications: - L-category vehicles with traction battery - All other wheeled personal mobility devices falling out of scope of the L-category vehicles, such as electric bicycles and electric scooters.
Reģistrācijas numurs (WIID)77093
Darbības sfēraThe proposed standard is limited to Li-ion systems (main or basically only battery chemistry used in EU for these applications). The standard shall include methods for the determination of: - Rated capacity (in Ah) and rated capacity fade (in %) --> capacity to be used in Wh, not Ah. This is the common reference - Rated power (in W) and rated power fade (in %) --> rated power fade to be clearly defined and a possible evaluation to be determined - Internal resistance (in ꭥ) and internal resistance increase (in %) - Energy round trip efficiency (in %) --> needs to be done application specific - Expected lifetime (including both calendar and electrochemical ageing) The measurement tests shall be designed to be relevant for batteries and battery packs intended for the following applications: - L-category vehicles with traction battery - All other wheeled personal mobility devices falling out of scope of the L-category vehicles, such as electric bicycles and electric scooters.
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