This document specifies the terms and definitions, working condition energy efficiency technical requirements and test methods for electric vehicle electric drive systems. This document applies to electric drive systems that can convert vehicle electrical energy into mechanical energy while the vehicle is running. Auxiliary electric drive systems and electric drive systems with multi-energy inputs that are not all electric energy can be implemented as a reference.
T/CECA-G 0159-2022 history
2022T/CECA-G 0159-2022 Technical requirements and test methods for energy efficiency of electric drive systems for electric vehicles