1 Scope
This standard specifies general reliability test (on the rack) methods of drive motor system for electric vehicles, including load specifications of reliability test and evaluation methods of reliability.
This standard is applicable to the drive motor system for electric vehicles whose final power output is separately provided by a motor or jointly provided by a motor and an engine.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated reference, only the dated editions are applicable to this document. For undated references, the latest edition (including any amendments) is applicable to this document.
GB/T 2900.13 Electrotechnical Terminology - Dependability and Quality of Service
GB/T 18488 (All Parts) The Electrical Machines and Controllers for Electric Vehicles
GB/T 19596 Terminology of Electric Vehicles
QC/T 893-2011 Failure Classification and Assessment of Electrical Machine System for Electric Vehicle
3 Terms and Definitions
For the purpose of this standard, the following terms and definitions as well as those established in GB/T 2900.13, GB/T 18488 (All Parts), GB/T 19596 and QC/T 893 - 2011 apply.
3.1
Continuous torque
