GB/T 35179-2017 Bench test methods for safe ride performance of in-use electric vehicles
1 Scope
This standard specifies the test items and methods of routine test, electrical safety, drive capability, electric energy consumption, traction battery system and in-vehicle electromagnetic environment of the electric vehicles.
This standard is applicable to Class M and Class N in-use electric vehicles, but not to fuel cell electric vehicles and full-time four-wheel drive electric vehicles.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 18384.3 Electrically propelled road vehicles - Safety specifications - Part 3: Protection of persons against electric shock
GB/T 18385 Electric vehicles - Power performance - Test method
GB/T 18386 Electric vehicles - Energy consumption and range - Test procedures
GB 18565 Composite performance requirement and detecting methods for road transport vehicles
GB/T 19596 Terminology of electric vehicles
GB 21861 Items and methods of motor vehicles safety technology inspection
JT/T 445 Automobile Chassis dynamometer
QC/T 897 Technical specification of battery management system for electric vehicles
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 19596 and the following apply.
3.1
in-use electric vehicles
vehicle that has been registered and got a license plate
3.2
electric energy consumption rate
traction battery DC energy consumed per unit distance of an in-use electric vehicle in pure electric mode, which is in Wh/km
4 Test items
4.1 Routine test
4.1.1 Routine safety technical test of in-use electric vehicles.
4.1.2 Comprehensive performance test of in-use electric vehicles engaged in road transportation.
4.2 Electrical safety
4.2.1 Appearance of high-pressure part
Traction battery, motor, motor controller, DC-DC converter, charger and other major components and power cable appearance inspection.
4.2.2 Insulation property
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Test items
5 Test conditions
6 Test method
Bibliography
