Motor test bench
The configuration of the motor test bed mainly includes: AC Dynamometer (or EC dynamometer), power simulation system, inverter and its control system, power analyzer, data acquisition system, test-bed control system and etc. Motor and its temperature conditioning unit and inertia flywheel device are optional according to test requirements.
1 The Scope of Products:
The motor test bench system can be used for motor performance and durability tests, and can complete motor dynamic and over-load tests according to requirements of users.
GB / T 18488.1-2006 "Electric Vehicle Motor and its Controller: Technical Conditions";
GB / T 18488.2-2006 "Electric Vehicle Motor and its Controller: Test Methods";
GB 775-2000 Rotating Motor Rating and Performance;
GB / T 18385 Electric Vehicle Power Performance Test Methods.
3 Configuration of motor test bed:
AC electric dynamometer
Inverter and variable frequency control system
High-speed data acquisition system
Test bed control system
Power simulation system
Steel base plate of motor test bed
Engine supports, protective cover and etc
4,Options for motor test bed
Engine coolant conditioning system
Inertia flywheel device
5 Technical characteristics:
Automatic performance and durability tests to the test motor;
High-precision synchronous test and assessment of motor characteristics;
Realistic simulation of motor operation environment;
Mutual energy recycling;