Main functions:
1. Dual mode drive of motor and engine;
2. Drive motor: 200-450kw, 1091N. m, 4500rpm, equipped with a booster box, simulating engine operation;
3. Loading motor: 250-500kw, 1000~2984N. m, 3300rpm, two axis and four axis loading meet the testing requirements for front wheel drive, rear wheel drive, and four-wheel drive powertrain;
4. Motor drive mode: Two axis and four axis absorb the power of the gearbox;
When in engine drive mode, testing can be conducted on two wheel drive, four-wheel drive, and transverse/longitudinal powertrains;
6. Meet the reliability, durability, and performance tests of the powertrain;
7. Meet the calibration and matching tests for powertrain or vehicle modes;
8. The installation height of the four axis dynamometer can be adjusted up and down, with an adjustment range of 150mm. The base of the four axis dynamometer can be adjusted axially, with a single-sided movement of 0-300mm;
9. Motor drive mode, the platform meets the minimum horizontal distance of 150mm between the input shaft and output end of the gearbox, and installation requirements;
10. The system has storage and retrieval functions for powertrain, vehicle data, and test data, as well as analysis functions for data post-processing;
11. The system has efficiency self diagnosis function, on-site and operation control function;
12. The system can be integrated with vehicle emission analysis methods such as CVS, combustion analyzer, and TNCA system;
13. The system has manual and automatic transmission shifting devices, with no less than 8 gear positions, which can accurately locate the transmission gear position and have automatic transmission shifting function;
14. Equipped with manual transmission clutch control function;
15. It has CANBUS bus communication signals and communicates with powertrain ECU, TCU and other controllers.