JC-XN2 new energy motor test system:

Engineering example：

     The JC-XN2 new energy motor test system is a complete set of test equipment which is installed on pure electric vehicles and driven by special controllers to test and test the permanent magnet synchronous motors or asynchronous motors. The system can carry out independent test of the motor, and can also carry out the whole test with the motor controller to simulate the whole vehicle working condition, and meet the requirements of the dynamic performance test of the motor or controller. The system has the advantages of high automation, good scalability, simple operation, high testing accuracy and energy saving. It is an ideal testing equipment for electric vehicles and motor manufacturing plants.

Main function:
     1. NI cRIO real-time data acquisition system as control and measurement platform, stable operation, high synchronization, real-time, scalability.
     2. multi-channel instrument communication extension, users can choose their own hardware settings to match different test requirements.
     3. all the testing process is controlled by computer, the data acquisition system is operated independently and in real time, and PLC is used to monitor the equipment state to ensure the stable operation of the equipment for a long time.
     4. the test software uses a modular design, without the need to replace the software, the user can choose different data acquisition systems and equipment to connect.
     5. data acquisition system of mobile users, can be removed from the data acquisition hardware equipment, combined with the vehicle road test data record, and the data can be placed on the test equipment test simulated road test.
     6. all the test data and the curve data are saved to the database, users can query and analyze the test data, and print the test report.
     7. the use of electric power measurement system, high stability, high control accuracy, drive with feedback grid function, the original motive energy can be converted to electrical energy, return to the grid, energy saving and environmental protection, reduce test costs.
     8. comprehensive function, can meet all the test items of factory test and type test, and can design the relevant test flow according to the user's requirements.
     9. perfect automatic calibration function, which can calibrate the sensor according to the standard signal input.
    10. the fault detection function, the equipment for self diagnosis and detection, to facilitate engineers and maintenance personnel equipment maintenance and repair.
    11. rights management, equipment settings, different rights management system.
    12. can increase noise and environmental testing items.

Test item:
    1. general inspection items (safety check)
    2. no-load test / no-load return electromotive force
    3. block test
    4. overspeed test
   5. temperature rise test
   6. continuous power performance test
   7. continuous feeding working characteristic test
   8. speed / torque control accuracy
   9. speed / torque response time
   10. peak torque test
   11. power efficient zone test
   12. reliability endurance test (optional)
   13. environmental testing (optional)