2WD & 4WD Electric Vehicle

Chassis Dynamometer to test 2WD and 4WD Electric motors.

The Chassis Dynamometer is tailored for testing both 2WD Vehicles and 4WD. Its primary function is to act as a load unit for conducting energy consumption tests, distance accumulation trials, and R&D testing on these vehicles.

Features & Benefits

The system can be operated in the following operating modes:

Speed mode/Constant Speed condition
Torque mode/Constant Load condition
Power mode/Constant Power condition
Load from Excel/Predefined loading sequence
Time base loading control and speed control profile
Warm-Up/Temperature Rise test
Coast-Down check
A real road load simulation

Function

The solution involves utilizing a comprehensive motor testing and load testing setup specifically designed for electric motors used in both 2WD and 4WD cars. This setup enables thorough evaluation and validation of motor performance under various operational conditions and loads.

TESTING

Motor Testing:

Performance Evaluation: The solution assesses the electric motors’ performance metrics such as torque, power output, efficiency, and thermal characteristics. This evaluation helps ensure that the motors meet design specifications and performance standards for both 2WD and 4WD applications.
Dynamic Testing: It includes dynamic testing to simulate real-world driving scenarios. This involves acceleration tests, speed profiling, and responsiveness assessments to gauge how well the motors perform under different driving conditions.
Durability Testing: Long-duration testing is conducted to assess motor durability and reliability over extended periods, ensuring that the motors can withstand continuous operation typical of automotive use.

Tests

Performance Evaluation: The solution assesses the electric motors’ performance metrics such as torque, power output, efficiency, and thermal characteristics. This evaluation helps ensure that the motors meet design specifications and performance standards for both 2WD and 4WD applications.
Dynamic Testing: It includes dynamic testing to simulate real-world driving scenarios. This involves acceleration tests, speed profiling, and responsiveness assessments to gauge how well the motors perform under different driving conditions.
Durability Testing: Long-duration testing is conducted to assess motor durability and reliability over extended periods, ensuring that the motors can withstand continuous operation typical of automotive use.

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About MOTOMEA

Motomea, formerly known as MEA Testing Systems, stands as a global leader renowned for its innovation, extensive experience, and expertise in developing, manufacturing, and supplying cutting-edge testing solutions for Electric Rotating Machines. Our comprehensive range includes Testing Systems and Dynamometers, featuring flagship offerings like the Regenerative Dynamometer System (RDS) and the patented Inertial Dynamometer System (IDS).