The MC20 Electric Motorcycle Chassis Dynamometer is primarily designed for conducting various performance tests on electric two-wheeled mopeds or electric bicycles.

This single-drive test system, comprising a set of rollers, is an all-new intelligent testing system independently designed and developed by Tianbo Technology with proprietary intellectual property rights. It complies with national standards and regulatory requirements, integrating precise control of road load simulation with user-friendly operation while incorporating advanced domestic and international technologies. The core functionalities of the chassis dynamometer system are the simulation of system rotational inertia, the setting of vehicle road load resistance, and the reproduction of road driving resistance during operation. This system incorporates an automatic road coast-down method to correct driving resistance dynamically. Additionally, it features a convenient automatic mode, allowing users to complete inertia setting and driving resistance confirmation with simple operations.

The system primarily tests the main performance and functional parameters of electric two-wheeled mopeds and electric bicycles, meeting all testing requirements for comprehensive vehicle performance evaluations. It serves vehicle manufacturers for product performance testing and acts as a crucial inspection tool during new product development or improvement phases.

The system replicates real-world road test conditions on the test bench, accurately simulating the road load resistance, inertia, and cooling airflow experienced by electric vehicles during on-road operation. Compared to similar domestic products, the system boasts a compact, robust structure, simple installation, comprehensive functionality, advanced technology, and user-friendliness. Its modular design facilitates upgrades and adaptation to specific user requirements, making it a multifunctional, high-precision, fully automated testing device. Using an industrial control computer as the control platform ensures high reliability, strong anti-interference capability, and automated testing processes. Furthermore, it enables data acquisition and measurement/control, providing users with accurate measurement parameters while automatically displaying, printing, and storing test data and results.

Key Functions and Features:

1.   Performance testing capability for electric two-wheeled mopeds or electric bicycles.

2.   Capability to perform all electric vehicle performance test items specified in the industry standard QC/T 60-2009 "Bench Test Methods for Performance of Motorcycles and Mopeds".

3.   Utilizes Tianbo Technology's unique all-digital AC variable frequency four-quadrant operation control technology. The design emphasizes the organic integration of precise road load control and simplified operation. Alongside implementing the road coast-down method for automatic driving resistance correction, it features a user-friendly automatic program mode, enabling complex driving resistance settings through simple user operations.

4.   Incorporates Tianbo Technology's proprietary strong anti-interference technology, ensuring high testing accuracy and stable system operation.

5.   Speed Measurement: Employs a high-precision photoelectric sensor.

6.   Torque Measurement: Uses a high-precision non-contact torque sensor coaxial with the dynamometer.

7.   Cooling Fan: Employs AC variable frequency speed control, with fan speed tracking vehicle speed in real-time.

8.   Equipped with protection systems against overcurrent, overvoltage, overspeed, and other faults.