Multi-drive loading test platform

The invention discloses a multi-drive loading test platform, and relates to the technical field of test equipment. The multi-drive loading test platform comprises a base, a rotating part, a first sensor, a controller and at least two power assemblies. Wherein the rotating part is rotatably arranged on the base; the power assembly comprises a variable-frequency motor and a transmission part, an output shaft of the variable-frequency motor is connected with a rotating shaft of the transmission part, and the transmission part can be matched with the rotating part to drive or brake the rotating part; the first sensor is used for detecting the rotating part; the controller is in signal connection with the power assembly and the first sensor. The test platform can simulate the actual operation condition of the wind turbine generator, and lays a foundation for research and development of the variable-frequency yaw multi-motor control wind turbine generator. 本发明公开了一种多驱动加载测试平台，涉及测试设备技术领域。多驱动加载测试平台包括基座、转动件、第一传感器、控制器和至少