基于直接转矩控制的交流测功机研制

Research and Development of Dynamometer Based on Direct Torque Control

介绍了基于直接转矩控制的交流测功机的设计方法。直接转矩控制具有既直接又简化, 转矩脉动少, 动态性能好, 能精确和快速地实现对转矩控制的特点。经实验验证, 该系统性能优良, 具有重要的工程应用价值。

The method of research and development of dynamometer based on direct torque control was introducedThis direct torque control metrhod can effectively reduce torque pulsation and obtain satisfactory dynamic characteristicsThe system experiment proved that the AC dynamometer has better performance,the research on AC dynamometer has important application value