Based on the torque-speed characteristic curve of induction motors, analyses were done on changes in slip with an variation in frequency when an induction motor drives different kinds of loads, including those with constant torque, constant-maximum torque
Based on the torque-speed characteristic curve of induction motors, analyses were done on changes in slip with an variation in frequency when an induction motor drives different kinds of loads, including those with constant torque, constant-maximum torque
摘要以异步电动机机械特性曲线为基础，分析了变频调速异步电动机在拖动恒转矩负载、恒最大转矩负载、变转矩（非风机和泵类）负载、恒功率负载以及风机和泵类负载时，转差率随频率变化的规律。