摘要
针对变频器供电的特性,分析了变频电机电磁设计和结构设计的特点。介绍了几种典型的负载转矩,提供了典型负载的功率计算方法,满足了变频调速电机运行时的电气性能,为设计和制造提供了参考依据。
Against characteristic of power supply to the frequency-control speed-regulation motor, motors design features both in the fields of electromagnetic and construction were analyzed. Several typical kinds of load torque were introduced as well as calculation methods of the power under typical load were put forward, satisfying the electrical performance when the frequency-control speed-regulation motor under operation and providing reference evidence during designing and manufacturing the motor.
出处
《电机技术》
2017年第4期5-8,17,共5页
Electrical Machinery Technology
关键词
变频调速电机
变频器
电磁设计
结构设计
功率计算
典型负载
frequency-control speed-regulation
motor convertor
electromagnetic design
constructional design
power calculation
typical load
