摘要
简要介绍了静止式变压变频器的主要类型和以及之相应的变频电机设计特点。根据交流调速系统的特点及逆变器运行时对变频电机工作的影响,从系统的角度对变频电机在电磁设计、耐电晕绝缘系统、轴承绝缘技术、结构设计等方面进行了总结。
The type of quiescent VVVF inverter and design characteristic of inverter-fed motor is introduced, according to characteristic of AC adjustable-speed drivc system and the influence of inverter-fed motor when inverters is working, the experiences of electric and magnetic design, CR insulation system, insulated technic of bearing and structure design of inverter-fed motor had been summarized from system point of view.
出处
《电机与控制应用》
北大核心
2006年第3期12-16,42,共6页
Electric machines & control application
关键词
变频电机
电机设计
交流调速系统
变压变频器
inverter-fed motor
electric machines design
AC adjustable-speed drive system
variable voltage variable frequency inverter
