摘要
目前，对ＶＶＶＦ调速系统的研究大多放在降低电压畸变率上，本文给出了计算电机谐波电流、谐波转矩模型，后面二个数据将更有效地描述变频系统性能，最后给出了计算与实验结果。
UP to now,research on the VVVF system is generally put on depressing the voltage distortion ratio. In this paper,motor model used for calculating harmonic current and torque is given. With the next data,the characteristic of VVVF system is described much more effectively. Finally,the results of calculation and test are shown.
出处
《微特电机》
北大核心
1996年第2期2-4,共3页
Small & Special Electrical Machines
