摘要
】本文给出了电网电压与机床主电机输入功率的关系数学模型，分别用实验的方法和模型计算的方法研究了机床主电机输入功率随电网电压波动的变化规律。
The mathematical model of the relationship between the input power of machine tools motor and voltage disturbance is proposed.By experiments and model analysis,the article reveals the varying regularity of the power along with voltage fluctuation.
出处
《电讯技术》
北大核心
1997年第5期61-65,共5页
Telecommunication Engineering
关键词
机床与供电
电机输入功率
电压波动
Machine Tools and Power Supply,Motor Input Power,Voltage Fluctuation
