摘要
对异步电动机非额定运行时的机械功率与额定功率的关系进行了研究,得出了由额定转矩TN和额定转差率sN或电动机转速nK计算异步电动机非额定运行机械功率的公式,并提出了出现最大机械功率时,实际转矩与额定转矩的比值。
In this paper,the relation between the machine power of non-rating operating asynchronous motor and its rated power is studied,the formula to calculate the machine power by the rated torque T_N and rated slip s_N (or the motor speed n_K) is given,the ratio of actual torque to rated torque with the biggest machine power is defined.
出处
《西北农林科技大学学报（自然科学版）》
CSCD
北大核心
2004年第4期93-96,共4页
Journal of Northwest A&F University(Natural Science Edition)
基金
黑龙江省工业指导计划项目(96省工指62)
