感应电动机等效电路参数获取方法及应用  

Method and application of obtaining equivalent circuit parameters of induction motor

作　　者：谷中鑫 尹小龙[1] 张前平[1] 陈小威 林聪强 窦国峰 杨佩 GU Zhongxin;YIN Xiaolong;ZHANG Qianping;CHEN Xiaowei;LIN Congqiang;DOU Guofeng;YANG Pei(Reactor Engineering Research Division of Nuclear Power Institute of China,Chengdu 610041,China;Fujian Fuqing Nuclear Power Co.,Ltd.,Fuqing 350300,China)

机构地区：[1]中国核动力研究设计院第二研究所,四川成都610041 [2]福建福清核电有限公司,福建福清350300

出　　处：《电气应用》2024年第10期110-116,共7页Electrotechnical Application

摘　　要：基于感应电动机型号Y2-315M-4,分别采用试验法、仿真法和计算法获取感应电动机等效电路参数,研究分析三种方法的特点和适用场合。基于Simulink中现有感应电动机模型,将试验法、仿真法和计算法获取的感应电动机等效电路参数应用于模型。通过Simulink仿真计算分析可知,仿真法的等效电路参数不适用于Simulink感应电动机模型,计算法的等效电路参数使仿真结果更接近额定值。对感应电动机控制和特性的研究具有参考价值。Based on the induction motor model Y2-315M-4,this paper will employ three methods,including test method,simulation method and calculation method,to obtain the equivalent circuit parameters of induction motor,and study and analyze the characteristics and applications of the three methods.Based on the existing induction motor model in the Simulink,the equivalent circuit parameters of induction motor obtained by test method,simulation method and calculation method are applied to the model.Through Simulink simulation analysis,the equivalent circuit parameters obtained by the simulation method are not applicable to the Simulink induction motor model,and the equivalent circuit parameters obtained by the calculation method make the simulation results closer to the rated values.This paper has reference value for the research of induction motor control and characteristics.

关 键 词：感应电动机 等效电路参数 试验法 仿真法 计算法 

分 类 号：TM346[电气工程—电机]