笼型异步电机全压起动条件的探讨  

Discussion on Full Volatage Starting Conditions of Cage Induction Motor

作　　者：李建文 LI Jianwen(Jiangsu Jingyuan Environmental Protection Co.,Ltd.,Beijing Branch,Beijing 100000,China)

机构地区：[1]江苏京源环保股份有限公司北京分公司,北京100000

出　　处：《电工技术》2021年第19期189-193,共5页Electric Engineering

摘　　要：由简到繁地推导出笼型异步电机在各种配电形式下的全压起动判断公式,从中得出满足全压起动条件的影响因素和建议措施。结合实际工程案例,为设计人员判断复杂配电回路中的电机是否能全压起动提供了思路和参考方法。The full voltage starting judgment formula of cage induction motor under various distribution forms is derived from simple to complex,and the influencing factors and recommended measures to meet the full voltage starting conditions are obtained.Combined with actual engineering cases,the ideas and reference methods are provided for designers to judge whether the motors in complex power distribution loops can be started at full voltage.

关 键 词：电机 全压起动 起动条件 压降 影响因素 

分 类 号：TM343[电气工程—电机]