异步电机过电流原因分析及对策探讨  

Cause Analysis and Countermeasure Discussion of Overcurrent in Asynchronous Motors

作　　者：周恩思 ZHOU Ensi(Shanghai Lanmo Industrial Automation Technology Center,Shanghai 201319,China)

机构地区：[1]上海岚陌工业自动化科技中心,上海201319

出　　处：《上海大中型电机》2025年第1期13-16,共4页Shanghai Medium and Large Electrical Machines

摘　　要：对异步电机过电流问题进行系统性分析,识别了包括电源、负载、电机结构与安装、散热与通风在内的多个因素。依据实际工程经验,建立了一套高效的排查与处理流程,以迅速诊断并解决过电流问题。针对识别的原因,提出了一系列具体的预防和应对措施。通过实施这些综合策略,期望为工程技术人员和决策者提供科学指导,确保电动机安全高效运行,为工业生产提供更加稳固的保障。The overcurrent problems of asynchronous motors are systematically analyzed,and multiple factors including power supply,load,motor structure and installation,heat dissipation and ventilation are identified.Based on practical engineering experience,an efficient troubleshooting and processing procedure is established to rapidly diagnose and solve the overcurrent problems.Regarding the identified causes,a series of specific prevention and countermeasures are proposed.By implementing such comprehensive strategies,it is hoped to provide scientific guidance for engineers and decision-makers,ensure the safe and efficient operation of motors,and provide a more stable guarantee for industrial production.

关 键 词：电动机 过电流 原因分析 排查流程 应对措施 

分 类 号：TM32[电气工程—电机]