异步电动机同步化后失步功率与励磁电流研究  

Research on out of Power and Exciting Current After Asynchronous Machine Synchronization

作　　者：于江[1] 

机构地区：[1]防灾科技学院自动化技术系,北京101601

出　　处：《武汉理工大学学报》2007年第11期80-83,共4页Journal of Wuhan University of Technology

摘　　要：异步电动机同步化后,电机所带负荷比较大时,会产生失步现象,根据异步电动机的负荷情况,从理论和实验分析同步运行时所需的励磁电流与功率的关系表达式。This paper discussed the relationship among overload capability, excitation current and power in the process of the synchronizing of the asynchronous motor. According to correlative theory knowledge and experiment analysis, The expression could be deduced among overload capability, power and excitation current.

关 键 词：异步电动机 同步化 励磁电流 功率 

分 类 号：H319[语言文字—英语]