推进电机双电枢负荷均衡方法研究  

The Method of Load Balance of Propelling Motor with Dual-armature

作　　者：董国保[1] 王宗亮[1] 

机构地区：[1]海军潜艇学院,266042

出　　处：《电机技术》2009年第2期10-13,共4页Electrical Machinery Technology

摘　　要：两个电枢负荷分配不均是双电枢推进电机运行中存在的一个特殊而重要的问题,传统的负荷均衡方法都存在明显的缺陷,不能取得理想的效果。在分析了各种负荷均衡方式后,提出了利用电枢电流差进行闭环控制的方法,对励磁电流进行自动调节,实现两电枢负荷平衡。Uneven distribution of load by the dualarmature is a special and important problem for propelling electromotor, Conventional method of load balance could hardly achieve perfect effect. Many methods of load balance were analyzed in this article, and the method of closed loop control by means of armature current was brought forward. The load balance of dual-armature has been realiz-ed through adjusting excitation current automatically.

关 键 词：推进电机 双电枢 负荷均衡 

分 类 号：TM33[电气工程—电机] TG333.71[金属学及工艺—金属压力加工]