一种利用Maxwell 2D获得永磁电机空载漏磁系数的方法  

An Approach to Get No-Load Leakage Flux Coefficient of PM Machine by Maxwell 2D

作　　者：刘建忠 

机构地区：[1]龙煤矿业集团股份有限公司双鸭山分公司供电公司,黑龙江双鸭山155100

出　　处：《防爆电机》2010年第5期24-26,28,共4页Explosion-proof Electric Machine

摘　　要：空载漏磁系数σ0是永磁电机计算和分析中一个重要参数,很难通过一般简单的方法得到,给科研、工程人员分析计算永磁电机带来了较大的麻烦,介绍一种利用Maxwell 2D来获得永磁电机空载漏磁系数的方法,该方法操作简单,结果精确度高,非常适合工程使用。No-load leakage flux coefficient σ0 is an important parameter in calculating and analyzing PM machine,it is very difficult to get through simple method generally, so it brings a great deal of troubles to scientific research an paper introduces an approach to get no-load leakage flux d engineering personnel. This coefficient of PM machine by Maxwell 2D. This approach has the advantages of simple operation and high-accuracy results, thus it is very suitable for use in engineering.

关 键 词：水轮机 泥砂磨损 汽蚀 耐磨涂层 

分 类 号：TM313[电气工程—电机]