摘要
本文在分析单相电容电动机气隙磁场谐波的基础上,介绍采用120°、60°相带分布的不对称正交正弦绕组和“不平衡”法设计辅绕组及匹配移相电容来设计高效节能水泵电机。
Studying this article carefully, we may design the high efficient and energy saving electric pump motor because not only the air gap magnetic field harmonics of the single phase capacitapce motor is analysed but also the asymmetric orthogonal sine winding of the 120° and 60° phase belt distribution and the assistant windingof 'imbalance' design and the matching phase shift capacitance are introduced.
出处
《东方电气评论》
1989年第2期41-47,65-66,共7页
Dongfang Electric Review
