【摘要】 鉴于目前世界上大多数厂家制造的大型水轮发电机和电动机及贯流式机组的转子极靴多为多段圆弧极靴 ,为弄清多段圆弧的分布规律和进一步改进算法 ,选用多段圆弧极靴优化设计中电磁场逆问题计算为研究对象 ,通过不同算法进行比较 ,说明有约束的优化问题。更多还原

【Abstract】 The limited martingales of rotors used in large-scale waterwheel generators and electromotors and through flow plant units are commonly characterized by multi-section circular arc limited martingales, which are manufactured by most of manufacturers in the world. For making clear the distribution regulars of multi-section circular arc and improving the algorithms further, the calculating of inverse problem in electromagnetic field in the optimal design of multi-section circular arc limited martingale is selected as the studying object. Comparing with the results among different algorithms, it shows there is a binding optimal problem.更多还原