定子双绕组异步发电机的电磁优化设计

Optimal Electromagnetic Design for Dual Stator-Winding Induction Generator

摘要:

新型的基于静止励磁调节器控制的定子双绕组异步发电机系统适用于航空、坦克、舰船、汽车等独立电源系统。文章提出了变速变负载运行下的静止励磁调节器控制的双绕组异步发电机的优化设计策略,系统地讨论了带整流型负载的电机计算容量的确定方法,并以此针对一种应用于坦克电源的双绕组异步发电机进行了电磁优化设计。计算结果表明,该方法可以有效地降低控制绕组功率变换器的无功容量。

Abstract:

The novel dual stator—winding induction generator based on inverter is applied in the fields of avia. tion, tank, marine and automobile. In this paper, an optimal design strategy for dual winding induction generator operating with varying speed and varying load was advanced. The determining method for calculating capacity of the machine with rectifier load was given. The choosing principle of winding structure was proposed. And a du. al winding induction generator applied in tank was designed optimally, the reactive capacity of controlled wind. ing was reduced obviously.