另外，本文还设计了一台电励磁的交直流发电机，电磁设计结果表明，永磁电机在体积、重量、效率方面都很有优势。
The result shows that the permanent magnet generator presents here has a series of advantage in size, weight, and efficiency over the wound-field generator.
本文主要研究了电动汽车电驱动系统的在线效率优化控制，来提高异步电机在轻载运行时候的效率。
Online efficiency-optimization control (EOC) of IM drives is proposed and studied in this paper to solve the low-efficiency problem.
本文主要研究了电动汽车电驱动系统的在线效率优化控制，来提高异步电机在轻载运行时候的效率。
Online efficiency-optimization control (EOC) of IM drives is proposed and studied in this paper to solve the low-efficiency problem.
应用推荐