南京航空航天大学学报（英文版）2023，Vol.40Issue(z2)：103-109,7.DOI:10.16356/j.1005-1120.2023.S2.014
采用可控整流器的并列式混合励磁发电机的功率分配优化
Power Distribution Optimization of Parallel Hybrid Excitation Generator with Active Rectifier
虞诗佳 1张卓然 1顾相培1
作者信息
- 1. 南京航空航天大学自动化学院,南京 211106,中国
- 折叠
摘要
Abstract
The power distribution characteristic of a parallel hybrid excitation generator(PHEG)is studied and optimized.The PHEG consists of a permanent magnet machine part(PMMP),a flux modulation machine part(FMMP),and a rectifier.The winding coupling relationship and inductance characteristic of PMMP and FMMP are illustrated.By introducing the controllable devices,the internal power factor angle of the PHEG can be adjusted,which provides the possibility to optimize the power distribution between PMMP and FMMP.Based on the analysis of the phasor diagrams,it is found that the output capacity of PMMP in PHEG with an active rectifier is improved.Therefore,PHEG can output constant power and voltage over a wider speed with the lower loss,which verifies that PHEG with an active rectifier is a promising candidate in the aircraft DC power generation system.关键词
可控整流器/内功率因数/功率分配优化/并列式混合励磁发电机Key words
active rectifier/internal power factor/power distribution optimization/parallel hybrid excitation generator(PHEG)分类
信息技术与安全科学引用本文复制引用
虞诗佳,张卓然,顾相培..采用可控整流器的并列式混合励磁发电机的功率分配优化[J].南京航空航天大学学报（英文版）,2023,40(z2):103-109,7.
