中国电机工程学报2016，Vol.36Issue(4)：1106-1116,1193,12.DOI:10.13334/j.0258-8013.pcsee.2016.04.025
一种适用于航空电源变换的新型混合整流电路功率控制
Study on Power Control of a Novel Hybrid Rectifier Applied to the Aviation Power Source
白龙 1孙楚 1王娜 1周元钧1
作者信息
- 1. 北京航空航天大学电气工程系,北京市海淀区 100191
- 折叠
摘要
Abstract
A new hybrid rectifier was presented which is applied to the aircraft supply and a novel optimal power control strategy was proposed in this new rectifier. The new hybrid rectifier structured by a diode rectifier in parallel with a pulse width modulation (PWM) rectifier can limit harmonic current effectively. Different from the active power filter, the PWM part of the hybrid rectifier can bear the active power whose proportion can be controlled properly, so the rectifier can be utmost utilized. The control strategy based on double-current loop can allocate active power by proper proportion and get optimal operating point to produce the least apparent power on the PWM part. Also, the paper researched the relationship between the front-end inductor and the current harmonics. Moreover, power factor compensation strategy based on the current control can maintain high power factor. The simulation verifies the correctness of the strategy and the experiment results show the power allocation performance.关键词
航空电源/混合整流器/单控型/最优功率分配/功率因数补偿Key words
aviation power source/hybrid rectifier/single-controlled/optimal power allocation/power factor compensation分类
信息技术与安全科学引用本文复制引用
白龙,孙楚,王娜,周元钧..一种适用于航空电源变换的新型混合整流电路功率控制[J].中国电机工程学报,2016,36(4):1106-1116,1193,12.
