摘要
从多电飞机用电设备的非线性特性探讨了飞机电源的特点,分析了变频交流电源的不足之处。从高温电力电子器件对飞机电源、配电和用电设备发展的价值,考察了下一代多电飞机电气系统的能量管理与热管理的必要性及其主要机电装置的研究方向。推动电力电子器件及其装置的发展,已成为实现多电飞机的必要条件。
The characteristics of aircraft power supply are discussed from the aspects of nonlinear electric equipments in more electric aircraft, and the shortcoming of variable-frequency（VF）AC power systems is analyzed. Then, the importance of high temperature power electronic devices on the development of the aircraft power supply, distribution and electric equipments is given. The necessity of energy man- agement and thermal management is outlined, as well as the new research direction of main electrome- chanical devices for the next generation more electric aircraft. Development of power electronics technol- ogy and its appratus is essential to the realization of more electri aircraft.
出处
《南京航空航天大学学报》
EI
CAS
CSCD
北大核心
2014年第1期11-18,共8页
Journal of Nanjing University of Aeronautics & Astronautics
基金
教育部博士点基金(20123218120017)资助项目
关键词
多电飞机
高压直流电源
高温电力电子
more electric aireraft
high voltage DC power system
high temperature power electronics
