多电/全电飞机供电系统架构发展及关键技术OA

As aircraft evolve towards greater electrification,the limitations of traditional power system architectures are becoming more evident.To achieve the urgent demands for high-performance,high-efficiency,and cost-effective aircraft development in next-generation aviation,it is essential to explore innovative power system architectures and cutting-edge technologies.This paper begins by reviewing recent advancements in power generation and distribution systems,as well as the evolution of both conventional and emerging power system architectures.Based on the existing limitations and future development trends,the paper identifies the key challenges in designing next-generation power systems.In response to complex mission requirements,three advanced power system architectures are proposed,and their supporting technologies and corresponding research pathways are discussed in detail.Breakthroughs in these areas will significantly accelerate the autonomous and rapid development of power systems for new types of aviation vehicles in China,such as large aircraft,drones,and aerospace vehicles.