航空发动机多电控制系统源-网-荷架构与关键技术  

Source-grid-load architecture and key technologies of aero-engine multi-electrical control system

作　　者：孔武斌 刘迪 范兴纲 裴雪军 郝圣桥[1,2,3] 崔颖 马前容 李大伟 方海洋 俞珏 程颐[1,3] 陈文娟 罗飞腾 KONG Wubin;LIU Di;FAN Xinggang;PEI Xuejun;HAO Shengqiao;CUI Ying;MA Qianrong;LI Dawei;FANG Haiyang;YU Jue;CHENG Yi;CHEN Wenjuan;LUO Feiteng(State Key Laboratory of High Density Electrical Energy Conversion,Wuhan 430074,China;School of Electrical and Electronic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;AECC Aero Engine Control System Institute,Wuxi 214000,China;Taihang Laboratory,Chengdu 610000,China;School of Aerospace Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]电能高密度转换全国重点实验室,武汉430074 [2]华中科技大学电气与电子工程学院,武汉市430074 [3]中国航发控制系统研究所,无锡214000 [4]太行实验室,成都610000 [5]华中科技大学航空航天学院,武汉430074

出　　处：《航空学报》2025年第2期1-39,共39页Acta Aeronautica et Astronautica Sinica

基　　金：国家自然科学基金(52377050)。

摘　　要：航空发动机引入多电技术作为其新特征,优化了系统多元能量架构,显著提升了系统可维护性和可靠性,是目前多电航空研究领域的核心组成部分。随着发电系统从百千瓦级跃升至兆瓦级,高功率、高集成度的多节点配电系统以及包括大功率泵类作动类等装置在内的用电系统共同构成了复杂的多电控制系统。针对该系统具有多节点、动静态变化叠加的特性,以及面临不同应用环境下的挑战,结合电气化基础,首先对航空发动机多电控制系统进行了源-网-荷架构的划分,并详细阐述了源、网、荷系统的基本概念、组成特点和挑战。然后,对源-网-荷一体化系统进行了提炼,综合分析了轻量化高可靠电机技术、电能变换拓扑与电机驱动控制、多节点微网组网与控制研究以及电磁兼容建模分析与抑制方法等4个关键技术的研究现状。最后,对源-网-荷系统发展趋势和多位一体的架构布局进行了总结和展望,以促进航空发动机多电控制系统加快发展。The aero-engine,with the multi-electric technology as its new feature,optimizes the system’s multiple energy architectures and significantly improves system maintainability and reliability,which is now a core component of the multi-electric aero-engine research field.As the power generation system jumps from the hundred kW level to the MW level,the high-power,highly integrated multi-node power distribution system and the power-using system including high-power pumps and actuators together constitute a complex multi-electric control system.This system is characterized by multi-nodes and superposition of dynamic and static changes,and is facing the challenges in different application environments.Based on the electrification foundation,this paper firstly classifies the source-grid-load architecture of the aero-engine multi-electrical control system,and elaborates on the basic concepts,compositional characteristics,and challenges of the source,grid,and load systems.Then,the source-grid-load integrated system is analyzed,and the research status of four key technologies,the lightweight and high-reliable motor technology,power conversion topology and motor drive control,multi-node microgrid networking and control research,and electromagnetic compatibility modeling analysis and suppression methods,is comprehensively analyzed.Finally,the development trend of source-grid-load system and the layout of multi-position architecture are summarized and the prospects are discussed to promote the development of aero-engine multi-electrical control system.

关 键 词：多电技术 电气化 多电控制系统 源-网-荷 电机 驱动控制 多节点微电网 电磁兼容 

分 类 号：V19[航空宇航科学与技术—人机与环境工程]