摘要
随着民用飞机向多电飞机(MEA)和全电飞机(AEA)构型发展,一些传统的液压、机械、气动系统被电气系统所取代。自动配电技术有效减少配电电缆长度,减轻飞机质量,提高系统可靠性、可维修性、可扩展性,增强飞机安全性,降低飞行员的劳动强度,是下一代飞机配电技术的发展趋势。归纳了自动配电系统的基本架构与工作方式,简述了以电气负载管理中心(ELMC)和固态功率控制器(SSPC)为代表的飞机自动配电关键技术,最后分析了自动配电技术发展现状、趋势和应用前景。
Some equipment driven by liquid,air,mechanism has been replaced by the electrical equipment in MEA & AEA. Technology for automatic power distribution widely used in MEA &AEA will be developed because of their advantages: shorter cable for power distribution,lighter weight,better performance such as reliability,maintainability,expandability,operability and so on. In this paper,the framework as well as operational manner of automatic power distribution system is summarized. The key technology for automatic power distribution such as Electric Load Manage Centre & Solid State Power Controller is introduced briefly. In the end,the current situation,development tendency,and application prospect of technology for automatic power distribution is analyzed.
出处
《飞机设计》
2018年第4期37-41,共5页
Aircraft Design
关键词
自动配电
电气负载管理中心
固态功率控制器
automatic power distribution
Electric Load Manage Centre
Solid State Power Controller
