摘要
在总结国内外飞机供电系统仿真研究的基础上,以270V高压直流电源系统为研究对象,利用LabVIEW软件开发先进飞机电源系统的演示软件。通过演示结果,验证了先进飞机电源系统的供电逻辑关系。结果表明,文中针对某型先进飞机供电系统建立的供电逻辑关系是有效的。该系统可以模拟设置电源系统的各种故障,并模拟保护动作,演示系统动态重构方案,确保飞机电源系统的可靠运行。此外,该供电系统还有很好的扩展性,为其它型号飞机供电系统的工程设计提供了一定的参考。
Based on the simulation of power electronics and power supply system at home and abroad, this paper describes a thorough study on the simulation to 270V high-voltage DC power supply system and the development of an advanced aircraft power system demonstration software by means of LabVIEW software. Demonstration results show that the logical relationship of a certain type of advanced aircraft power supply system established by this paper is effective. The system can accurately determine system failures and take appropriate protective measures to ensure the reliable operation of the power supply system. In addition, the power supply system has so good scalability that it can be a reference to a certain extent for the engineering design of other types of aircraft power supply system.
出处
《飞机设计》
2010年第1期60-63,共4页
Aircraft Design
