民用飞机环控系统用电设备的电磁兼容设计

EMC Design of Civil Aircraft Environmental Control System Equipments

民用飞机涉及的电磁环境极为复杂,电磁兼容设计是飞机电子电气设备能否正常可靠运行的关键因素之一。简要描述了电磁兼容的主要内容以及设计过程中需考虑的基本方法。针对飞机环控系统电子电气设备的特点,定义了不同种类设备的电磁兼容设计要求,对环控系统用电设备的EMC设计具有一定的指导意义。

The involved electromagnetic environments of civil aircraft would be very complex, the EMC design has be the key factor to make sure electrical and electronic equipments operated normally and reliably. This paper briefly describes the main content of electromagnetic compatibility and the basic method to be considered in the design process. According to the characteristics of electronic and electrical equipments in aircraft environmental control system, the EMC design of various types of equipments is described in details. It may have a certain guiding significance for the EMC design of aircraft environmental control system equipments.