民用飞机蓄电池选用权衡研究

Study on the selection of battery for civil aircraft

蓄电池是民用飞机电源系统的独立应急备份电源。目前,常用的蓄电池产品主要有镍镉蓄电池、铅酸蓄电池以及锂电池等。本文针对民机常用的蓄电池做权衡研究,为民机设计时蓄电池的选用提供依据。

battery is an independent emergency backup power supply for civil aircraft power system. At present,most commonly used battery products include nickel cadmium batteries, lead-acid batteries and lithium batteries. This paper deals with the balance of batteries commonly used by civil aircraft, and provides a basis for selection of batteries for civil aircraft design.