一种新型航空器固态配电装置模型

A New Solide-State Power Distribution Unit Model of Aircraft

中文关键词:  固态配电装置  总线  超控  逻辑

英文关键词:solid-state power distribution  bus  override  logic

中文摘要:

      为扩大固态配电技术在飞机分布式配电系统中的应用范围，针对机载系统可能存在的控制需求，在已有固态配电装置架构基础上，提出兼有总线和硬线控制功能的固态配电装置模型。将机载控制系统中常见的硬线对总线的超控逻辑归纳为三类，设计了相应的逻辑表达式，并使用Quartus Ⅱ对每一种超控逻辑进行了仿真。仿真结果表明，该模型可以满足负载的高可靠性配电控制需求。

英文摘要:

      In order to expand the range of applications of solid-state power distribution technology in distributed power systems for aircraft,based on the existing airborne system requirements and solid-state power distribution unit architecture，a model of solid-state power distribution unit with bus and hard-line control function is designed.The hard-line override logics in onboard control system are grouped into three categories and the corresponding logical expressions are designed.Each override logic is simulated with Quartus II.Simulation results show that the model meets the power distribution requirements of high reliability load.