一种交流稳压电源校准装置设计方案

A Design Scheme of AC Stabilized Power Supply Calibration Device

国内民航单位装配数量众多的交流稳压电源,用来提供航空维修保障专用的单相三相交流115 V、36 V、26 V等电源输出,其参数指标的准确性影响各类航空器的飞行安全。目前,针对航空专用交流稳压电源校准装置的研究较少,因此提出了一种技术方案,通过分析被检对象,比较国内方案,评定不确定度。结果显示,该方案符合国家军标要求,技术指标高,满足校准需求。

A large number of AC regulated power supplies installed in domestic civil aviation units,it provides single-phase、three-phase AC 115V,36V,26V and other power output dedicated to aviation maintenance support.The accuracy of the regulated power supply parameter index affects the flight safety of various aircraft.At present,there is little research on the calibration device for aviation special AC stabilized power supply.This paper proposes a technical solution.By analyzing the inspected objects,comparing the domestic solutions,and evaluating the uncertainty,it can be seen that this solution meets the requirements of the national military standard and has high technical indicators to meet the calibration needs.