飞机发电机双余度调压器设计分析

Designing and Analysis of Aircraft Generator Double-redundant Voltage Regulator

本文对为飞机采用交流——直流——交流(AC—DC—AC)方案的变速恒频(VSCF)电源系统设计的一种双余度调压器进行分析和介绍。为了提高VSCF 电源系统的控制可靠性,完善系统性能,提出了交流和直流双通道控制方案。分析和实验结果证明该调压器各项性能达到了设计要求。

This paper gives an introduction and analysis of the double-redundant Voltage regulator that is designed for the VSCF with a DC-link aircraft electrical power sys- tem.To improve the reliability of control and perfect the performance of the VSCF system,a double—channel control scheme with AC and DC respectively is proposed in this paper.Re- sults of analyses and experiments show that all performance indexes of the voltage regulator meet the design requirements.