一种数字式飞机高压直流发电机的电压调节器设计  

Design of a Digital Voltage Regulator for Aircraft HVDC Generator

作　　者：卢建华 郝凯敏 赵学远 孙跃 张波 LU Jian-hua;HAO Kai-min;ZHAO Xue-yuan;SUN Yue;ZHANG Bo(School of Basic Science for Aviation,Naval Aviation University,Yantai 264001,China;Nanjing Fourier Electronic Technology Co.,Ltd.,Nanjing 211100,China;Navy Troop of 91918,Beijing 102300,China)

机构地区：[1]海军航空大学航空基础学院,烟台264001 [2]南京傅里叶电子技术有限公司,南京211100 [3]海军91918部队,北京102300

出　　处：《自动化与仪表》2019年第9期66-70,共5页Automation & Instrumentation

摘　　要：为解决传统飞机电压调节器体积重量大、反应慢的问题,该文设计了一种适用于飞机高压直流电源系统的数字式电压调节器。该电压调节器采用DSP(TMS320F2812)作为控制核心,通过设计配套的硬件及软件,实现了调压与保护的一体化,减小了电压调节器的体积重量,简化了飞机发电机的重启步骤。与传统飞机模拟式电压调节器相比,具有响应快、误差小、易于地面维护、便于调试的优点。In order to solve the problem of large size,heavy weight and slow response of traditional aircraft voltage regulator,a digtal voltage regulator suitable for aircraft high voltage DC power supply system is designed. The voltage regulator adopts DSP(TMS320F2812) as the control core. Through the design of matching hardware and software,the integration of voltage regulation and protection is realized,the volume weight of the voltage regulator is reduced,and the restarting step of the aircraft generator is simplified. Compared with traditional aircraft analog voltage regulators,it has the advantages of fast response,small error,easy ground maintenance and easy debugging.

关 键 词：数字式电压调节器 DSP PID 硬件设计 软件设计 

分 类 号：V242.4[航空宇航科学与技术—飞行器设计]