CAJ | 학술논문

针对综合化、模块化机载核心处理平台的技术需求，构建了一种电源管理系统。该系统基于并联余度供电模式，采用分布式电源架构，设计了功率转换单元、电源开关阵列及智能控制单元，集成了智能管理软件及通讯协议，采用了过流保护、独立上下电控制、电流电压及温度采集、交互式通讯控制、均流等技术，完成了电源管理系统的智能管理、状态监测管理、故障记录及余度均流等内容，提高了电源管理系统的数字化、智能化水平。该系统安全可靠、工作稳定，并经过多次工程应用验证。
침대종합화、모괴화궤재핵심처리평태적기술수구，구건료일충전원관리계통。해계통기우병련여도공전모식，채용분포식전원가구，설계료공솔전환단원、전원개관진렬급지능공제단원，집성료지능관리연건급통신협의，채용료과류보호、독립상하전공제、전류전압급온도채집、교호식통신공제、균류등기술，완성료전원관리계통적지능관리、상태감측관리、고장기록급여도균류등내용，제고료전원관리계통적수자화、지능화수평。해계통안전가고、공작은정，병경과다차공정응용험증。
A power management system was designed according to the requirement of the integrated,modular aircraft core processor.Based on parallel power supply mode,the distributed power architecture is adopted in the system.The power transformation unit,switch array unit,intelligent control unit are designed,and intelligent management software is integrated with communication protocol.Over current protection,independent electric control,current/voltage and temperature acquisition,interactive communication control and current sharing techniques are implemented,and intelligent management,state monitoring,fault recording,and redundancy and load sharing are realized,which can improve digital and intelligent level of the power management system.The system is safe,reliable and stable,and has been verified by engineering application.