全电飞机电源系统综合试验技术研究  

Research on Power System Comprehensive Testing Technique for All-Electric Aircraft

作　　者：墙博林 李辉 马涛 邹笑浪 QIANG Bolin;LI Hui;MA Tao;ZOU Xiaolang(China Special Vehicle Research Institute,Jingmen,Hubei Province,448000 China)

机构地区：[1]中国特种飞行器研究所,湖北荆门448000

出　　处：《大众科学》2024年第24期60-62,共3页China Public Science

摘　　要：传统飞机的电源系统综合试验主要采用静态试验的方法,通过模拟特定运行工况进行测试与分析。针对全电飞机试验,传统试验方法存在测试覆盖率不高,测试模式单一的问题。全电飞机的电源系统作为一次能源,不仅自身的配电系统更为复杂,与飞行控制系统、动力系统耦合的也更为紧密,需要更为动态的测试方式,更加全面的参数,进行综合性测试与分析,以验证电源系统的功能与性能。针对全电飞机电源系统地面试验环境进行研究,探索全电飞机电源系统的试验方法。The power system comprehensive test mainly adopts the static method for traditional aircraft.Experimenters usually test and analyse by simulating the specific conditions.For the test of all-electric aircraft,the traditional test methods is too simple to have the problems of low test coverage.As the primary energy source for allelectric aircraft,power system is more complicated than before,which is closely coupled with the flight control system and powertrain system of aircraft.A more dynamic test method is needed which collects more comprehensive parameters to test and analyse,to verify the function and performance of the power system.In this paper,the ground test environment of power system is studied,and the method is explored.

关 键 词：全电飞机 电推进 电源系统 综合测试 负载仿真 

分 类 号：V21[航空宇航科学与技术—航空宇航推进理论与工程]