平流层飞艇电推进系统研究

Research on Airscrew Electric Propulsion System for Stratosphere Airship

介绍了一种平流层飞艇电推进系统的组成及工作原理,对飞艇电推进系统进行了研究与分析,提出了合理的飞艇电推进系统设计思路及方法。通过对设计的电推进系统的试验测试、仿真,验证了以稀土永磁无刷直流电动机为动力的螺旋桨电驱动技术的可行性,满足了空气螺旋桨提出的要求,为空中验证电推进系统的技术指标提供了有效的研究途径和研究基础。

First introduced in the present paper was the composing and working principle of a propeller electric propulsion system for stratosphere airship. After the study and anaysis of key technologies of the propeller electric propulsion system for stratosphere airship,a reasonable design concept and design method of the propeller electric propulsion system for stratosphere airship was also put forward. The feasibility of the REPMBLDCM electric propulsion technology was confirmed through the experimental test and the simulation of the designed electric propulsion system. Having met the requirements of propellers,this paper provides research approach and lays research foundation for the airborne confirmation of the technical specification of the propeller electric propulsion system.