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基于GaN-HEMT并联的航空电机驱动系统设计研究
Design and Research of High Frequency Aircraft Motor Drive System Based on GaN-HEMT Paralleling
【摘要】 在深入了解宽禁带电力电子器件的发展现状和开关特性基础上,提出了一种基于Ga N-HEMT并联的航空电机驱动系统,开展了Ga N-HEMT并联的驱动电路及数字控制器平台设计与实践。搭建了试验系统,进行了相关测试。试验结果验证了设计的正确性。
【Abstract】 A motor drive system based on Ga N-HEMT paralleling was proposed for an unmanned aerial vehicle.The characters of Ga N-HEMT were described in details. The main circuit,drive circuit and digital control system were designed. A prototype was established and experiments were carried out.
【关键词】 航空电机驱动器;
宽禁带器件;
数字控制器;
【Key words】 aircraft motor driver; wide band gap devices; digital controller;
【Key words】 aircraft motor driver; wide band gap devices; digital controller;
【基金】 国家自然科学基金项目(51607084);国家重点研发计划(2017YFB0903504);江苏省重点研发计划(BE2017169);江苏六大高峰人才计划(2015-ZNDW-008)
- 【文献出处】 电机与控制应用 ,Electric Machines & Control Application , 编辑部邮箱 ,2018年05期
- 【分类号】V242
- 【被引频次】3
- 【下载频次】184