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。
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.
作者
张亮
花婷
朱纪洪
杨婷
陈国栋
马超
ZHANG Liang;HUA Ting;ZHU Jihong;YANG Ting;CHEN Guodong;MA Chao(School of Power Electric Engineering,Nanjing Institute of Technology,Nanjing 211167,China;State Key Laboratory of Intelligent Technology and Systems,Tsinghua University,Beijing 100084,Chin;Technology Center,Shanghai Electric Power Transmission ＆ Distribution Group,Shanghai 200240,Chin;Jiangsu Nicetown Electric Power Automation Co.,Ltd.,Nanjing 211102,China)
出处
《电机与控制应用》
2018年第5期25-30,共6页
Electric machines & control application
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)
关键词
航空电机驱动器
宽禁带器件
数字控制器
aircraft motor driver
wide band gap devices
digital controller
