摘要
永磁同步电机无电解电容驱动技术可以提高系统可靠性、降低成本以及减小体积,成为了现代电机驱动系统的一个重要发展方向,目前已在航空航天、工业传动和家用电器等领域得到了成功应用.本文主要围绕高功率因数控制技术、网侧输入电流谐波抑制和稳定性控制方法三个方面对永磁同步电机无电解电容驱动系统的发展现状进行介绍,针对这三个方面的关键技术和已取得的研究成果进行归纳和总结,指出了相应解决方案的优缺点,并进行了对比分析.最后针对永磁同步电机无电解电容驱动系统目前亟需解决的问题和发展趋势进行了分析和展望.
Electrolytic capacitor-less permanent magnet synchronous motor(PMSM) drives could improve the reliability and reduce the cost and volume of a drive system, which would be an important improvement over a conventional motor drive system. This has been successfully applied in aerospace, industry, and household applications. In this study, the development of the electrolytic capacitorless PMSM motor drives is introduced, including the high power factor control, the grid harmonics suppression, and the stability control method. The key technique and related studies are summarized, and the advantages and disadvantages of this solution are illustrated and evaluated. Finally, the key issues and the development trend toward electrolytic capacitor-less PMSM drives were analyzed and summarized.
作者
赵楠楠
王高林
徐殿国
ZHAO NanNan;WANG GaoLin;XU DianGuo(School of Electrical Engineering and Automation,Harbin Institute of Technology,Harbin 150001,China)
出处
《中国科学：技术科学》
EI
CSCD
北大核心
2020年第7期863-875,共13页
Scientia Sinica(Technologica)
基金
国家自然科学基金(批准号:51877054)
台达电力电子科教发展计划(编号:DREM2018001)
中国博士后科学基金(编号:BX20190096,2019M661281)
黑龙江省博士后科学基金(编号:LBH-Z19016)资助项目。
