摘要
为使传统不移相的谐波电流注入具有更好的力波补偿效果,采用有限元法建立了移相倍频波注入的径向力波补偿模型,并与谐波注入的补偿模型进行对比。结果表明考虑移相的倍频波注入方法相比传统的谐波电流注入对径向力波的影响更大、补偿效果更好。
In order to make the traditional harmonic current injection(without phase shifting)have a better force wave compensation effect,the radial force wave compensation model of phase-shifting multiple frequency wave injection is established by finite element method and compared with the harmonic compensation model.The results show that the phase-shifting method has more effect on force wave and better compensation effect than the traditional harmonic current injection method.
作者
胡轩铭
夏加宽
Hu Xuanming;Xia Jiakuan(College of Electrical Engineering Shenyang University of Technology,Shenyang 110870,China)
出处
《船电技术》
2022年第7期1-5,共5页
Marine Electric & Electronic Engineering
基金
国家自然科学基金(52077142)。
关键词
表贴式永磁同步电机
径向力波
谐波电流注入
移相倍频波
力波补偿模型
surface-mounted permanent magnet synchronous machines
radial force wave
harmonic current injection
phase-shifting multiple frequency wave
compensation model of force wave
