基于电流预测控制算法的永磁同步发电机矢量控制方法  

The Control Method Based on Current Predictive Control(CPC)Algorithm for Permanent Magnet Synchronous Generator(PMSG)

作　　者：高玉青 王昉 杨林刚 徐志辉 张磊[1] Gao Yu-qing;Wang Fang;Yang Lin-gang;Xu Zhi-hui;Zhang Lei

机构地区：[1]中国电建集团华东勘测设计研究院,浙江杭州311122 [2]海军航空大学航空基础学院,山东烟台264001

出　　处：《电力系统装备》2021年第3期176-177,共2页Electric Power System Equipment

摘　　要：文章基于永磁同步发电机的原理和结构,结合坐标变换,推导其数学模型。采用id=0的矢量控制方法,针对电流PI调节器中由于限幅环节的存在而导致的响应慢的现象,提出了一种新的PI-CPC矢量控制方法,使用电流预测控制算法(CPC)作为电流环控制方法,从而获得更好的动态性能,并使用Matlab-simulink验证其控制特性。Based on the Principle and structure of PMSG,the mathematical model of PMSG is derived through coordinate transformation.Adopting vector control method of id=0,The Current Predictive Control(CPC)is proposed and applied against the problem of slow response caused by the limit element in current PI regulator.The control characteristics of CPC control algorithm is verified using Matlab-simulink and better dynamic performance is achieved.

关 键 词：永磁同步发电机 坐标变换 矢量控制 电流预测控制 

分 类 号：TM351[电气工程—电机]