Predictive Control Based on Analytic Model for PV Grid-connected Inverters

被引:0
|
作者
Wu Jianhua [1 ]
Zhong Jing [1 ]
Li Longfei [1 ]
Tang Cong [1 ]
Yu Le [1 ]
机构
[1] Northeastern Univ, Coll Informat Sci Engn, Shenyang 110819, Peoples R China
关键词
PV grid-connected inverter; exact analytic model; time-sequence; MAC; PIMAC; SYSTEMS;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In order to improve the quality of PV grid-connected current, an exact transient analytic model was established based on time-sequence for full bridge inverter. A predictive control method MAC and an improved MAC method PIMAC based on this model were proposed in this paper. In these two methods, the frequency of switch was considered, so some problems had been resolved compared to other traditional methods. The simulation results confirm the correction and superiority of the control strategies proposed.
引用
收藏
页码:4295 / 4299
页数:5
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