文章基本信息

标题：Adaptive Output Feedback Controller of Voltage Source Inverters in Microgrid Connected Mode
本地全文：下载
作者：L. Ammeh ; H. El Fadil ; M. Oulcaid 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2020
卷号：53
期号：2
页码：12876-12881
DOI：10.1016/j.ifacol.2020.12.2104
语种：English
出版社：Elsevier
摘要：AbstractThis paper deals with the control of Voltage Source Inverters (VSIs) connected to the main grid. The controller aim is fourfold: i) enforcing the current injected by the VSI to follow a given reference, ii) estimating the grid resistance and inductance, iii) estimating the current load and the grid voltage, iv) assuming an asymptotic stability of the system. To achieve these aims, we designed an adaptive output feedback controller using the backstepping technique and the high gain approach. Moreover, the controller has the ability to compensate the reactive power of the local load. The system stability was analyzed by Lyapunov theory. The controller performances were illustrated by simulations with grid parameter and load current variations.
关键词：KeywordsAdaptive output feedback controlvoltage source invertermicrogrid connected modebacksteppinghigh gainadaptive control