Modeling and optimal controllers design for a stand-alone photovoltaic-diesel generating unit

被引：22

作者：

Abdin, ES ^{[1
]}

Osheiba, AM

Khater, MM

机构：

[1] Menoufia Univ, Fac Engn, Dept Elect Engn, Shebin El Kom, Egypt

[2] Minist Elect & Energy, Rural Electrificat Author, Menoufiya Elect, Shebin El Kom, Egypt

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 1999年 / 14卷 / 03期

关键词：

photovoltaic generator; diesel generator; optimal control;

D O I：

10.1109/60.790914

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents the dynamic modeling and optimal controllers design for a stand-alone photovoltaic-diesel generating unit To limit the continual variation on load-bus voltage and frequency and to extract the maximum power fi om the photovoltaic generator, two optimal PI controllers are designed based on state and output feedback techniques The dynamic behaviour of the closed-log, system following common disturbances such as load changes, insolation variation due to clouds and three phase short circuit is investigated The simulation results show the capability of the closed-loop system for limiting the load-bus voltage and frequency variations within acceptable levels and extracting the maximum power from the PV generator under insolation variation can be realized.

引用

页码：560 / 565

页数：6

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