Title :
Analysis of utility interactive photovoltaic generation system using a single power static inverter
Author :
Martins, Denizar Cruz ; Demonti, Rogers ; Rüther, Ricardo
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Santa Caterina, Florianoplolis, Brazil
Abstract :
This paper presents the analysis of a static conversion system for treatment of the solar energy from photovoltaic panels. This system is interconnected with the mains power supply, contributing to the generation of the electrical energy. The power structure is composed of a current-fed push-pull converter, a buck converter, and a current inverter. The main features of the system are: simple control strategy, robustness, lower harmonic distortion of the current and natural isolation. The principle of operation, design procedure and experimental results are presented
Keywords :
DC-DC power convertors; electric current control; harmonic distortion; harmonics suppression; invertors; photovoltaic power systems; power conversion harmonics; solar cell arrays; buck converter; control strategy; current inverter; current-fed push-pull converter; design procedure; electrical energy generation; interconnected system; lower harmonic distortion; mains power supply; natural isolation; operation; photovoltaic panels; power structure; robustness; single power static inverter; solar energy; utility interactive photovoltaic generation system; Buck converters; Control systems; Inverters; Photovoltaic systems; Power generation; Power supplies; Power system interconnection; Robust control; Solar energy; Solar power generation;
Conference_Titel :
Photovoltaic Specialists Conference, 2000. Conference Record of the Twenty-Eighth IEEE
Conference_Location :
Anchorage, AK
Print_ISBN :
0-7803-5772-8
DOI :
10.1109/PVSC.2000.916235
