| Title |
The embodiments of high efficiency Converters System and Maximum Power Point Tracking Control algorithm of a Photovoltaic |
| Authors |
Dong-Soo Choi ; Jeng-Pyo Hong |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2017.31.1.062 |
| Keywords |
Maximum Power Point Tracking ; PV Modules ; Algorithm |
| Abstract |
In this paper, on the basic output-character for power generation of the PV(photovoltaic) module, the control algorithm for maximum power point tracking(MPPT) are proposed by utilizing a boost converter with MOSFET switch to keep a constant output voltage. MPPT is easily implemented by controling the boost converter with detected current and voltage of PV module. The serial-parallel resonant dc/dc converter for generating small power loss, is design to boost a 320DCV to 24V. A single phase inverter is controled by current tracking with four IGBT's switch in full bridge. Furthermore, solar energy conversion has a low cost by using the DSP control. The effectiveness of the proposed conversion system for a PV energy is confirmed experimentally and by means of simulation. Finally. experimental results confirm the superior performance of the proposed algorithm. |