Study Of Dsp (Tms320f2812) Chip For Advanced Photovoltaic Power Generation Maximum Power Point Tracking Control System

In order to effectively use solar energy, if the advanced photovoltaic power generation system can design the MPTCS, the function can obtain the maximum power generation at any time. This study is based on the BOOST converter and the chip based on the controller DSP (TMS320F2812) is used to design the control system hardware circuit. This system can be used in areas with sufficient light. In the generation system of photovoltaic power combined with the function of the MPTCS, this study completed the design of the drive circuit, current and voltage sampling circuit, main circuit DC-DC converter, and protection circuit. According to the working principle of BOOST converter, the soft switching circuit of this system converter can make the main circuit safer and more reliable. Finally, this study used MATLAB / SIMULINK to carry out experimental simulation on the computer. After the entire circuit has been experimentally simulated and tested, it is found that the system has good stability and high feasibility.