태양전지의 전기적 출력 특성을 갖는 PWM컨버터 설계 및 제어

Solar energy has many advantage like as purity and infinity. Recently many researches about new energy source are processing in several places around the world in this paper, the virtual implement of solar cell was proposed to solve the problems as reappearance and repetition of some situation in experiment of photovoltaic. To realize the VISC, mathematical model of solar cell for driving converter was studied and the buck converter were compared in viewpoint of tracking error of characteristic curve of solar cell using computer simulation Also, Output characteristics of system analyzed through an experiment.