CAJ | 학술논문

准Z源逆变器是一种在光伏发电系统中有应用前景的新型逆变器。本文用Matlab建立系统的仿真模型，把现有建筑的一套屋顶光伏发电系统改造成基于准Z源逆变器的光伏发电系统，该系统包括光伏阵列模块、主电路模块和控制模块。静态和动态仿真结果证明了所建模型的正确性。
준Z원역변기시일충재광복발전계통중유응용전경적신형역변기。본문용Matlab건립계통적방진모형，파현유건축적일투옥정광복발전계통개조성기우준Z원역변기적광복발전계통，해계통포괄광복진렬모괴、주전로모괴화공제모괴。정태화동태방진결과증명료소건모형적정학성。
Quasi Z-source inverter, a novel inverter, has promising application prospect in photovoltaic power system. This paper creates a Matlab simulation model, which transforms the photovoltaic power system on the roof of an existing building into one based on the quasi Z-source inverter. The simulation model consists of photovoltaic arrays model, main circuits model and control model. Results from static and dynamic simulation verify the validity of the model.