一种结合开关电容技术的新型三绕组耦合电感高升压DC-DC变换器

In this article, a modified quasi-Z-source high step-up dc–dc converter is suggested for renewable energy applications, which features lower voltage stress of switch and wider region of duty cycle control. In addition, the superiority of the novel converter embodies ultrahigh voltage gain with a small turns ratio of coupled inductor, continuous input current, and an adjustable wide range of voltag...