基于切换线性系统理论的高阶DC-DC变换器可控性分析与验证

Output voltages of renewable energy sources, such as photovoltaic units and fuel cells, are normally low, and multistage boost converters or single-stage high step-up converters are usually employed to increase the output voltage to be connected to the electric grid. Among all converter technologies, single-stage high-order dc–dc converters with multiple cells have gained significant popularity in...