直接电压调节式有源直流母线电容削减电路的分析与控制

The paper focuses on control analysis and operational issues of a recently proposed direct voltage regulated active capacitance reduction circuit, consisting of a small auxiliary capacitance interfaced to dc link by bidirectional dc-dc converter. The aim of such a system is replacing the bulk dc bus capacitor without escalating the ripple. While the hardware of the system under study is similar to...