DC Link Capacitors Selection and Arrangement Procedure in High Power Inverters: A General Review

The most important parasitic elements in high-power inverters are the ones associated with the DC-link and the capacitors used in its structure. This article will describe the proper selection and arrangement procedure of capacitors used in the DC link at high power levels. choosing the DC-link capacitor Or DLC is a critical and initial step in the process. It not only determines the complexity of the busbar but also plays a vital role in achieving a high-power density prototype.