This book provides a concise, in-depth introduction to switching strategies for power electronics. It is a valuable, stand-alone reference for newcomers.
As mentioned in Chap. 1 , an LC resonator tuned at twice the grid frequency can be inserted DC bus to block the ripple voltage caused by the ripple power. However, this method requires large passive components as a result of relatively low resonate frequency, which will degrade the power density and even the reliability. What’s worse, the decoupling performance will be deteriorated when the parameter drifts happen.
