Active power decoupling methods are developed to deal with the inherent ripple power at
twice the grid frequency in single-phase systems generally by adding active switches and …

This study compares ripple port, stacked switched capacitor, and capacitive energy storage
architectures for active power decoupling, comparing the number of components …

Double-line frequency ripple power is inherent in single-phase rectifiers and inverters, and,
if not managed properly, it can be adverse to system performance at both the ac and dc …

This paper introduces a new bidirectional single-phase inverter topology. The proposed
topology has three ports: a dc port, an ac port, and a ripple port. The ac and dc ports are …

Single-phase converters are commonly used in small and medium power supply systems,
but their inherent 2ω-ripple power has a significant impact on system performance, including …

In a two-stage on-board charger, the front-end PFC AC/DC converter with conventional dual
closed-loop PI controller, which consists of a external voltage loop and a inner current loop …

Power density and efficiency are main specifications of on-board chargers (OBC) for electric
vehicles (EV). Single-stage OBCs are advantageous in terms of efficiency and cost, while …

On-board charging (OBC) system with single phase voltage source has been a trending
topic of research in electric vehicle application. However, handling the double line frequency …

Sheppard-Taylor power factor correction (ST-PFC) rectifier could obtain a high power factor
due to its capability of overcoming the control detuning issue. However, it needs a bulky …

Single phase grid-tied inverters have a characteristic double frequency power ripple. Such
double frequency ripple could negatively impact the maximum power point tracking …