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 paper presents a literature overview of all techniques proposed until the submission of
this paper in terms of mitigating power oscillation in single-phase applications. This …

The active power-decoupling (APD) method is an effective solution to handle the inherent
double-line frequency ripple power in single-phase power systems. It removes the bulky …

Capacitive dc-links are widely used in voltage source converters for power balance, voltage
ripple limitation, and short-term energy storage. A typical solution, which uses aluminum …

This article proposes a simple and effective method to reduce the bulky capacitor in onboard
battery charger (OBC) where low-voltage (LV) battery charging circuit is utilized as an active …

This letter proposes a novel circuit topology which can realize the power decoupling function
without adding additional active switches into the circuit. The dc-link capacitor of a full bridge …

This paper presents the benchmark study of ac and dc active power decoupling (APD)
circuits for the second-order harmonic mitigation in kilowatt-scale single-phase inverters …

This paper proposes a single-phase onboard battery charger (OBC) for plug-in electric
vehicles, where the low-voltage (LV) battery charging circuit is utilized for an active power …

Existing methods of incorporating an active filter into an AC/DC converter for eliminating
electrolytic capacitors usually require extra power switches. This inevitably leads to an …

This paper provides a comprehensive review of the control approaches and the power-
decoupling topologies to mitigate-ripple problem in the single-phase inverters, its solutions …