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 …

The instantaneous input and output power of two-stage single-phase converter are
imbalanced, resulting in the second harmonic current (SHC) in the dc-dc converter, dc …

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 …

High-power light-emitting diodes (LEDs) and high-brightness LEDs have revolutionized the
lighting industry. The availability of cost-effective LEDs with high luminous flux, efficacy, and …

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 …

The instantaneous output power of the two-stage single-phase inverter pulsates at twice the
output frequency (2f o), generating notorious second-harmonic current (SHC) in the frontend …

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 …

The regulation of enzyme activity is a method to control biological function. We report two
systems enabling the ultrasound‐induced activation of thrombin, which is vital for secondary …

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 …

DC-link electrolytic capacitor critically affects the lifetime of the motor drive system. This
paper proposes an inverter power control strategy based on dc-link voltage regulation for …