Nowadays, new challenges arise relating to the compensation of power quality problems,
where the introduction of innovative solutions based on power electronics is of paramount …

This paper presents a simple online impedance measurement method for electrochemical
batteries, including lithium-ion, lead-acid, and nickel–metal-hydride chemistries. By using …

Control of three-phase power converters in the synchronous reference frame (SRF) is now a
mature and well-developed research topic. However, for single-phase converters, it is not as …

This paper presents a new modulation and control strategies for the high-frequency link
matrix converter (HFLMC). The proposed method aims to achieve controllable power factor …

Uninterruptible power supplies (UPS) are widely used to provide reliable and high-quality
power to critical loads in all grid conditions. This paper proposes a nonisolated online UPS …

The ancillary services that could be provided by the distributed generators and the energy
storage systems are expected to give great added value to the microgrid-based smart grid …

A solid-state transformer is a three-phase ac/ac converter with a high-frequency transformer.
Due to advanced features like high power density, on demand var support and frequency …

This paper presents a single-stage bidirectional high-frequency transformer (HFT) link dc/ac
converter topology for a three-phase adjustable magnitude and frequency PWM ac drive …

High-frequency link matrix rectifier (HFLMR) is getting much interest in electric vehicle
charger applications due to its high efficiency and compact volume. However, the inputs and …

A medium-voltage (MV) wind turbine generator (WTG)-battery energy storage (BESS) grid
interface converter topology with medium-frequency (MF) transformer isolation is introduced …