As an important renewable energy source, the scale of wind energy utilization is growing
rapidly worldwide in recent decades. The increasing capacity of both onshore and offshore …

Over the last decade, energy demand from the power grid has increased significantly due to
the increasing number of users and the emergence of high-power industries. This has led to …

Multilevel inverters (MLIs) have gained increasing interest for advanced energy-conversion
systems due to their features of high-quality produced waveforms, modularity …

Modular multilevel converter (MMC) is one of the most promising topologies for medium to
high-voltage high-power applications. The main features of MMC are modularity, voltage …

Multilevel inverters (MLIs) are being used in wide range of power electronic applications.
These converters have attracted a lot of attention during recent years and exist in different …

Multilevel inverters have created a new wave of interest in industry and research. While the
classical topologies have proved to be a viable alternative in a wide range of high-power …

This paper presents a comprehensive study on the state-of-the-art and emerging wind
energy technologies from the electrical engineering perspective. In an attempt to decrease …

An efficient and cost-effective power converter is a pre-requisite for the modern power
applications. With the evolvement of matured medium power self-commutated switching …

High-frequency-link (HFL) power conversion systems (PCSs) are attracting more and more
attentions in academia and industry for high power density, reduced weight, and low noise …

Wind power now represents a major and growing source of renewable energy. Large wind
turbines (with capacities of up to 6–8 MW) are widely installed in power distribution …