The microgrid concept is gaining popularity with the proliferation of distributed generation.
Control techniques in the microgrid are an evolving research topic in the area of microgrids …

Self-governing small regions of power systems, known as “microgrids”, are enabling the
integration of small-scale renewable energy sources (RESs) while improving the reliability …

Today, conventional power systems are evolving to smart grids, which encompass clusters
of AC/DC microgrids, interfaced through power electronics converters. In such systems …

Advanced control strategies are vital components for realization of microgrids. This paper
reviews the status of hierarchical control strategies applied to microgrids and discusses the …

Integrating renewable energy and other distributed energy sources into smart grids, often via
power inverters, is arguably the largest “new frontier” for smart grid advancements. Inverters …

并网逆变器是分散式可再生能源接入配电网的重要接口, 随着分布式可再生能源渗透率的不断
提高, 并网逆变器在传统配电网中的地位越发突出. 为了高效完成可再生能源分散式并网 …

To address inaccurate power sharing problems in autonomous islanding microgrids, an
enhanced droop control method through online virtual impedance adjustment is proposed …

This paper investigates the issue of accurate reactive, harmonic and imbalance power
sharing in a microgrid. Harmonic and imbalance droop controllers are developed to …

In this paper, an enhanced hierarchical control structure with multiple current loop damping
schemes for voltage unbalance and harmonics compensation (UHC) in ac islanded …

Bulky electrolytic capacitors, which are often needed in dc systems to filter out voltage
ripples, considerably reduce power density and system reliability. In this paper, a ripple …