Using a combined operation of both AC and DC microgrids through an interfacing converter, hybrid AC-DC microgrids are advanced and benefitted with the use of both AC and DC
Aiming at alleviating this issue, the structure of an AC/DC hybrid microgrid based on solid-state transformer is presented in this paper. A proper control coordination is developed to...
This review paper focuses on the optimization of relay coordination in MGs, and highlights the importance of adaptive and intelligent approaches involved for the efficacy of MG operation.
This paper develops an integrated synchronization control technique for a grid-forming inverter operating within a microgrid that can improve the microgrid''s transients during microgrid transition operation.
By disconnecting some transformers and non-critical loads, smart switches can support the stable operation of a microgrid. Further, microgrids may encounter utility integration challenges in
When many relays are employed, static coordination becomes quite complex, and relays may fail to react due to overcurrent fluctuation. Hence, a proper adaptive DOCR coordination is
This paper proposes a novel hybrid transformer-interconnected HMG (HT-HMG) and a multimode coordination strategy based on the multiplexing design of a multifunctional converter (MFC). The
To address this issue, this study proposes a new optimal twin-setting OCR coordination scheme for phase and ground events using standard and nonstandard tripping characteristics.
Ensuring the frequency and voltage stability of multi sub-grids are urgent for the hybrid microgrid''s stable operation. In this article, a model predictive control (MPC) based cross-grid power
In this paper, a decentralized coordination control scheme based on an improved topology is proposed for the grid‐interactive HMG to guarantee uninterrupted and high power‐quality
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