Blaabjerg, Frede

Chen, Zhe

Guerrero, Josep

Wang, Xiongfei

English

Increased penetration of distributed energy resources (DER) and large-scale deployment of renewable energy sources are challenging the entire architecture of traditional power system. Microgrid, featuring higher flexibility and reliability, becomes an attractive candidate for the configuration of future electrical power system. This paper gives an overview of DER units in the grid interactive ac microgrid. The options in structures and control methods of power electronics interfaced DER units are described. Instantaneous load sharing strategies among DER units in the islanded microgrid operations are discussed pointing out the importance of closed loop system output impedance for the power electronics interfaced DER units

Distributed energy resources in grid interactive AC microgrids

https://vbn.aau.dk/ws/files/170816910/Downloaded_version.pdf

Distributed energy resources in grid interactive AC microgrids

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