Design, analysis, and real-time testing of a controller for multibus microgrid system
作者： Y. Li , D.M. Vilathgamuwa , P.C. Loh
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摘要: This paper concentrates on the design and analysis of a controller for multibus microgrid system. The proposed use with each distributed generation (DG) system in contains inner voltage current loops regulating three-phase grid-interfacing inverter, external power control controlling real reactive flow facilitating sharing between paralleled DG systems when utility fault occurs islands. also incorporates synchronization algorithms ensuring smooth safe reconnection micro grids is cleared. With implementation unified controller, able to switch islanding grid-connected modes without disrupting critical loads connected it. performance this has been verified simulation using real-time digital simulator experimentally scaled laboratory prototype.
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