An Accurate Power Sharing Method for Control of a Multi-DG Microgrid
نویسنده
چکیده
This paper presents an accurate control scheme for active and reactive power sharing in a microgrid consisting of two distributed generation (DG) units. Each DG unit within the microgrid utilizes a structurally simple controller for adjusting its power components. The proposed method combines the droop, and average power sharing (APS) schemes to improve the accuracy of reactive power sharing control. This method also employs the low-bandwidth digital communications to achieve accurate power sharing and restoration process. The simulation results verify the accuracy and effectiveness of the proposed method as compared to the conventional droop and APS methods.
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