Design and Convergence Analysis of an Improved Droop Controller With Adaptive Virtual Impedance
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DOI: 10.1109/access.2021.3112463
Abstract: Microgrids are used to incorporate distributed generators (DGs) together so that DGs can be scheduled to satisfy the load demand. Usually droop controllers are adopted so that each DG shares the load equally. To improve… read more here.
Keywords: improved droop; controller; droop controller; virtual impedance ... See more keywords
An Improved Droop Control Strategy Based on Changeable Reference in Low-Voltage Microgrids
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DOI: 10.3390/en10081080
Abstract: This paper proposes an improved droop control strategy based on changeable reference in low-voltage microgrids. To restore running frequency of distributed generation to a rated value without affecting its reactive power output, changeable frequency reference,… read more here.
Keywords: voltage; control; reference; improved droop ... See more keywords