This paper presents a simulation study of a dc microgrid with a voltage droop controller to regulate the grid output voltage and the power sharing between the sources. A dc microgrid having three microsources and a resistive load was modeled in Matlab/Simulink. Different aspects of voltage droop and Master-Slave controller are discussed. Design of voltage droop control technique by using proportional-integral controller is explained and modification was done by using Sliding Mode control which gave faster response and better voltage regulation.
Design and Analysis of Voltage Droop Control Technique for DC Microgrids
2019-06-01
2959259 byte
Conference paper
Electronic Resource
English