An Islanded Microgrid Droop Control using Henry Gas Solubility Optimization

Coordination of various distributed generation (DG) units is required to meet the growing demand for electricity. Several control strategies have been developed operate parallel-connected inverters microgrid load sharing. Among these techniques, due lack essential communication links between coordinate DG within a microgrid, droop method has generally accepted in scientific community. This paper discusses controller during islanding using Henry Gas Solubility Optimization (HGSO). The most important goals islanded mode operation are frequency and voltage proper power sharing generations. designed HGSO optimally choose PI gains coefficients order obtain better output response islanding. Simulation results indicate that improves efficiency micro-grid by ensuring variance regulation effective occurs whenever island or when variation occurs.