Analysis and Simulation of Micro-grid Islanding Detection

Micro-grid is a kind of new organization and structure of distributed energy, It integrates the advantages of distributed generation and weakens the adverse impact of the distributed generation on the grid. It makes the distributed power generation units, power grid and the end users to be connected as a whole, so the structure and configuration can be optimized easily. At the same time, the operation of micro-grid can improve energy efficiency, reduce the effect of energy power systems on the environment, solve the serious problems of lacking of energy, lead the use of energy to green and environmental protection.