Fault analysis in microgrid

Microgrid is another alternative solution in enhance the reliability in supplying power to consumers. However, high current magnitude could damage the components from this system. Therefore, this paper presents an analyzing type of fault current and voltage in microgrid. The aim would be the discussing type fault that are most severe between single line to fault (SLG), line to line fault (LL) and also three phase fault. It is very important to analyze so that it can help in implementat ion of future protection. Microgrid is available in islanded and grid connected mode. A demo version of The Wind Asynchronous Generator In an Isolated Network in Matlab is used and available for both modes after a few Simulink application modification. The Matlab Simulink software version 7.11.0(R2010b) is used to conduct a simulation on this project. The data results of all fault current and voltage will be discussed and all simulation results also will be included.