Selection of Suitable Type and Place of a Fault Current Limiter in a Power Network with embedded DG

The generation of power from Distributed Generation (DG) is increasing day by day as this technology is not only becoming cheaper relative to other resources but is also environmentally friendly. However, DG can also have an adverse impact on operation of the existing power grid. For example, issues related to power system (PS) stability, PS quality and protection coordination can occur due to connection from DG to the grid. Fault current limiters (FCL) are employed to reduce the negative impacts of DG in power networks.  The purpose of this project is to investigate the impact of a fault current limiter on the fault current level, losses and stability of a power network with DG connection. The research will also focus on finding the suitable type and location of a FCL for fault current reduction and increasing the system stability in the presence of DG.