Reviewing the Effect of Distributed Generation Interconnections on Distribution Systems

Application of distributed generation (DG) to supply the demand of a diverse customer base has been gaining popularity. Various DG technologies are being integrated into power systems to provide alternatives to energy sources or to improve reliability. The paper aims at providing an overview of the impact that distributed generation might have on the operation of distributed network. Issues like impact of DG on losses, voltage control, power quality, short circuit power, reliability, insulation and system protection are discussed.