Integrating of Distributed generation (DG) into power system is one of the
emerging technological innovations in power sector that brings several benefits besides
supporting power supply to the feeder. DG operates in parallel with distribution network
meets base load, provides peak load, power quality improvement and generation backup
stand-by supply. However, the connection of DG with the complexity of power system raises
various issues. The inclusion of DG in distribution system changes the operating
characteristics such as power losses, voltage profile, stability and reliability of distribution
system. Moreover, the impact of DG in power system depends on various technical features,
such as technology, size of the units, operation and control strategies and location in the
power network. This paper listed few challenges related to integration of DG in distribution
system.