Analysis of distributed generation system and the influence on voltage distribution

As the requirement for the power quality is increasing nowadays, the distributed source energy has been widely used. The association of different Distributed Generation System (DGS) could cause as many problems as it may solve. Micro-grid associates the distributed generation and the loads as a subsystem. The generation and loads could separate from the distribution system to isolate the micro-grid's load from the disturbance without harming the distributed network's integrity. This paper discusses the associated operation of the distributed generation system and the influence it introduced into the distributed network. The design the distributed generation system would influence the voltage distribution of the system. Simulation and analysis has been done to verify it and the methods to avoid the harm it introduced to the network are proposed.