Research on Impact of Distributed Generation Based on Distribution Network

With the rapid development of economy, the power system has also been a rapid development, the whole social also made a lot of the higher requirements. Today's society requires power supply reliability and safety of increasingly high quality, large power due to their own shortcomings can not meet this requirement. With its many advantages of distributed generation in power systems occupy more and more of the share, become an important direction of development in the energy sector, and more and more attention around the world. With the large scale introduction of distributed generation, this will have a significant impact on the existing distribution system. This paper introduces the concept and classification of distributed generation, impact of distributed generation on distribution network, and describes several major DG technologies receiving more attention in detail, the arising impact of several important aspects on the distribution network after DG access distribution network. DG impact on the entire power system would be enormous and far-reaching.