Study on the Technical Standards of Distributed Resources Interconnection with Gird

This paper shows the technical standards for distributed resources interconnected with grid in China and the other countries all over the world. For USA, the technical standards about DR interconnection with grid is IEEE 1547 series of standards, which include requirements of connection, testing, monitoring, information exchange, island operation and so on for DR. In international, IEEE standards are the main technical specifications for DR, and it has IEC 61850, IEC 63547, IEC 1727 and so on. But in China, the technical standards for DR are mainly composed by enterprise standard. Comparing with the standards in other countries, the standards of DR in China are not perfect.