能源互联网关键技术分析

Energy internet is an important infrastructure to solve high-permeability of renewable energy generation in the future grid. A series of major issues about design, production, operation and management of this new grid. Six key technologies are proposed to realize the energy internet: advanced energy storage technology, solid state transformer technology, intelligent energy management technology, intelligent fault management technology, reliable and secure communications technology and system planning and analysis technology. Then the science problems of these technical issues are analyzed and discussed in this study.