Design Scheme of Distributed Energy Resources Interconnection Oriented the VPP System

Abstract At present, the virtual power plant is still in stage of theoretical research and early pilot development. It has not yet formed a systematic comprehensive Distributed Energy Resource (DER) modeling, market participation mechanism, operational risk management, optimization decision-making method, operating platform. Given massive DERs interconnection requirements system, this paper proposes design scheme for DER protocol, which solves problems existing application layer such as high overhead, poor security, low efficiency interconnection, supports safe stable operation grid enterprises systems.