Method for Electricity Distribution Network Expansion Planning Considering Opening Incremental Distribution Network

Market-oriented electricity reform will enable social capital to participate in the investment in incremental distribution grid through market competition and to build or even operate and sell electricity service. The liberalization of incremental distribution network will affect the planning of traditional distribution network. First of all, summarizes the characteristics of incremental distribution network and its impact on the distribution network planning, puts forward the factors that need to be considered in distribution network planning after the incremental distribution network service is released, put forward the distribution network planning and modeling method adapted to the liberalization of incremental distribution network business. Finally, the validity of the proposed planning method is verified by an example of a park.