Distribution Network Planning Method Accounting Demand-side Load

With the rapid development of urban construction, the load is gradually saturated by various limited resources. The future of new energy power systems require demand-side resources to participate in the system operation. Analyzing timing characteristics of DG and load and to ease the load saturation of built-up areas, this paper proposed a distributed power locating and sizing model considering the demand response, given an expansion planning approach. Solving by PSO and encoded according to the type of distributed power, the type of DG is selected while locating and sizing.