A Novel Generation Expansion Planning Model Considering Constraints On Regulation Capacity And Regulation Speed

New energy is experiencing rapid development in the world, but the curtailment problem of new energy power output is serious in some countries, due to the mismatch between new energy development and power system development. This paper proposes an improved generation expansion planning model, taking the constraints on regulation capacity and regulation speed into consideration. A case study is carried out based on the IEEE 30 Bus system to verify the effectiveness of the model. The results show that the planning result will be more reasonable by virtue of the proposed model.