The Selection of Optimal Accessed Location of Microgrid
The proper accessed location of Microgrid determines the safe, efficient and economic operation of distribution network.From the perspective of the benefits of distribution network, this article illustrates the detailed process of selecting the optimal accessed location of Micro-grid.Firstly, selects the candidate set taking the consideration of practical engineering aspects.To improve the current re-search, the probabilistic power fluctuation model of Micro-grid is derived, which is take into account in the mutual behavior of Distribution Generation (DG) and Load.Then establishes the evaluation system with the comprehensive index of real power loss rate, voltage deviation and static voltage stability.And Fuzzy Analytic Hierarchy Process (FAHP) is adopted to optimize relative weights of evaluation indicators and establish the decision-making model of selecting Micro-grid accessed location.In order to test the validity of stated theory, this article simulates accessed impact under IEEE 33-bus system.Simulation results show that this method can maximize the benefits of Microgrid and distribution network.
Microgrid probabilistic power fluctuation model composite indicators FAHP
Hu Pan Chen Hongkun Chen Cong Liu Xin
Department of Electrical Engineering Wuhan University Wuhan,China
国内会议
广州
英文
473-478
2015-05-01（万方平台首次上网日期，不代表论文的发表时间）