The Coordination Optimization of Distribution Networks with Dispatched Distributed Generators
Wang Wei1,2,Huang Dawei3
1. School of Machine and Electric Engineering Shandong Science and Technology University Taian 271019 Shandong Province China; 2. Key Laboratory of Power System Intelligent Dispatch and Control (Shandong University) Ministry of Education Jinan 250061 China; 3. Scholl of Electrical Engineering, Northeast Dianli University JiLin 132012 China
Abstract：The distributed generators(DGs) are regarded as the dispatched generators participating in Optimal Power Flow(OPF) in active distribution networks. But the conventional algorithms could not coordinate the precision and efficiency. This paper proposes an efficient and high calculation precision joint optimal algorithm with dispatched DGs. The proposed algorithm implements the reconfiguration, capacitor switching and output of the dispatched DG joint optimization by the optimization of imaginary ideal voltage sources that in series with link branch and approximate equivalent conversion of networks. At the same time the radial constrains are satisfied. The different size of test systems were performed showing the efficiency and precision of the proposed algorithm.
王威,黄大为. 含可调度分布式电源的配电网综合优化[J]. 电工技术学报, 2015, 30(12): 429-433.
Wang Wei,Huang Dawei. The Coordination Optimization of Distribution Networks with Dispatched Distributed Generators. Transactions of China Electrotechnical Society, 2015, 30(12): 429-433.
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