Optimal Design of Capacity of Distributed Generation in Island Standalone Microgrid
Li Jiaming1, Zheng Xueyang2, Ai Xiaomeng1, Wen Jinyu1, Sun Shumin3, Li Guanglei3
1. State Key Laboratory of Advanced Electromagnetic Engineering and Technology Huazhong University of Science and Technology Wuhan 430074 China; 2. State Grid Xiangyang Power Supply Company Xiangyang 441000 China; 3. Shandong Electric Power Research Institute of State Grid Jinan 250002 China
Abstract:To solve the capacity configuration of distributed generation in island standalone microgrid, this paper built an economic optimization model. This model takes equipment initial investment, replacement and maintenance cost, fuel cost, environment management cost, and electricity shortage penalty cost into account. And then it is solved by calling MILP solver of CPLEX, under various constraint conditions, such as renewable energy installation capacity proportion, dumped energy proportion, loss of power supply probability. Five configuration schemes are compared and analyzed. Finally, sensitivity analysis is used to investigate the effects of some system parameters on optimization results.
黎嘉明, 郑雪阳, 艾小猛, 文劲宇, 孙树敏, 李广磊. 独立海岛微网分布式电源容量优化设计[J]. 电工技术学报, 2016, 31(10): 176-184.
Li Jiaming, Zheng Xueyang, Ai Xiaomeng, Wen Jinyu, Sun Shumin, Li Guanglei. Optimal Design of Capacity of Distributed Generation in Island Standalone Microgrid. Transactions of China Electrotechnical Society, 2016, 31(10): 176-184.
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