基于成本-收益的微网分布式能源优化配置

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Abstract This paper uses timing resistance clustering analysis to divide the scene number of natural data, then based on box plot to confirm the appropriate mathematical function to determine the 24 hour date of each scene, in order to streamline data, reduce the amount of computation, keep the objectivity of the optimization results. Based on investment and installation costs of various types of micro-power, run and maintenance costs, disassembly and pollution control costs after they be abandoned, punitive costs of discharge pollutants, fuel costs, compensatory damages of power cut and penalty costs of excess energy, build the cost mathematical model of micro-grid; according the carbon trade income of distributed energy resources, connect the grid income, environmental protection income to establish its income mathematical model; through comprehensive calculation of costs and benefits, the static cost-benefit model of island micro-grid based on the level of years is established. Put forward the energy control strategy of the grid independent operation in the case of energy excess or deficiency, uses genetic algorithm in that condition to determine the configuration of micro-grid and verify the rationality of the model and algorithm by the example.

Key words： Micro-grid scene number distributed energy resources cost income

Received: 20 September 2014 Published: 08 September 2015

PACS:	TM61
	TM9

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	Articles by authors
	Han Lu
	Li Fengting
	Zhou Erxiong
	Xin Chaoshan
	Jia Yanzheng

Cite this article:

Han Lu,Li Fengting,Zhou Erxiong等. The Distributed Energy Optimization Configuration of Micro-Grid based on Cost-benefit[J]. Transactions of China Electrotechnical Society, 2015, 30(14): 388-396.

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https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2015/V30/I14/388

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