基于发电预测的分布式发电能量管理系统

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Abstract As the development of energy market and the interest for new energy recourses such as wind energy and solar energy, energy management system of distributed generation (DG) becomes significant for the stability and economic operation of the DG system. This paper introduces a basic structure of DG system and illustrates the principle of power forecasting using neutral network. Finally a novel energy management system of DG is proposed to realize the economic operation. The proposed system determines the operation mode according to the forecasted output power and the state of the battery. The fuzzy control is adopted to control the power flow for the sake of the optimization of operation costs.

Key words： Distributed generation energy management power forecasting fuzzy control optimization of operation costs

Received: 06 June 2008 Published: 04 March 2014

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TM615

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	Articles by authors
	Chen Changsong
	Duan Shanxu
	Yin Jinjun
	Cai Tao

Cite this article:

Chen Changsong,Duan Shanxu,Yin Jinjun等. Energy Management System of Distributed Generation Based on Power Forecasting[J]. Transactions of China Electrotechnical Society, 2010, 25(3): 150-156.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2010/V25/I3/150

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