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	Model and algorithm of energy-conservation based generation dispatching for Guangdong power grid
	Zhang Ning ; Chen Hui-kun ; Luo Xiao-ming ; Li Jia-long ; Xia Qing ; Kang Chong-qing
	2010-10-12 ; 2010-10-12
关键词	Practical/ energy conservation power generation dispatch power grids/ energy-conservation based generation dispatching Guangdong power grid network constraints network loss modification optimal model/ B8110B Power system management, operation and economics B8215 Energy conservation
中文摘要	Energy-conservation based generation dispatching is an important measure to reduce energy consumption in China. Guangdong province is one of the five pilot provinces where the energy-conservation based generation dispatching is tried out. The authors analyze the key problems that Guangdong power grid faces with, which are network constraints, period coupling and network loss modification. An optimal model for day-ahead energy-conservation based dispatching in which the minimum coal consumption is taken as objective function and the network loss modification is taken into account. A two-stage algorithm is also proposed to solve the problem effectively. Firstly, a feasible solution is obtained by the proposed algorithm, and then it is optimized gradually. Many complex grid constraints are taken into account. Actual data of Guangdong provincial power grid are used to validate the proposed algorithm. Scheduling with different objects are also studied and compared to illustrate the flexibility of the proposed algorithm.
语种	中文
出版者	Electric Power Research Institute ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82427]
专题	清华大学
推荐引用方式 GB/T 7714	Zhang Ning,Chen Hui-kun,Luo Xiao-ming,et al. Model and algorithm of energy-conservation based generation dispatching for Guangdong power grid[J],2010, 2010.
APA	Zhang Ning,Chen Hui-kun,Luo Xiao-ming,Li Jia-long,Xia Qing,&Kang Chong-qing.(2010).Model and algorithm of energy-conservation based generation dispatching for Guangdong power grid..
MLA	Zhang Ning,et al."Model and algorithm of energy-conservation based generation dispatching for Guangdong power grid".(2010).

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