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	Development of online coordination control system for active power dispatch
	Li Yuzhou ; Zhang Boming ; Wu Wenchuan ; Sun Hongbin ; Zhou Jieying ; Shang Jincheng ; Cheng Man ; Wang Dan ; Kuang Honghui
	2010-10-12 ; 2010-10-12
关键词	Practical/ dynamic response power generation control power generation dispatch power generation economics power generation scheduling power system security/ online coordination control system active power dispatch power generation schedule power generation security power generation economy frequency quality time-space decomposition generator dynamic response ability power balance power transmission security Henan provincial power system/ B8110B Power system management, operation and economics B8110C Power system control C3340H Control of electric power systems
中文摘要	The analysis of the online active power dispatch problems in security, economy and frequency quality points out that, the uncertain factors are the main causes, such as the temporary dispatch instruction, the deviation of generation schedule and so on. The time - space decomposition based on global coordination may be its solution. Based on a 3-dimensional (space,time and control objective) analysis, the online active power dispatch process is decomposed and a coordinated dispatch scheme is proposed. In time - dimension, the dynamic response ability of generators is considered; in space - dimension, the power balance and transmission security among regions are ensured; and an optimality control is established to cooperate with the coordination process. A prototype is tested on site in Henan provincial power system and the test results prove that, the security, economy and frequency quality of online active power dispatch are improved.
语种	中文
出版者	Editorial Office of Electrical Power Automation Equipment ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/78675]
专题	清华大学
推荐引用方式 GB/T 7714	Li Yuzhou,Zhang Boming,Wu Wenchuan,et al. Development of online coordination control system for active power dispatch[J],2010, 2010.
APA	Li Yuzhou.,Zhang Boming.,Wu Wenchuan.,Sun Hongbin.,Zhou Jieying.,...&Kuang Honghui.(2010).Development of online coordination control system for active power dispatch..
MLA	Li Yuzhou,et al."Development of online coordination control system for active power dispatch".(2010).

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