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	Emergency support cooperative control and vibration attenuation of a power system
	Tang Honghai ; Li Chunwen
	2010-05-06 ; 2010-05-06
关键词	Practical/ bang-bang control cooperative systems feedback nonlinear control systems power system control static VAr compensators time optimal control time-varying systems vibration control/ emergency support cooperative control power system vibration attenuation continuous switching control algorithm bang-bang switching time optimal control feedback controller nonaffine nonlinear model static var compensator inverse system method three-phase short circuit faults/ B8110C Power system control B8110B Power system management, operation and economics C3340H Control of electric power systems C1340K Nonlinear control systems C1340G Time-varying control systems C1330 Optimal control
中文摘要	A continuous switching control algorithm in a buffer region on one side of the switch line was developed to attenuate the chatter and impact resulting from bang-bang switching time optimal control. A feedback controller was then developed for a non-affine nonlinear model of power systems including a static var compensator (SVC) using the inverse system method. The controller was a time optimized emergency support cooperative control strategy. The control strategy was simulated in a single machine infinite bus system with initial errors and three-phase short circuit faults. The simulation results show that the control strategy can eliminate chattering in a closed system and effectively reduce the impact during the switching of control laws, thus achieving the time optimized response and verifying the potential practical value of the control algorithm.
语种	中文 ; 中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/9396]
专题	清华大学
推荐引用方式 GB/T 7714	Tang Honghai,Li Chunwen. Emergency support cooperative control and vibration attenuation of a power system[J],2010, 2010.
APA	Tang Honghai,&Li Chunwen.(2010).Emergency support cooperative control and vibration attenuation of a power system..
MLA	Tang Honghai,et al."Emergency support cooperative control and vibration attenuation of a power system".(2010).

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