Neural sliding-mode load frequency controller design of power systems

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	Neural sliding-mode load frequency controller design of power systems
	Qian, Dianwei 1; Zhao, Dongbin2 ; Yi, Jianqiang; Liu, Xiangjie 1
发表期刊	NEURAL COMPUTING & APPLICATIONS
	2013-02-01
卷号	22 期号:2 页码:279-286
文章类型	Article
摘要	Load frequency control (LFC) is one of the most profitable ancillary services of power systems. Governor dead band (GDB) nonlinearity is able to deteriorate the LFC performance. In this paper, controller design via a neural sliding-mode method is investigated for the LFC problem of power systems with GDB. Power systems are made up of areas. In each area, a sliding-mode LFC controller is designed by introducing an additional sate, and a RBF neural network is utilized to compensate the GDB nonlinearity of the area. Weight update formula of the RBF network is derived from Lyapunov direct method. By this scheme, not only the update formula is obtained, but also the control system possesses the asymptotic stability. Simulation results illustrate the feasibility and robustness of the presented approach for the LFC problems of single-area and multi-area power systems.
关键词	Load Frequency Control Sliding-mode Control Governor Dead Band (Gdb) Compensator Design Neural Networks
WOS标题词	Science & Technology ; Technology
关键词[WOS]	AUTOMATIC-GENERATION CONTROL ; VARIABLE-STRUCTURE CONTROLLER ; GOVERNOR DEADBAND ; ENERGY-STORAGE ; ALGORITHM
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence
WOS记录号	WOS:000313657600010
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/3531
专题	多模态人工智能系统全国重点实验室_平行智能技术与系统团队
通讯作者	Qian, Dianwei
作者单位	1.N China Elect Power Univ, Sch Control & Comp Engn, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Inst Automat, State Key Lab Intelligent Control & Management Co, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Qian, Dianwei,Zhao, Dongbin,Yi, Jianqiang,et al. Neural sliding-mode load frequency controller design of power systems[J]. NEURAL COMPUTING & APPLICATIONS,2013,22(2):279-286.
APA	Qian, Dianwei,Zhao, Dongbin,Yi, Jianqiang,&Liu, Xiangjie.(2013).Neural sliding-mode load frequency controller design of power systems.NEURAL COMPUTING & APPLICATIONS,22(2),279-286.
MLA	Qian, Dianwei,et al."Neural sliding-mode load frequency controller design of power systems".NEURAL COMPUTING & APPLICATIONS 22.2(2013):279-286.

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