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Neural sliding-mode load frequency controller design of power systems

文献类型：期刊论文

作者Qian, Dianwei1; Zhao, Dongbin2; Yi, Jianqiang; Liu, Xiangjie1
刊名NEURAL COMPUTING & APPLICATIONS
出版日期2013-02-01
卷号22期号:2页码:279-286
关键词Load frequency control Sliding-mode control Governor dead band (GDB) Compensator design Neural networks
通讯作者Qian, Dianwei
英文摘要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.
WOS标题词Science & Technology ; Technology
类目[WOS]Computer Science, Artificial Intelligence
研究领域[WOS]Computer Science
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记录号WOS:000313657600010
源URL[http://ir.ia.ac.cn/handle/173211/3531]  
专题自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队
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.

入库方式： OAI收割

来源：自动化研究所

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