Results 361 to 370 of about 24,313,007 (383)
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Decentralized Optimal Frequency Control in Autonomous Microgrids
IEEE Transactions on Power Systems, 2019This paper proposes a decentralized optimal secondary controller for frequency regulation and accurate active power sharing in autonomous microgrids. This optimal controller does not require any communication network. Unlike most of the existing works, a
Yousef Khayat +6 more
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Statistical process control for frequency control
44th Annual Symposium on Frequency Control, 2002Some possibilities of using statistical process control (SPC) tools to improve the accuracy, precision and quality of frequency control are discussed. The tools presented are process flow charts, Pareto charts, cause and effect charts, histograms, scatter diagrams/regression, control charts and experiments in the control of frequency standard processes.
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Fast Frequency Control Services in Europe
2018 15th International Conference on the European Energy Market (EEM), 2018The objective of this paper is to review the fast-acting frequency control ancillary services that are currently being implemented or in the development phase in the European power systems. Not only the technical definition of the services will be here explained but also the way in which the services are remunerated.
Fernández Muñoz, Daniel +5 more
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Dual-Consensus-Based Distributed Frequency Control for Multiple Energy Storage Systems
IEEE Transactions on Smart Grid, 2019Intermittent renewable energy sources are being increasingly integrated into modern power networks. This leads to severe frequency fluctuations in the networks.
Lantao Xing +6 more
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Optimal Frequency Controller Parameters of Wind Turbines Participating System Frequency Control
2018 IEEE Power & Energy Society General Meeting (PESGM), 2018Control of variable speed wind turbines to participate system frequency control has become a new requirement for wind turbines in a high penetrated wind farm power system. This paper focuses on selection of the frequency controller parameters of the wind turbines to improve the frequency control effect.
Guoyi Xu +4 more
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Correspondence analysis of controlled frequencies
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Verschuren, P.J.M. +2 more
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The Control Frequency Principle
Journal of the Society of Motion Picture Engineers, 1934S. E. Adair, J. E. Jenkins
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The Frequency Response of Automatic Control Systems
Transactions of the American Institute of Electrical Engineers, 1946This paper illustrates the advantages of the frequency response approach to the analysis of automatic control systems, as contrasted to the analytic solution of transient responses. At the same time the equivalence of information available from the two approaches is demonstrated.
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THE CONTROL OF RESPIRATORY FREQUENCY
Annals of the New York Academy of Sciences, 1963openaire +3 more sources
Application of a novel adaptive sliding mode control method to the load frequency control
European Journal of Control, 2020Jianping Guo
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