Automatyka zabezpieczeniowa

Automatyka zabezpieczeniowa Znaleziono 27 rekordów  początekpoprzedni21 - 27  skocz do rekordu: Szukanie trwało 0.02 sekund. 
21. Neural networks for real-time estimation of parameters of signals in power systems / Cichocki, A ; Kostyla, P ; Lobos, T ; Waclawek, Z [I07/1994/I-184] [ENY-ARTICLE-2008-087]
Fast determination of parameters of the fundamental waveform of voltages and currents is essential for the control and protection of electrical power systems. [...]
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22. Damping of the Torsional Vibration in Two-Mass Drive System Using Forced Dynamic Control / Szabat, K ; Orlowska-Kowalska, T [1-4244-0813-X/07/$20.00 2007 IEEE] [ENY-ARTICLE-2008-027]
The paper deals with the application of forced dynamic control strategy in the two-mass resonant system. [...]
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23. FPGA Implementation of DTC Control Method for the Induction Motor Drive / Kowalski, C ; Lis, J ; Orlowska-Kowalska, T [1-4244-0813-X/07/$20.00 2007 IEEE.] [ENY-ARTICLE-2008-024]
The high performance sensorless AC drives require a fast digital realization of many mathematical operations concerning control and estimators’ algorithms, which are time consuming. [...]
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24. Robust Control of an Electrical Drive using Adaptive Fuzzy Logic Control Structure with Sliding-Mode Compensator / Szabat, K ; Kaminski, M ; Orlowska-Kowalska, T [1-4244-0813-X/07/$20.00 2007 IEEE.] [ENY-ARTICLE-2008-023]
In the paper a robust control system with the fuzzy adaptive controller and the additional compensator is presented. [...]
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25. Spectrum estimation of non-stationary signals in traction systems / Bracale, A ; Carpinelli, G ; Leonowicz, Z ; Lobos, T ; et al [RZ I07/04/I-071] [ENY-ARTICLE-2008-013]
The growing complexity of the AC and DC traction systems in terms of both new technologies and automation requires a careful control of the Power Quality disturbances. [...]
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26. Evaluation of compensation devices of DC arc furnaces using advanced spectrum estimation methods / Bracale, A ; Carpinelli, G ; Lobos, T ; Leonowicz, Z ; et al [RZ I07/05/I-026] [ENY-ARTICLE-2008-011]
Spectral representation of waveform distor-tions has been of great interest in power systems for many years since the disturbing loads generate a wide spectrum of components which deteriorate the quality of power supply. [...]
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27. Real-Time Determination of Power System Frequency / Lobos, T ; Rezmer, J [ENY-ARTICLE-2008-009]
The main frequency is an important parameter of an electrical power system. [...]
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Automatyka zabezpieczeniowa : Znaleziono 27 rekordów   początekpoprzedni21 - 27  skocz do rekordu: