On-line identification of low-frequency modes of electromechanical oscillations in power systems von O. F. Butkevych, V. V. Chyzhevskyi

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An Influence of Digital Filtering of Signals at Analysis Results of Low-Frequency Electromechanical Oscillations in Interconnected Power Systems von O. F. Butkevych, V. V. Chyzhevskyi

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Evaluation and decrease in real time of risk of oscillatory loss of interconnected power system stability von O. F. Butkevych, V. V. Chyzhevskyi

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Real-time Identification of Low-frequency Oscillations of Power System's Mode Parameters von O. F. Butkevych, V. V. Chyzhevskyi

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On some influences of the composition of generating capacities on dynamic properties of power systems von O. F. Butkevych, T. M. Hurieieva, V. V. Chyzhevskyi, N. T. Yunieieva

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Determination of active power losses components in long-distance ac power transmission von T. L. Katsadze, V. V. Chyzhevskyi, N. V. Buslova, V. V. Cherkashyna

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Phasor measuring of operational condition parameters and identification of low-frequency modes of electromechanical oscillations in the interconnected power system of Ukraine von O. F. Butkevych, Yu. V. Pylypenko, V. V. Chyzhevskyi, I. O. Yelizarov

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Successful cryopreservation of fibroblasts by DMSO concentration decreasing and nanocrystalline cerium dioxide adding von O. V. Polivanova, O. M. Bobrova, O. S. Sidorenko, O. V. Falko, V. V. Chyzhevskyi

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Is it possible to use nanocrystalline compounds in media for hypothermic storage of yeast Saccharomyces cerevisiae var. boulardii strains? von O. V. Polivanova, V. V. Chyzhevskyi, I. P. Vysekantsev, I. A. Buriak, O. V. Falko

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Implantation of Cryopreserved Human Placental Fragments Restores Prooxidant-Antioxidant Balance in Experimental Animals of Late Ontogeny von O. S. Prokopiuk, Yu. Prokopiuk, N. M. Pasiieshvili, V. V. Chyzhevskyi, Yu. Tryfonov, V. H. Karpenko, O. O. Lohinova

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