Browsing by Author "Novash, I. V."

Now showing items 1-4 of 4

    • Application of a software package for transmission line digital overcurrent protection testing in the Matlab-Simulink environment 

      Romanyuk, F. A.; Novash, I. V.; Rumiantsev, Y.; Rogalski, P. (2017)
      The article proves the possibility of implementing a software package for digital overcurrent protection testing in the Matlab-Simulink environment. A comparison of simulation results obtained with the use of the proposed software package with the results obtained with the use of the other software, as well as with the calculations of transient processes has been performed. The ...
      2022-08-09

    • Validation of mathematical model of differential protection 

      Romanyuk, F. A.; Novash, I. V.; Loman, M.; Wegierek, P.; Szrot, M. (2014)
      Comparison of results of mathematical modeling and field tests of a transformer differential protection is presented in this paper. An inrush current mode, external two-phase and three-phase faults are considered. Proposed mathematical model can be used to test differential protection in different modes of transformer operation.
      2022-08-09

    • Wye-Connected Current Transformers Mathematical Model Implementation in Simulink – Simpowersystems Environment 

      Novash, I. V.; Rumiantsev, Y. V. (BNTU, 2013)
      Novash, I. V. Wye-Connected Current Transformers Mathematical Model Implementation in Simulink – Simpowersystems Environment / I. V. Novash, Y. V. Rumiantsev // Наука. Инновации. Производство = Science. Innovation. Production : сборник материалов 2-го Белорусско-Корейского форума, 19-20 ноября 2013. – Minsk : BNTU, 2013. – С. 60.
      2018-06-01

    • Wye-connected current transformers simplified model validation in Matlab-simulink 

      Romanyuk, F. A.; Novash, I. V.; Rumiantsev, Y.; Wegierek, P. (Wydawnictwo SIGMA, 2015)
      This paper presents the wye-connected current transformers (CTs) simplified mathematical model with the initial data based on nominal parameters (nameplate data) of the simulated CT. Designed user-friendly graphical interface allows to specify the CT data (nominal parameters, remanence and burdens) in convenient form. Results of the carried out experiments confirmed the CT model ...
      2022-07-25