Investigation of ferroresonance in electrical networks at open-phase operating conditions

: pp. 61-64
Institute of Electrodynamics of NAS of Ukraine

This paper presents the analysis and simulation of occurrence and development of ferro­resonance in real electrical networks. The necessary and sufficient conditions for ferroresonance occurrence have been examined. It has been shown that in electrical networks this phenomenon is non-linear, so some special methods should be applied. A computer simulation has been performed to calculate the ferroresonance mode. During the analysis the application of the Jiles-Atherton model has allowed taking into account the hysteresis effect and improving the reliability of simulation. The ways of pre­venting ferroresonance phenomena in electrical networks at open-phase operating conditions are presented.

  1. A.C. Soudack and J.R. Marti, “Ferroresonance in power systems: Fundamental solutions”, IEEE Generation, Transmission and Distribution, vol. 138, no. 4, pp. 321–329, 1991.
  2. A.E. Araujo and A.C. Soudack, “Ferroresonance in power systems: Chaotic behaviour”, IEEE Generation, Transmission and Distribution, vol. 140, no. 3, pp. 237–240, 1993.
  3. L.F. Dmokhovskaya, Engineering calculations of internal overvoltages in electrotransmission. Moscow, Russia: Energy, 1972. (Russian)
  4. D.C. Jiles and D.L. Atherton, “Theory of Ferromagnetic Hysteresis”, Journal of Magnetism and Magnetic Materials, vol. 61, pp. 48–60, 1986.
  5. D.C. Jiles and J.B. Thoelke, “Theory of ferromagnetic hysteresis: determination of model parameters from experimental hysteresis loops”, IEEE Transactions on Magnetics, vol. 25, pp. 3928–3930, 1989.
  6. D.C. Jiles, J.B. Thoelke, and M.K. Devine, “Numerical Determination of Hysteresis Parameters for Modeling of Magnetic Properties using The Theory of Ferromagnetic Hysteresis”, IEEE Transactions on Magnetics, vol. 28, no. 1, pp. 27–34, 1992.
  7. Y.I.Tugai and I. Y.Tugai, “A combined method for study of ferroresonance processes in voltage transformer”, in Proc. IEEE International Conference on Intelligent Energy and Power Systems, pp. 71–73, Kyiv, Ukraine, 2014.