Abstract
A method of simulation of interturn faults in a stator winding in steady state operating conditions of synchronous condenser is proposed. The method is based on a mathematical model with the equations of the mesh current method for phase-to-phase voltages. Expressions for active and reactive impedances of the windings are presented. The initial data for calculation of resistance and reactance of stator and rotor windings are obtained experimentally. Experiments proved that the proposed method simulates interturn faults in a stator winding with a maximum error of 5–10%.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Novozhilov, A.N., Mathematical simulation of exploitation and emergency operation modes for induction motors, Elektrichestvo, 2000, no. 5.
Novozhilov, A.N., Andreeva, O.A., Volikova, M.P., Gasparyan, A.G., and Novozhilov, T.A., The way to generate the equation set for mathematical model of electrical machines and transformers under operation conditions, Omsk. Nauchn. Vestnik, 2006, no. 9 (46).
Novozhilov, A.N., Akaev, A.M., Novozhilov, T.A., and Volgina, E.M., The simple mathematical model for determining currents in windings of synchronous compensator under operating mode, Vestn. Perm. Gos. Univ. Energet. Ser., 2014, no. 3.
Ivanov-Smolenskii, A.V., Elektricheskie mashiny (Electrical Machines), Moscow: Energiya, 1980.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.N. Novozhilov, V.N. Goryunov, T.A. Novozhilov, A.M. Akaev, 2016, published in Elektrotekhnika, 2016, No. 4, pp. 21–23.
About this article
Cite this article
Novozhilov, A.N., Goryunov, V.N., Novozhilov, T.A. et al. Simulation of an interturn fault in a stator winding of a synchronous condenser. Russ. Electr. Engin. 87, 199–201 (2016). https://doi.org/10.3103/S1068371216040118
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068371216040118