Article

Retrieved from Volume 22, No. 2, 2018

Pages 87 -95

Stavinskiy, A., Sadovoy, О., & Tsyganov, O. (2018). Losses of active power of single phase transformers and reactors and twisted magnetic circuits. Ukrainian Black Sea Region Agrarian Science, 22(2), 87-95.

Losses of active power of single phase transformers and reactors and twisted magnetic circuits

Andrey Stavinskiy Oleksiy Sadovoy O. Tsyganov

Features of active power losses calculation and optimization of transformers and reactors by the criterion of a minimum of losses on the basis of an objective functions with dimensionless indices of a technical level and invariant relative controlled variables method are shown. The effect on the loss of active power of the replacement of rectangular forming contours of rods and winding coils on hexahedral in variants of planar and radial three-rod static electromagnetic systems with twisted magnetic circuits at frequencies of 50 Hz and 400 Hz is determined.

single-phased transformer, twisted magnetic core, mass-costing and energy indexes, controlled variables
References in the process of publication