Минимизация потерь мощности при несинусоидальных режимах в высоковольтных рудничных сетях

Аннотация

The effect of powerful non-linear current-using equipment on a high-voltage network of the mine enterprise is assessed on the basis of experimental studies using certified measuring instruments and results of simulation in the Matlab Simulink software package. A technique aimed at minimization of power losses upon non-sinusoidal modes of high-voltage mine networks is developed. Parameters of the power part of the passive harmonic filters are estimated. The efficiency of using passive harmonic filters is analyzed regarding their capability of minimization of the active power losses.