FIELD: electrical engineering.
SUBSTANCE: invention relates to the field of electrical engineering, in particular to traction power supply systems for railways. The effect is achieved by replacing a part of the power of the statistical reactive power generator (SRPG) with a parallel installed unregulated capacitive compensation unit of the same power with resonant filters, forming a complex system of adjustable compensation and filtration (ACFS), and form two ACFS regulation modes: "voltage stabilization" mode at the sectioning post and "minimum power loss" mode in the traction network.
EFFECT: reducing power losses and increasing the efficiency of reducing power losses in the traction network.
1 cl, 1 dwg
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