FIELD: electricity.
SUBSTANCE: system for reduction of resonance occurring as a result of non-linear harmonic distortions in a high-voltage power system includes a voltage surge damper connected to the above high-voltage power system between a cable and an earth circuit and having the possibility of preventing voltage surges. The system includes a frequency converter connected in parallel to the above voltage surface damper and having the possibility of shifting resonance frequency of the high-voltage power system.
EFFECT: improving mass and dimensions parameters; reducing costs and enlarging the application range.
10 cl, 5 dwg
