FIELD: electrical engineering.
SUBSTANCE: new design solution for connection, in particular the combination of network noise suppression filters with a reactive power compensation element in the form of a capacitor bank. A device for filtering network interference with a reactive power compensator, additionally containing a reactive power compensation element between the filtering elements that consists of a power capacitor bank, which simultaneously performs the functions of storage and filtering.
EFFECT: expansion of the network interference suppression band towards low frequencies (80 kHz), suppression of common-mode and differential interference, increase of the power factor (cos ϕ), improvement of electromagnetic compatibility and quality of consumed electricity.
1 cl, 1 tbl, 1 dwg
