FIELD: electricity.
SUBSTANCE: invention is attributed to electric engineering and can be used for ferroresonance suppression in various alternating-current networks. The device for ferroresonance processes suppression contains AC power supply (1) to outputs of which the series circuit is connected consisting of resistor (2), condenser (3) and inductance coil (4) with non-linear weber-ampere characteristic. In parallel with condenser (3) connected in series limiting resistor (5) and threshold block (6) are connected.
EFFECT: ferroresonance processes suppression both in high-voltage networks with distributed capacity and in low-voltage RLC-circuits with lumped parameters and inductances with non-linear weber-ampere characteristics.
4 cl, 4 dwg
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