stationary direct current de-icing and svc equipment uses the high-power electronic device to generate direct current to heat and therefore de-icing of the power lines. main advantages of de-icing by direct current are high reliability and the small impact on the power system. the equipment is suitable for de-icing of long distance power lines.
stationary direct current de-icing and svc equipment can switch between direct current de-icing and svc mode. when there is no need for de-icing, the equipment can be re-configured through the main wiring and operate as a static var compensator. the system can improve both, system stability and transmission capacity. the efficiency goes to a higher level.