Apparatus and method for control of a converter and converter and electrical installation comprising such an apparatus

摘要

The device has a control circuit (5) for controlling power semiconductors to supply a pulsed voltage from a power supply to an electric load connected to a converter. The circuit controls the semi-conductors to supply a pulsed voltage with a front between a low or zero value and an intermediate value on conductors of a line after a preset time delay to compensate voltage reflection effects on the line. An independent claim is also included for an electrical installation of a converter.