ELECTRIC RAILWAY VEHICLE AND ELECTRIC POWERING UNIT IN PARTICULAR FOR SUCH A VEHICLE

摘要

The invention concerns a unit for electrically supplying a load, in particular to a transformer (8), from a power source (10), via a switching electrical apparatus (14), in particular a circuit breaker, and comprising a device (16) for attenuating disturbances caused by ferrite type switching. The attenuating device (16) is set between the power source (10) and the switching electrical apparatus (14), thereby helping to substantially reduce the magnitude of disturbances.