AN ELECTRIC HIGH VOLTAGE AC GENERATOR

摘要

An electric high voltage AC machine intended to be directly connected to a distribution or transmission network ( 16 ) comprises at least one winding. This winding comprises at least one current-carrying conductor, a first layer having semiconducting properties provided around said conductor, a solid insulating layer provided around said first layer, and a second layer having semiconducting properties provided around said insulating layer. In addition grounding means ( 18, 24, 26, 28 ) are provided to connect at least one point of said winding to ground.