Ripple control transmitter coupling arrangement for power supply via power transformer

摘要

The arrangement has a transmitter (3) linked to a transformer (5) by a transmission line (13) passing through a feed-through (15) of a tank (7). The tank is filled with oil or SF6 and the line is terminated at an arrangement of coupling elements comprising capacitors (19) and/or coils (21) or a convertor (26). The elements are protected by the tank with good insulation and cooling. The three-phase supply lines (9a,9b) are also led into the tank via feed-troughs (11) on the high- and low-voltage sides of the transformer.