Static voltage regulator and controller

摘要

A voltage regulator apparatus comprises a transformer having a primary winding and a secondary winding, a plurality of further windings selectively connected to one of the primary winding and secondary winding, and a plurality of solid state selectors respectively coupled to each of the plurality of further windings to one of i) connect the further winding in series with the primary winding or the secondary winding and ii) bypass the further winding.