Patent ID: 8958217
Filing Date: 2015-02-17
Classification: H01L,H02M,Y10T

Abstract:
1. A driver system comprising: a direct current (DC) voltage source; a bi-directional DC-to-DC converter having a primary side coupled to the DC voltage source and a secondary side and comprising a control input configured to receive a first control signal configured to control conversion of a first voltage on the primary side of the bi-directional DC-to-DC converter to a second voltage on the secondary side of the bi-directional DC-to-DC converter; a capacitor coupled to the secondary side of the bi-directional DC-to-DC converter and configured to remove a DC offset of the second voltage; and a reactive load having a first terminal coupled to the capacitor and a second terminal coupled to the secondary side of the bi-directional DC-to-DC converter; a control system coupled to the bi-directional DC-to-DC converter and configured to: an alternating current (AC) source configured to: