Patent ID: 8467203
Filing Date: 2013-06-18
Classification: H02M

Abstract:
1. A method of generating a high voltage induced at a secondary coil of a power transformer, the method comprising the steps of: (a) extracting control data configured to control the induced high voltage from a control code transferred to a controller via at least one communication protocol, the control data including at least one reference value corresponding to a target voltage; (b) controlling a switching operation of a switching element according to the control data by monitoring a voltage corresponding to the induced high voltage, and adjusting the switching operation based on the control data and the monitored voltage; and (c) controlling the induced high voltage by an interrupt operation so that the induced high voltage is continually adjusted towards the target voltage, wherein the interrupt operation comprises interrupting current flowing through a primary coil of the power transformer according to the switching operation, wherein the control code comprises at least one of a command code for setting a performance of a command and a data code containing data.