Study of Intelligent Universal Transformer operation model and DSP control

Intelligent Universal Transformer is an intelligent and multi-purpose electrical power conversion equipment which is based on power electronic converter. It combines the transformer, inverter, sensors, monitors, phase shifter, reactive power compensator into one, so it has advantages that the traditional transformer can not have. This article analysis the works of the Intelligent Universal Transformer systematic and elaborated operation model of the Intelligent Universal Transformer in detail. It also studies the control method of Intelligent Universal Transformer in deep and developed the DSP control system which based on TMS320C28343.This article conducts the running and controlling simulation based on the 10KV/500V transformer and gives the simulation results of the control of 10KV/500V Intelligent Universal Transformer. Theoretical analysis and simulation results verify its effectiveness and feasibility.