Method for controlling running of transformer based on three-dimensional area chart strategy

An apparatus and method for controlling operation of a transformer-based three-dimensional region of FIG policy, the system transformer belonging to the power control technology, a method is provided A transformer includes a transformer and a transformer B, the data acquisition phase voltage and phase current data of the power system; for collected data and the three-phase voltage is rectified three-phase current data, and transmits time-sharing method latch into said data; a data processor into an a / D converter, the analog signal into a digital signal, and a three-dimensional configuration of the processor in FIG region; by the position voltage, power factor and reactive power substation load region is formed in a three-dimensional drawing point determines the operating state of the transformer, and the transformer is adjusted; with voltage, power factor and substation load three-parameter control strategy, easy to use, the clarity, the analysis of the operational status of the transformer has played a simplified role in achieving optimal operation substations, transformers reduce losses and improve economic efficiency.