The analysis of one of the important tasks arising in the process of automating the control of the modes of operation of electrical networks is given – maintaining the specified voltage levels on the busbars of substations. Centralized voltage regulation at substations provides for the widespread use of power transformers and autotransformers containing a load control device (RPN). A method for modeling the operation of a voltage regulation system of a power transformer with RPN devices is proposed.
INVESTIGATION OF METHODS FOR MODELING THE OPERATION OF A VOLTAGE REGULATION SYSTEM OF A POWER TRANSFORMER WITH AN RPN DEVICE
