Real-time Singular Value Decomposition based Load Frequency Control of Multi-area Power System

With the rapid integration of renewable energy resources, the power system develops into an expansive and complex system. One of the reason for this complexity is the enormous amount of information that is required to be transmitted from the local power system to the centralized controller. The accurate and timely communication of an enormous amount of data presents a considerable challenge to the existing communication system. Keeping this issue in mind, this paper presents a novel Singular Value Decomposition (SVD) based real-time load frequency regulation (LFC) of a power system. It is proposed that the measured data in local power system is decomposed using SVD and then is sent through the communication system, and only the most valuable information is transmitted to the control center. From the obtained results, it is shown that the proposed strategy is competent enough to significantly reduce the volume of the data being communicated through the communication system. Furthermore, it can accurately recover the original power system data.