A Survey on Load Frequency Control of Multi-Area Power Systems: Recent Challenges and Strategies

Load frequency control (LFC) is well known for balancing the load demand and a multi-area power system. Studies have proven that LFC can improve global performance of systems. In recent years, increasing proportion renewable energy, integration EVs, cyber-attacks become main challenges in Different strategies been applied literature systems possible impacts cyber-attacks. This survey paper devoted to research on directions The mathematical model summarized similarities differences these are analyzed. uncertainty energy frequently noted issue systems; however, exists controller design often ignored. this survey, we analyze methods treating controller. introduces most acquaints anyone interested its development, such effective be developed by researchers.