Analysis of Control Strategies Based on Virtual Inertia for the Improvement of Frequency Stability in an Islanded Grid with Wind Generators and Battery Energy Storage Systems

Rising levels of non-synchronous generation in power systems are leading to increasing difficulties primary frequency control. In response, there has been much research effort aimed at providing individual electronic interfaced generators with different response capabilities. There is now a growing interest analyzing the interactions among system elements that include these features. This paper explores how implementation control strategies based on concept virtual inertia can help improve stability. More specifically, work focused islanded high share wind interacting battery energy storage systems. The presents methodology for modeling control, as an aid planning and operation. its illustrated real case study.