Optimal sliding mode control for frequency stabilization of hybrid renewable energy systems

Abstract The constant changes in the load power lead permanently to a mismatch between generation and consumption. So, system frequency due imbalance deviates from nominal value. Consequently, control loop should be implemented stabilize whenever change occurs. This paper presents new super‐twisting sliding mode methodology for obtaining an optimal performance multi‐pool system. three‐pool deviation problems using gain Super Twisting Sliding Mode Controller (STSMC), which regulates line zero minimal time. extent of excellence study proposed is evaluated by comparing it with three Benchmark classical controllers, are Tilt‐Integral‐Derivative (TID), Proportional‐Integral‐Derivative (PID), Fractional‐Order PID (FOPID). parameters four controllers determined physical meta‐heuristic optimization technique called Transient Search Optimizer (TSO), inspired dynamic behaviour electrical circuits comprising storage elements such as capacitors inductors during switching actions. simulation performed, STSMC proved overwhelming superiority over other deals better transient interval response. Renewable Energy sources (RESs) like photovoltaic wind energy systems established, tested industrial residential models. Finally, devices batteries superconducting magnetic suppress rapid fluctuations response, succeeded doing that oscillations greatly damped devices.