This paper presents a hybrid model constituting dynamic smoothing technique and particle swarm optimization techniques to optimally size control battery energy storage systems for wind ramp rate power system frequency performance enhancement. In today’s modern system, high-proportion renewable grid is inevitable. with abundant integration of resources under the presence tools. Energy tools are ...

In industrial processing, workpiece quality and processing time have recently become important issues. To improve the machining accuracy reduce cutting time, feed rate will a significant impact. Therefore, how to plan dynamic is very important. this study, fuzzy control system for scheduling based on curvature variation proposed. The proposed implemented in actual cutting, verify data an optica...

This work studies the importance of correct selection control parameters in order to avoid unnecessary cycling batteries when they perform PV smoothing. The classic ramp-rate method (CRRC) is studied as smoothing technique and key role state charge (SOC) analyzed for a real 38.5 MW plant, particularly influence proportional gain ( <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" x...