Frequency aberration, power quality, and system instability may be caused by the general perception of Renewable Energy (RE). To control frequency with tolerable limit, load is being performed. Automatic Load Control (ALFC) must provided a proper controller. Ziegler-Nichols method used to tune parameters Proportional-Integral-Derivative (PID) controller for Hybrid Power System (HPS). Traditiona...

The introduction of electrolytic aluminum load in a large-scale power system with complex station structure is essential for frequency control (LFC). In this paper, we propose strategy to participate the modulation grid based on IEEE standard two-region LFC model. Besides, fractional-order PID (FOPID) controller designed and compared traditional PID, parameters FOPID are optimized by PSO algori...

Renewable energy has the characteristics of low carbon and environmental protection compared to traditional water thermal power, but it also intermittency uncertainty that power does not have. These make inertia system increase, which greatly affects frequency stability grid. To solve such problems, participation demand-side resources (DSRs) in dispatch systems become a viable solution.However,...