The pumped storage unit has good adjustment characteristics of a fast power response and convenient start stop, which provides support for the safe stable operation system. To this end, paper proposes fractional order PID (FOPID) optimization control method regional load frequency pumped-storage plants. Specifically, based on IEEE standards, established single-region model storage. Then, contro...

This paper proposes a novel fractional order PID controller for torsional system’s backlash vibration suppression control, in which the order k of D controller can not only be integer but also be any real number. Various methods have been proposed for two-inertia system’s speed control, but the control systems designed by these methods may not be able to suppress the vibration caused by gear ba...

In this work, a class of fractional order controller (FOPID) is tuned based on internal model control (IMC). This tuning rule has been obtained without any approximation of time delay. Moreover to show usefulness of fractional order controller in comparison with classical integer order controllers, an industrial PID controller tuned in a similar way, is compared with FOPID and then robust stabi...

in this paper, boundary value problems of fractional order are converted into an optimal control problems. then an approximate solution is constructed from translations and dilations of a b-spline function such that the exact boundary conditions are satisfied. the fractional differential operators are taken in the riemann-liouville and caputo sense. several example are given and the optimal err...

Sustainability is important in voltage regulation control grids and must be done successfully. In this paper, a novel tilt-fractional order integral-derivative with second derivative low-pass filters controller, referred to as TIλDND2N2 proposed enhance the performance of an automatic regulator (AVR). article, equilibrium optimizer (EO) algorithm used optimally determine eight parameters contro...

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...

Automatic voltage regulators (AVRs) in electrical grids preserve the at its nominal value. Regulating parameters of proportional–integral–derivative (PID) controllers used for AVRs is a nonlinear optimization issue. The objective function designed to minimize settling time, rise and overshoot step response resultant with subjugation constraints PID controller parameters. In this study, we sugge...