A5060679813- Microgrid Control and Optimization
- Frequency Control in Power Systems
- Iterative Learning Control Systems
- Extremum Seeking Control Systems
- Power System Optimization and Stability
- Advanced Control Systems Design
- Advanced DC-DC Converters
- Physics of Superconductivity and Magnetism
- Adaptive Control of Nonlinear Systems
- Robotic Mechanisms and Dynamics
- Biotechnology and Related Fields
International Islamic University, Islamabad
2019-2024
Existing interconnected power systems (IPSs) are being overloaded by the expansion of industrial and residential sectors together with incorporation renewable energy sources, which cause serious fluctuations in frequency, voltage, tie-line power. The automatic voltage regulation (AVR) load frequency control (LFC) loops provide high quality to all consumers nominal deviation, ensuring stability security IPS these conditions. In this paper, a proportional integral derivative (PID) controller...
Frequency, voltage, and power flow between different control zones in an interconnected system are used to determine the standard quality of power. Therefore, voltage frequency IPS is vital importance maintaining real reactive balance under varying load conditions. In this paper, a dandelion optimizer (DO)-based proportional-integral-proportional-derivative (PI-PD) controller investigated for realistic multi-area, multi-source, with nonlinearities. The output responses DO-based PI-PD were...
The stability control of nominal frequency and terminal voltage in an interconnected power system (IPS) is always a challenging task for researchers. load variation or any disturbance affects the active reactive demands, which badly influence normal working IPS. In order to maintain at rated values, controllers are installed generating stations keep these parameters within prescribed limits by varying demands. This accomplished (LFC) automatic regulator (AVR) loops, coupled each other. Due...
In this paper, we propose two different control strategies for the position of ball and beam system (BBS). The first strategy uses proportional integral derivative-second derivative with a integrator PIDD 2 -PI. second tilt filter (TID-F). designed controllers employ distinct metaheuristic computation techniques: grey wolf optimization (GWO) whale algorithm (WOA) parameter tuning. We evaluated dynamic steady-state performance proposed using four indices. addition, to analyze robustness...
The ball and balancer system is a popular research platform for studying underactuated mechanical systems developing control algorithms. It well-known two-dimensional balancing problem that has been addressed by variety of controllers. This work proposes two controllers are proportional integral derivative-second derivative-proportional integrator (PIDD2-PI) controller tilt derivative with filter (TID-F) in multivariate, electromechanical, nonlinear under-actuated system. Integral Time...
The ball and beam system is one of the commonly used benchmark control apparatus for evaluating numerous different real systems strategies. It an inherently nonlinear open-loop unstable system. In this paper, we have suggested Evolutionary Algorithm (EA) based Proportional Integral-Proportional Derivative (PI-PD) controller set point tracking well-known A linearized model deduced PI-PID methodology employed. popular EA technique such as Genetic algorithm (GA) tuning controller. optimized...