Affiliation:
1. Faculty of Engineering, October 6 University, EGYPT
2. Faculty of Engineering, Future University in Egypt, EGYPT
Abstract
In this paper, a modified technique based on the combination of the Single Neuron PID (SNPID), as the main controller and Sliding Mode Control (SMC), as an adaptation technique, to design an optimized self-tuned for SNPID controller that may overcome difficulties faced when a change in system operating points occurs. The proposed approach has been implemented as a power system stabilizer (PSS) for a synchronous generator connected to an infinite bus. The Flower Pollination (FP) optimization is based on an appropriate objective function. To demonstrate the effectiveness of the combination obtained controllers, PSS, is tested under different operating conditions. The combination controllers are shown through uncertainties system parameters changes under different disturbances. The results show the ability of the suggested controllers to enhance well the system performances
Publisher
World Scientific and Engineering Academy and Society (WSEAS)
Reference28 articles.
1. S. Dewangan, S. Ramani, and M. T. Scholar, “A Comparison of Artificial Bee Colony Based FOPID and PID for SMIB System,” Int. J. Eng. Dev. Res., vol. 5, no. 3, pp. 728–731, 2017.
2. S. Bhattacharya, “Power system oscillation damping by intelligent power system stabilizer,” 1st IEEE Int. Conf. Power Electron. Intell. Control Energy Syst. ICPEICES 2016, 2017, doi: 10.1109/ICPEICES.2016.7853509.
3. S. Keskes, N. Bouchiba, S. Sallem, L. Chrifi-Alaoui, and M. B. A. Kammoun, “Optimal tuning of power system stabilizer using genetic algorithm to improve power system stability,” Int. Conf. Green Energy Convers. Syst. GECS 2017, 2017, doi: 10.1109/GECS.2017.8066200.
4. S. Dewangan, “Artificial Bee Colony based FOPID for SMIB System,” Int. J. Digit. Appl. Contemp. Res., vol. 5, no. 8, 2017.
5. M. A. Abdel Ghany and M. A. Shamseldin, “Model reference self-tuning fractional order pid control based on for a power system stabilizer,” Int. J. Power Electron. Drive Syst., vol. 11, no. 3, pp. 1333–1434, 2020, doi: 10.11591/ijpeds.v11.i3.pp1333-1343.