af92402f-2d1c-4129-8f42-0ed37957aa0a20230102093254891wseas:wseasmdt@crossref.orgMDT DepositInternational Journal of Electrical Engineering and Computer Science2769-250710.37394/232027https://wseas.com/journals/eeacs/index.php62920226292022410.37394/232027.2022.4https://wseas.com/journals/eeacs/2022.phpE. S.AliElectrical Department, Faculty of Engineering, Jazan University, Jazan, KINGDOM OF SAUDI ARABIAThis article introduces the speed adjustment of the DC motor solar system. The developed design matter of the speed controller is established as an optimization problem. Improved Harmony Search Algorithm (IHSA) is employed to seek for optimum Proportional Integral (PI) parameters of speed controller by diminishing the time domain cost function. The performance of the suggested IHSA based speed control of DC motor has been contrasted with Particle Swarm Optimization (PSO) and the traditional PI controller found by Ziegler Nichols (ZN) under diverse operating cases and disturbances. The results of the suggested IHSA are confirmed via time domain analysis, and diverse performance indices. Simulation results have proven the influence of the developed approach in adjusting the speed of the DC motor over PSO and traditional algorithms.1231202212312022889513https://wseas.com/journals/eeacs/2022/a26eeacs-012(2022).pdf10.37394/232027.2022.4.13https://wseas.com/journals/eeacs/2022/a26eeacs-012(2022).pdfG. Dubey, “Fundamentals of Electric Drives”, Narosa Publishing House New Delhi, 1989. M. Rashid, “Power Electronics Circuits Devices and Applications”, Prentice Hall, 3rd edition, 2003. P. Krein, “Elements of Power Electronics”, Oxford University Press, 1998. 10.1109/icpst.2004.1460067N. Kumar, V. Sadasivam, K. Prema, “Design and Simulation of Fuzzy Controller for Closed Loop Control of Chopper Fed Embedded DC Drives”, IEEE Int. Conference on Power System Technology, POWERCON 2004, Singapore, 21-24 Nov. 2004, Vol.1, pp. 613 - 617. 10.1049/ip-gtd:19951858C. Lu, C. Liu, and C. Wu, “Dynamic Modeling of Battery Energy Storage System and Application to Power System Stability”, IEE Proceedings Generation, Transmission & Distribution, Vol. 142, No. 4, 1995, pp. 429- 435. 10.1049/ip-gtd:19951577K. Hussein, I. Muta, T. Hoshino and M. Oskada, “Maximum Photovoltaic Power Tracking; An Algorithm for Rapidly Changing Atmospheric Conditions”, IEEE Proceedings Generation, Transmission and Distribution, Vol. 142, No. 1, 1995, pp. 59 -64. 10.1109/60.84313M. Saied and A. Hanafy, “A Contribution to the Simulation and Design Optimization of Photovoltaic Systems”, IEEE Transaction on Energy Conversion, Vol. 6, 1991, pp. 401-406. 10.1109/pedes.1996.535873E. Janardan, F. Gajendran, and P. Nambisan, “State Feedback Using Artificial Neural Network for Speed Control of DC Motor”, Int. Conference on Power Electronics, Drives and Energy Systems for Ind. Growth, 1996, Vol. 2, pp. 753-756. 10.1109/pedes.1996.535874D. Rao and H. Kamat, “A Neuro-PID Speed Controller for DC Drives”, Int. Conference on Power Electronics, Drives and Energy Systems for Ind. Growth, 1996, Vol. 2, pp. 757-763. J. Horng, “Neural Adaptive Tracking Control of A DC Motor”, Information Sciences, 1-4 Sept. 1999, Vol. 118, issues 1-4, pp. 1-13. 10.3844/ajassp.2008.227.233M. George, “Speed Control of Separately Excited DC Motor”, American Journal of Applied Sciences, Vol. 5, No. 3, 2008, pp. 227- 233. G. Hwang, H. Hwang, D. Kim, and J. Park, “A Fuzzy Logic Controller for Speed Control of a DC Series Motor Using an Adaptive Evolutionary Computation”, Transaction on Control, Automation and Systems Engineering, Vol. 2, No. 1, March 2000, pp. 13-18. G. Rao, and B. Ram, “Speed Control of Multi Level Inverter Designed DC Series Motor with Neuro-Fuzzy Controllers”, Journal of Computing, Vol. 1, No. 1, 2009, pp. 179-186. 10.1109/korus.2005.1507912Y. Lee, “A Study on the Design of Speed Controller for Induction Motor Using Tabu Search Algorithm”, KORUS’2005, 2005, pp. 818-821. C. Elmas, and T. Yigit, “Genetic PI Controller for a Switched Reluctance Motor Drive”, Int. XII. Turkish Symposium on Artificial Intelligence and Neural Networks –TAINN 2003, pp. 1-10. J. Kennedy and R. Eberhart, “Particle Swarm Optimization”, Proceedings of IEEE Int. Conference on Neural Networks, 1995, pp. 1942-1948. 10.3844/jcssp.2012.1473.1477T. Mahendiran, K. Thanushkodi, and P. Thangam, “Speed Control of Switched Reluctance Motor using New Hybrid Particle Swarm Optimization”, Journal of Computer Science, Vol. 8, No. 9, 2012, pp. 1473-1477. 10.19026/rjaset.5.4380A. Oshaba, and E. Ali, “Speed Control of Induction Motor Fed from Wind Turbine via Particle Swarm Optimization Based PI Controller”, Int. Research Journal of Applied Sciences, Engineering and Technology, Vol. 5, No. 18, 2013, pp. 4594-4606. 10.19026/rjaset.5.4377A. Oshaba, and E. Ali, “Swarming Speed Control for DC Permanent Magnet Motor Drive via Pulse Width Modulation Technique and DC/DC Converter”, Int. Research Journal of Applied Sciences, Engineering and Technology, Vol. 5, No. 18, 2013, pp. 4576-4583. 10.21608/erjm.2013.67424A. Oshaba, and E. Ali, “Evaluation Study on Speed Control of DC Series Motor Supplied by Photovoltaic System via Bacterial Foraging”, Engineering Research Journal, Minoufiya University, Vol. 36, No. 5, July 2013, pp. 205- 215. 10.1007/s00521-014-1796-5E. Ali, “Speed Control of DC Series Motor Supplied by Photovoltaic System via Firefly Algorithm”, Neural Computing and Applications, Vol. 26, Issue 6, 2015, pp.1321- 1332. 10.1177/003754970107600201Z. W. Geem, J. H. Kim and G. V. Loganathan, “A New Heuristic Optimization Algorithm: Harmony Search”, Simulation, Vol. 76, No. 2, 2001, pp. 60-68. Z. W. Geem, “Music-Inspired Harmony Search Algorithm”, Springer, Heidelberg, Germany, 2009. 10.1080/03052150500467430Z. W. Geem, “Optimal Cost Design of Water Distribution Networks Using Harmony Search”, Engineering Optimization, Vol. 38, No. 3, 2006, pp. 259-280. 10.1016/j.cma.2004.09.007K. S. Lee and Z.W. Geem, “A New MetaHeuristic Algorithm for Continuous Engineering Optimization: Harmony Search Theory and Practice”, Computer Methods in Applied Mechanics and Engineering, Vol. 194, No. 36-38, 2005, pp. 3902-3933. 10.1007/978-3-642-00185-7_1X. S. Yang, “Harmony Search as a Metaheuristic Algorithm”, in: Music-Inspired Harmony Search Algorithm: Theory and Applications, Studies in Computational Intelligence, Springer Berlin, Vol. 191, 2009, pp. 1-14. 10.1016/j.amc.2006.11.033M. Mahdavi, M. Fesanghary and E. Damangir, “An Improved Harmony Search Algorithm for Solving Optimization Problems”, Applied Mathematics and Computation, Vol. 188, No. 2, 2007, pp. 1567- 1579. 10.1016/j.ijepes.2015.11.085E. S. Ali, S. Abd-Elazim and A. Abd-Elaziz, “Improved Harmony Algorithm and Power Loss Index for Optimal Locations and Sizing of Capacitors in Radial Distribution Systems”, Int. J. of Electrical Power and Energy Systems, Vol. 80 C, 2016, pp. 252-263. 10.1080/15325000701199388N. Kumar, V. Sadasivam, and M. Muruganandam, “A Low Cost Four quadrant Chopper Fed Embedded DC Drive Using Fuzzy Controller”, Int. Journal of Electric Power Components and Systems, Vol. 35, No. 8, August 2007, pp. 907 - 920. 10.1109/fuzz.2003.1209401H. Tan, N. Rahim, and W. Hew, “A Dynamic Input Membership Scheme for a Fuzzy Logic DC Motor Controller”, IEEE Int. Conference on Fuzzy Systems, Vol. 1, May 2003, pp. 426 - 429. 10.1109/fuzzy.2005.1452421P. Lin, C. Hsu, and T. Lee, “Type -2 Fuzzy Logic Controller design for Buck DC-DC Converters”, Proceedings of the IEEE Int. Conference on Fuzzy systems, 2005, pp. 365- 370. K. Astrom and T. Hagglund, “PID Controllers: Theory, Design and Tuning”, Research Triangle Park, North Carolina: Instrument Society of America, 2nd Edition, 1995. 10.1115/1.4019269J. Ziegler N. Nichols, and N. Rochester, “Optimum Settings for Automatic Controllers”, Transactions of the ASME, Vol. 64, 1942, pp. 759-768.