Journal of Applied and Computational Mechanics

Enhancing the Performance and Coordination of Multi-Point Absorbers for Efficient Power Generation and Grid Synchronization Control

Document Type : Research Paper

Authors

1 Mechanical Engineering Department, Faculty of Engineering, Jazan University, P.O. Box 114, Jazan, 45142, Kingdom of Saudi Arabia

2 L2GEGI Laboratory, Department of Electrical Engineering, Faculty of Applied Science, University of Tiaret, BP 78 Zaaroura, 14000, Tiaret, Algeria

3 Department of Civil Engineering, University of Tiaret, BP 78 Zaaroura, Tiaret, 4000, Algeria

Abstract

The increased use of renewable energy in modern power grids has led to a demand for innovative technologies that can efficiently harness intermittent energy sources. Multi-Point Absorber (MPA) systems have emerged as a promising solution for capturing wave and tidal energy sustainably. This study focuses on developing advanced control strategies for MPA systems to improve their performance and coordination in power generation and grid integration for both AC and DC networks. The research begins with a comprehensive review of MPA technologies, highlighting their challenges and opportunities. It then explores the development of control algorithms that dynamically adjust MPA parameters in real-time, optimizing energy extraction efficiency. The paper also addresses the crucial aspect of grid integration, investigating power electronics interfaces and synchronization techniques to enhance grid stability. Additionally, bidirectional power flow capabilities are discussed, enabling functions like frequency regulation and voltage control. The novelty of this work lies in the development of adaptive control algorithms for MPA systems, surpassing previous efforts by incorporating real-time data for parameter adjustments. The study demonstrates the effectiveness of these advanced control strategies through simulations and implementation, evaluating energy conversion efficiency, grid compatibility, and system reliability across various conditions compared to conventional methods. The results emphasize the significance of bidirectional power flow capabilities in achieving enhanced functionality, such as frequency regulation and voltage control. This paper provides valuable insights into optimizing MPA systems, showcasing their potential to revolutionize sustainable energy capture and integration into modern power grids.

Keywords

Main Subjects

Publisher’s Note Shahid Chamran University of Ahvaz remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

[1] Shi, H., Cao, F., Liu, Z., Qu, N., Theoretical study on the power take-off estimation of heaving buoy wave energy converter, Renewable Energy, 86, 2016, 441–448.
[2] Beatty, S.J., Bocking, B., Bubbar, K., Buckham, B.J., Wild, P., Experimental and numerical comparisons of self-reacting point absorber wave energy converters in irregular waves, Ocean Engineering, 173, 2019, 716–731.
[3] Beatty, S.J., Hall, M., Buckham, B.J., Wild, P., Bocking, B., Experimental and numerical comparisons of self-reacting point absorber wave energy converters in regular waves, Ocean Engineering, 104, 2015, 370–386.
[4] Zhao, A., Wu, W., Sun, Z., Zhu, L., Lu, K., Chung, H., Blaabjerg, F., A Flower Pollination Method Based Global Maximum Power Point Tracking Strategy for Point-Absorbing Type Wave Energy Converters, Energies, 12(7), 2019, 1343.
[5] Artal-Sevil, J.S., Domínguez, J.A., El-Shalakany, H., Dufo, R., Modeling and simulation of a wave energy converter system. Case study: Point absorber, Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER), Monte Carlo, Monaco, 2018.
[6] Hai, L., Svensson, O., Isberg, J., Leijon, M., Modelling a point absorbing wave energy converter by the equivalent electric circuit theory: A feasibility study, Journal of Applied Physics, 117, 2015, 164901.
[7] Blaabjerg, F., Yang, Y., Ma, K., Wang, X., Advanced Grid Integration of Renewables Enabled by Power Electronics Technology, Nachhaltige Energieversorgung und Integration von Speichern: Tagungsband zur NEIS, Springer Fachmedien Wiesbaden, 2015.
[8] Engin, C.D., Yesildirek, A., Designing and modeling of a point absorber wave energy converter with hydraulic power take-off unit, 4th International Conference on Electric Power and Energy Conversion Systems (EPECS), Sharjah, United Arab Emirates, 2015.
[9] Bonaventura, T., Martínez Estévez, I., Domínguez, J.M., Crespo, A.J.C., Göteman, M., Engström, J., Gómez-Gesteira, M., A numerical study of a taut-moored point-absorber wave energy converter with a linear power take-off system under extreme wave conditions, Applied Energy, 311, 2022, 118629.
[10] Fekkak, B., Menaa, M., Loukriz, A., Kouzou, A., Control of grid-connected PMSG-based wind turbine system with back-to-back converters topology using a new PIL integration method, International Transactions On Electrical Energy Systems, 31(6), 2021, e12882. 
[11] Giannini, G., Sandy D., Rosa-Santos, P., Taveira-Pinto, F., A Novel 2-D Point Absorber Numerical Modelling Method, Inventions, 6(4), 2021, 75.
[12] Xu, J., Yansong Y., Yantao H., Tao, X., Yong Z., MPPT Control of Hydraulic Power Take-Off for Wave Energy Converter on Artificial Breakwater, Journal of Marine Science and Engineering, 8(5), 2020, 304.
[13] Curtis, J.R., Scaling of Point-Absorber Wave Energy Converter Hydrodynamics, Doctor of Philosophy, University of Washington, 2021.
[14] Madhana, R., Geetha M., Power enhancement methods of renewable energy resources using multiport DC-DC converter: A technical review, Sustainable Computing: Informatics and Systems, 35, 2022, 100689.
[15] Vervaet, T., Stratigaki, V., De Backer, B., Stockman, K., Vantorre, M., Troch, P., Experimental Modelling of Point-Absorber Wave Energy Converter Arrays: A Comprehensive Review, Identification of Research Gaps and Design of the WECfarm Setup, Journal of Marine Science and Engineering, 10, 2022, 1062.
[16] Berkani, A., Negadi, K., Allaoui, T., Marignetti, F., Sliding mode control of wind energy conversion system using dual star synchronous machine and three level converter, TECNICA ITALIANA-Italian Journal of Engineering Science, 63(2-4), 2019, 243-250.
[17] Boff, B.H.B., Flores, J.V., Flores Filho, A.F. et al., Dynamic Modeling of Linear Permanent Magnet Synchronous Motors: Determination of Parameters and Numerical Co-simulation, Journal of Control, Automation and Electrical Systems, 32, 2021, 1782–1794.
[18] Christian K., Andreas K., Wolfgang K., Modeling of a permanent magnet linear synchronous motor using magnetic equivalent circuits, Mechatronics, 76, 2021, 102558.
[19] Sheikh-Ghalavand, B., Vaez-Zadeh, S., Isfahani, A.H., An Improved Magnetic Equivalent Circuit Model for Iron-Core Linear Permanent-Magnet Synchronous Motors, IEEE Transactions on Magnetics, 46(1), 2010, 112-120.
[20] Wen-Jun, X., Permanent Magnet Synchronous Motor with Linear QuadraticSpeed Controller, Energy Procedia, 14, 2012, 364-369.
[21] Chenyu Z., Feifei C., Hongda S., Optimisation of heaving buoy wave energy converter using a combined numerical model, Applied Ocean Research, 102, 2020, 102208.
[22] Yassin, H., Tania Demonte G., Gordon P., David W., Effect of the Dynamic Froude–Krylov Force on Energy Extraction from a Point Absorber Wave Energy Converter with an Hourglass-Shaped Buoy, Applied Sciences, 13(7), 2023, 4316.
[23] Sung-Jae, K., Weoncheol, K., Moo-Hyun, K., The effects of geometrical buoy shape with nonlinear Froude-Krylov force on a heaving buoy point absorber, International Journal of Naval Architecture and Ocean Engineering, 13, 2021, 86-101.
[24] Vervaet, T., Vasiliki, S., Brecht, D.B., Kurt, S., Marc, V., Peter, T., Experimental Modelling of Point-Absorber Wave Energy Converter Arrays: A Comprehensive Review, Identification of Research Gaps and Design of the WECfarm Setup, Journal of Marine Science and Engineering, 10(8), 2022, 1062.
[25] Falnes, J., Kurniawan, A., Fundamental formulae for wave-energy conversion, Royal Society Open Science, 2, 2015, 140305.
[26] Dekali, Z., Lotfi B., Thierry, L., Boumediene, A., Grid Side Inverter Control for a Grid Connected Synchronous Generator Based Wind Turbine Experimental Emulator, European Journal of Electrical Engineering, 23(1), 2021, 1-7.
[27] Mekhiche, M., Edwards, K., Bretl, J., Ocean Power Technologies PowerBuoy: System-level Design, Development and Validation Methodology, Proceedings of the 2nd Marine Energy Technology Symposium (METS2014), Seattle, WA, 2014.
[28] Araria, R., Negadi, K., Boudiaf, M., Marignetti, F., Non-linear control of dc-dc converters for battery power management in electric vehicle application, Przeglad Elektrotechniczny, 1(3), 2020, 84-90.
[29] Zhou, X., Zhou, Y., Ma, Y., Yang, L., Yang, X., Zhang, B., DC Bus Voltage Control of Grid-Side Converter in Permanent Magnet Synchronous Generator Based on Improved Second-Order Linear Active Disturbance Rejection Control, Energies, 13, 2020, 4592.
[30] Blanco, M., Moreno-Torres, P., Lafoz, M., Ramírez, D., Design Parameters Analysis of Point Absorber WEC via an evolutionary-algorithm-based Dimensioning Tool, Energies, 8, 2015, 11203-11233.
[31] Said, H.A., Ringwood, J.V., Grid integration aspects of wave energy—Overview and perspectives, IET Renewable Power Generation, 15, 2021, 3045–3064.
[32] Qiuwei, W., Yuanzhang, S., Modeling and Modern Control of Wind Power, Wiley-IEEE Press, 2017.
[33] Noori Khezrabad, A., Rahimi, M., Performance and dynamic response enhancement of PMSG- based wind turbines employing boost converter-diode rectifier as the machine-side converter, Scientia Iranica, 29(3), 2022, 1523-1536.
[34] Ibrahim, R.A., Zakzouk, N.E., A PMSG Wind Energy System Featuring Low-Voltage Ride-through via Mode-Shift Control, Applied Sciences, 12, 2022, 964.
[35] Toriki, M.B., Asy’ari, M.K., Musyafa’, A., Enhanced performance of PMSG in WECS using MPPT – fuzzy sliding mode control, Journal Européen des Systèmes Automatisés, 54(1), 2021, 85-96.
[36] Lopez-Flores, D.R., Duran-Gomez, J.L., Vega-Pineda, J., Discrete-Time Adaptive PID Current Controller for Wind Boost Converter, IEEE Latin America Transactions, 21(1), 2022, 98–107.
[37] Ahmed E., Different Control Strategies for PMSG Connected Wind Turbine System, Computer Science, Aix-Marseile Université, 2022.
[38] Kavousi, A., Fathi, S.H., Milimonfared, J., Soltani, M.N., Application of Boost Converter to Increase the Speed Range of Dual-Stator Winding Induction Generator in Wind Power Systems, IEEE Transactions on Power Electronics, 33(11), 2018, 9599-9610.
[39] Gannoun, M., Arbi-Ziani, J., Naouar, M.W., Monmasson, E., Speed Controller design for a PMSG based small wind turbine system, 6th IEEE International Energy Conference (ENERGYCon), Gammarth, Tunisia, 2020.
[40] Said, H.A., Ringwood, J.V., Grid integration aspects of wave energy—Overview and perspectives, IET Renewable Power Generation, 15, 2021, 3045–3064.
[41] Mishra, R., Banerjee, U., Sekhar, T., Saha, T., Development and Implementation of Control of Stand-alone PMSG based Distributed Energy System with Variation in Input and Output Parameters, IET Electric Power Applications, 13, 2019, 1497-1506.
[42] Kebbati, Y., Baghli, L., Design, modeling and control of a hybrid grid-connected photovoltaic-wind system for the region of Adrar, Algerian Journal of Environmental Science and Technology, 20, 2023, 6531–6558.
[43] Bunjongjit, K., Kumsuwan, Y., Performance enhancement of PMSG systems with control of generator-side converter using d-axis stator current controller, 10th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, Krabi, Thailand, 2013.
[44] Sikorski, A., Falkowski, P., Korzeniewski, M., Comparison of Two Power Converter Topologies in Wind Turbine System, Energies, 14, 2021, 6574.
[45] Mohsen, R., Modeling, control and stability analysis of grid connected PMSG based wind turbine assisted with diode rectifier and boost converter, International Journal of Electrical Power & Energy Systems, 93, 2017, 84-96.
[46] Fan, S., Pu, T., Liu, G., Ma, W., Li, L., Williams, B., Current output hard-switched full-bridge DC/DC converter for wind energy conversion systems, IET Renewable Power Generation, 8, 2014, 749-756.
Journal of Applied and Computational Mechanics

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Available Online from 30 January 2024