A Comprehensive Review of Utility-Scale Battery Energy Storage: Technologies, Control Strategies, Planning Methods, and Future Directions
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Abstract
Variable renewable energy from wind and photovoltaics is expanding rapidly, increasing net-load ramps, curtailment risks, and voltage–frequency excursions that stress conventional operating practices. Utility-scale battery energy storage offers fast active-power response and independent P–Q control, enabling frequency regulation, voltage support, ramp control, and multi-hour energy shifting while coordinating with plant and system controls. This review synthesizes the current state of technology and practice for large-scale storage in wind and PV integration. We examine architectures and components from battery chemistry to power-conversion systems, supervisory control, thermal and safety design, and AC versus DC coupling within hybrid plants [1]. We survey control strategies spanning grid-following and grid-forming operation, including droop and virtual-inertia behaviors, and relate these to operational roles in transmission, distribution, and microgrids. Planning methods are organized around siting, sizing, and dispatch optimization with explicit treatment of degradation and techno-economic outcomes. Evidence from studies and deployments is consolidated to quantify impacts on stability, reliability, hosting capacity, and non-wires deferral. The review concludes with priorities for research and deployment, including scalable grid-forming validation, health-aware dispatch and markets, and pathways that combine lithium-ion with longer-duration storage where adequacy and flexibility needs converge. [2],[5],[3]
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References
[1] N. Chatrung, “Battery Energy Storage System (BESS) and Development of Grid Scale BESS in EGAT,” 2019 IEEE PES GTD Gd. Int. Conf. Expo. Asia, GTD Asia 2019, pp. 589–593, May 2019, doi: 10.1109/GTDASIA.2019.8715953.
[2] S. Talebi and H. H. Aly, “A Review of Battery Energy Storage System Optimization: Current State-Of- The-Art and Future Trends,” 2024 Int. Conf. Green Energy, Comput. Sustain. Technol. GECOST 2024, pp. 116–120, 2024, doi: 10.1109/GECOST60902.2024.10474701.
[3] F. Deliu and P. Popov, “Study on Worldwide Renewable Energy Exploitation,” Sci. Bull. Mircea cel Batran" Nav. Acad., vol. 18, no. 1, p. 191, 2015.
[4] V. Salehi, S. Kahrobaee, and J. Araiza, “Sizing and operation of BESS to increase loadability of a weak distribution feeder,” 2020 IEEE Power Energy Soc. Innov. Smart Grid Technol. Conf. ISGT 2020, Feb. 2020, doi: 10.1109/ISGT45199.2020.9087799.
[5] H. Alsharif, M. Jalili, and K. N. Hasan, “A Frequency Stability Analysis for BESS Placement Considering the Loads and Wind farms Locations,” Asia-Pacific Power Energy Eng. Conf. APPEEC, vol. 2022-November, 2022, doi: 10.1109/APPEEC53445.2022.10072092.
[6] Q. Gui et al., “A novel linear battery energy storage system (BESS) life loss calculation model for BESS-integrated wind farm in scheduled power tracking,” IET Conf. Publ., vol. 2019, no. CP764, 2019, doi: 10.1049/CP.2019.0495.
[7] J. Gao, L. Zhang, and H. Zhen, “Research on Grid-forming BESS in Improving Voltage Stability of Terminal Grid,” 2024 3rd Int. Conf. Energy, Power Electr. Technol. ICEPET 2024, pp. 1140–1143, 2024, doi: 10.1109/ICEPET61938.2024.10627268.
[8] F. Deliu and P. Popov, “Exploitation Of Renewable Energy Sources In The Romanian Energy Strategy Context,” Sci. Bull. Mircea cel Batran" Nav. Acad., vol. 18, no. 2, p. 98, 2015.
[9] A. G. Olabi, “State of the art on renewable and sustainable energy,” Energy, vol. 61, pp. 2–5, Nov. 2013, doi: 10.1016/J.ENERGY.2013.10.013.
[10] M. M. Hasan, S. Jaman, T. Geury, and O. Hegazy, “Design and Simulation of a Grid-Connected Two-Stage Bidirectional Converter for a Combined PV-Stationary Energy Storage System,” 2022 2nd Int. Conf. Sustain. Mobil. Appl. Renewables Technol. SMART 2022, 2022, doi: 10.1109/SMART55236.2022.9990149.
[11] S. Zafar, H. Sadiq, B. Javaid, and H. A. Khalid, “On PQ control of BESS in grid-connected mode and frequency control in Islanded-mode for micro-grid application,” 2018 Int. Conf. Comput. Electron. Electr. Eng. ICE Cube 2018, Jan. 2019, doi: 10.1109/ICECUBE.2018.8610962.
[12] S. Du, H. Dang, J. Zhang, Z. Jiao, and J. Liu, “A Partial-Power Converter for Battery Energy Storage System With DC Fault Blocking Capability,” IEEE Trans. Ind. Electron., vol. 72, no. 8, pp. 8165–8173, 2025, doi: 10.1109/TIE.2025.3531472.
[13] N. S. Popa, O. Cristea, C. Popa, V. Mocanu, and A. I. Dinu, “The Study on the Implementation of High-Power Photovoltaic Systems on Military Platforms,” 2023 Int. Symp. Fundam. Electr. Eng. ISFEE 2023, 2023, doi: 10.1109/ISFEE60884.2023.10637075.
[14] C. Popa, N. S. Popa, F. Deliu, O. Cristea, I. Ciocioi, and M. O. Popescu “View of ANALYSIS OF WIND TURBINE POWER OUTPUT VIA MODELING, SIMULATION, AND VALIDATION.” Rev. Roum. Sci. Techn.-Electrotechn. et Energ, Vol70, 2, pp. 175-180, Bucarest, 2025
[15] D. Pasculescu, L. Pana, V. M. Pasculescu, and F. Deliu, “Economic criteria for optimizing the number and load factor of mining transformers,” Min. Miner. Depos., vol. 13, no. 2, pp. 1–16, 2019, doi: 10.33271/MINING13.02.001.
[16] N. Shi, R. Cheng, Q. Zhang, and Z. Wang, “Analyzing Impact of BESS Allocation on Hosting Capacity in Distribution Networks,” 2022 North Am. Power Symp. NAPS 2022, 2022, doi: 10.1109/NAPS56150.2022.10012229.
[17] M. Gholami, S. A. Mousavi, and S. M. Muyeen, “Enhanced Microgrid Reliability Through Optimal Battery Energy Storage System Type and Sizing,” IEEE Access, vol. 11, pp. 62733–62743, 2023, doi: 10.1109/ACCESS.2023.3288427.
[18] M. Singh and L. A. C. Lopes, “Experimental assessment of a BESS control system for reducing fuel consumption and maintenance cost of diesel-hybrid mini-grids,” IET Conf. Publ., vol. 2014, no. 628 CP, 2014, doi: 10.1049/CP.2014.0515.