Optimizing Utility-Scale Solar and Battery Energy Storage Integration for Grid Resilience in High-Demand Regions
Modern Energy and Power Systems Independent Researcher, Houston, Texas, United States.
Review Article
World Journal of Advanced Research and Reviews, 2023, 18(03), 1694-1706
Publication history:
Received on 14 April 2023; revised on 23 June 2023; accepted on 27 June 2023
Abstract:
High-demand electricity regions continue to experience grid instability, voltage fluctuations, and inadequate supply reliability despite rapid growth in utility-scale solar photovoltaic (PV) deployment. Integrating battery energy storage systems (BESS) with solar generation presents a promising pathway to enhance grid resilience by mitigating intermittency and improving system flexibility. However, many regions lack optimized technical, economic, and regulatory frameworks to support large-scale solar-plus-storage integration. This study examines how optimized deployment of utility-scale solar, and BESS can strengthen grid resilience, focusing on the factors, models, and conditions necessary for effective implementation in high-demand power markets. A PRISMA-guided systematic review was conducted using peer-reviewed articles, technical reports, and conference publications from 2010 to 2022. Databases searched include Scopus, IEEE Xplore, Web of Science, ResearchGate, Academia and ScienceDirect. Studies were screened, evaluated for eligibility, and synthesized based on relevance to solar-plus-storage optimization, grid resilience metrics, and integration frameworks. The review indicates that optimized solar-plus-storage systems significantly enhance grid resilience by improving peak-load management, frequency stability, and recovery during disturbances. Key optimization determinants include inverter configurations, storage sizing, lifecycle economics, dispatch algorithms, and forecasting accuracy. Policy frameworks, such as storage incentives and revised grid codes, play essential enabling roles, while infrastructural upgrades enhance integration success. Solar-plus-storage integration offers substantial potential to strengthen grid resilience in high-demand regions when supported by optimized technical designs and conducive policy environments. Holistic planning that links technology, economics, and regulation is essential for effective implementation.
The study provides theoretical insights into energy systems integration, policy guidance for governments seeking to enhance grid flexibility, and practical recommendations for utilities adopting solar-plus-storage solutions. Findings support evidence-based decision-making for resilient, secure, and sustainable power systems.
Keywords:
Utility-scale solar; Battery Energy Storage Systems (BESS); Grid resilience; Predictive control; Energy management systems; High-demand regions
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Copyright © 2023 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0