RESEARCH ON INTEGRATION AND OPTIMIZATION OF MODULAR PHOTOVOLTAIC-DIESEL-STORAGE ENERGY SYSTEMS

Liu Shuai; Wang Dengjia; Liu Yanfeng; Gong Jinghu

doi:10.19912/j.0254-0096.tynxb.2025-0067

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Acta Energiae Solaris Sinica ›› 2026, Vol. 47 ›› Issue (7) : 590-597. DOI: 10.19912/j.0254-0096.tynxb.2025-0067

RESEARCH ON INTEGRATION AND OPTIMIZATION OF MODULAR PHOTOVOLTAIC-DIESEL-STORAGE ENERGY SYSTEMS

Liu Shuai^1,2, Wang Dengjia^1,2, Liu Yanfeng^1,2, Gong Jinghu^1,2

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Abstract

To address the energy demands of plateau border defense military zones, a modular photovoltaic-diesel-storage energy system is proposed. Based on the characteristics of natural resource distribution in border regions, the system’s operating principles, structural integration, and operational strategies are optimized. System optimization and simulation studies are conducted using HOMER software, focusing on indicators such as economic performance and solar energy share. The results demonstrate that the optimized modular photovoltaic-diesel-storage energy system achieves a 33% to 58% improvement in construction and installation efficiency, an 11.7% increase in annual energy utilization, a reduction in net present cost to 226000 yuan/a, and a decrease in levelized cost of energy to 187 yuan/（kW·h）. These findings highlight the system’s excellent energy efficiency and economic advantages.

Key words

modular structure / photovoltaic-diesel-storage / HOMER simulation / capacity configuration / system / optimization

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Liu Shuai, Wang Dengjia, Liu Yanfeng, Gong Jinghu. RESEARCH ON INTEGRATION AND OPTIMIZATION OF MODULAR PHOTOVOLTAIC-DIESEL-STORAGE ENERGY SYSTEMS[J]. Acta Energiae Solaris Sinica. 2026, 47(7): 590-597 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0067

References

[1] 江卓, 夏向阳. 移动式储能电站发展现状及市场前景探析[J]. 电工材料, 2024(1): 37-40.
Jiang Z, Xia X Y.Development status and market prospect of mobile energy storage power station[J]. Electrical Engineering Materials, 2024(1): 37-40.
[2] 王俊乐. 西藏无电地区离网光伏电站应用现状及建议[J]. 西藏科技, 2021, 43(10): 26-28, 39.
Wang J L.Application status and suggestions of off-grid photovoltaic power station in Xizang power-free area[J]. Tibet Science and Technology, 2021, 43(10): 26-28, 39.
[3] 吴振双, 次仁平措. 小型光伏电站在西藏的运行维护和管理[J]. 西藏科技, 2023, 45(2): 18-21.
Wu Z S, Ci R.Operation, maintenance, and management of small-scale photovoltaic power stations in Tibet[J]. Tibet Science and Technology, 2023, 45(2): 18-21.
[4] 蔡皓, 黄伟, 庞腊成, 等. 可移动光伏发电系统[J]. 农村电气化, 2011(12): 50-52.
Cai H, Huang W, Pang L C, et al.Portable photovoltaic power generation system[J]. Rural electrification, 2011(12): 50-52.
[5] 程兴权. 移动式风光互补发电集成装备关键技术研究[D]. 天津: 天津大学, 2012.
Cheng X Q.Research on key technology of removable PV/wind hybrid integrated equipment[D]. Tianjin: Tianjin University, 2012.
[6] 刘慧文, 王生铁, 刘广忱, 等. 风光柴储微电网容量优化配置的运行策略[J]. 太阳能学报, 2022, 43(9): 453-460.
Liu H W, Wang S T, Liu G C, et al.Operation strategy of optimal capacity configuration for microgrid with WT-PV-DE-BES[J]. Acta Energiae Solaris Sinica, 2022, 43(9): 453-460.
[7] Cabrera J, VáSquez-Donado S, Orozco-Henao C, et al. Design of a containerized microgrid for electricity supply in Colombian non-interconnected zones[C]//2023 IEEE Colombian Caribbean Conference(C3). Barranquilla, Colombia, 2024: 1-6.
[8] Nasir M, Anees M, Khan H A, et al.Integration and decentralized control of standalone solar home systems for off-grid community applications[J]. IEEE Transactions on Industry Applications, 2019, 55(6): 7240-7250.
[9] Wang J, Han X, Mao J F, et al.Design and practice of prefabricated zero energy building in cold plateau area[J]. Energy and Buildings, 2021, 251: 111332.
[10] 张一凡, 颜世烨, 李斌, 等. 基于HOMER的多场景离网型微电网优化设计[J]. 太阳能学报, 2024, 45(8): 123-134.
Zhang Y F, Yan S Y, Li B, et al.Optimiiation design of multi-scene off-grid microgrid based on HOMER[J]. Acta Energiae Solaris Sinica, 2024, 45(8): 123-134.
[11] 武筱彬, 程志江, 柴万腾, 等. 边防哨所风光发电微电网存储建模仿真[J]. 计算机仿真, 2019, 36(1): 134-137, 238.
Wu X B, Cheng Z J, Chai W T, et al.Modeling and simulating of frontier sentry post's wind-solar micro-grid including battery storage[J]. Computer Simulation, 2019, 36(1): 134-137, 238.
[12] 路嘉鑫, 王娇. 岛礁多能源军事供电系统容量优化配置研究[J]. 军事运筹与系统工程, 2018, 32(1): 57-62.
Lu J X, Wang J.A study on optimal design of military hybrid energy system for remote islands[J]. Military Operations Research and Systems Engineering, 2018, 32(1): 57-62.
[13] 毛涛涛. 移动光伏拖动系统的源荷配置关键技术研究[D]. 浙江工业大学, 2017.
Mao T T.Research on key technologies of source-load configuration for mobile photovoltaic drive systems[D]. Zhejiang University of Technology, 2017.
[14] 张伟. 微电网孤岛运行的控制策略研究[J]. 中国高新科技, 2024(11): 53-56.
Zhang W.Research on control strategies for island operation of microgrids[J]. China High-Tech, 2024(11): 53-56.
[15] 伍峻杭, 刘继春, 吴沂洋. 偏远地区能源自洽系统源储容量协同配置方法[J]. 电网技术, 2024, 48(5): 2031-2042.
Wu J H, Liu J C, Wu Y Y.Coordinated capacity configuration method of source and storage for energy self-sufficient system in remote areas[J]. Power System Technology, 2024, 48(5): 2031-2042.
[16] 高明宇, 刘金宁, 冯长江. 军用独立型光储柴微电网模态转换控制策略[J]. 兵工自动化, 2021, 40(6): 1-7.
Gao M Y, Liu J N, Feng C J.Mode transition control strategy for military independent optical diesel storage micro grid[J]. Ordnance Industry Automation, 2021, 40(6): 1-7.