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Linear Active Disturbance Rejection Smooth Grid-connected Control Strategy for Compressed Air Energy Storage with Adaptive Adjustment of Bandwidth Parameters
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Jianhui MENG1, Yaxin SUN1, Zili ZHANG2, Chenyu WANG1
Journal of Power Supply | 2026, 24(5) : 120 - 130
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Journal of Power Supply | 2026, 24(5): 120-130
• Renewable Energy Generation and Energy Storage •
Linear Active Disturbance Rejection Smooth Grid-connected Control Strategy for Compressed Air Energy Storage with Adaptive Adjustment of Bandwidth Parameters
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Jianhui MENG1, Yaxin SUN1, Zili ZHANG2, Chenyu WANG1
Affiliations
  • 1.State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (North China Electric Power University), Baoding 071003, China
  • 2.State Grid Hebei Electric Power Co., Ltd., Handan Power Supply Company, Handan 056035, China
Published: 2026-05-30 doi: 10.13234/j.issn.2095-2805.2026.5.120
Outline
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Compressed air energy storage (CAES), as an energy storage technology with great development potential, has the advantages of large scale, long life and environmental protection. However, due to its large capacity, if the voltage phase amplitude and frequency are not the same as those of the power grid when it is connected to the power grid, there will be a problem that the grid-connection impulse current is too large and threatens the safe and stable operation of the power system. Therefore, based on linear active disturbance rejection control (LADRC), which is more accurate than traditional PI control, a linear active disturbance rejection control strategy with adaptive adjustment of bandwidth parameters is proposed to achieve smooth grid connection. Finally, the proposed control strategy is verified by simulation experiment and hardware-in-the-loop experiments, and appropriate adjustment parameters are selected. The results show that the proposed adaptive control strategy can effectively reduce the impact of grid-connection and achieve smooth grid-connection, providing a new solution for the safe access of compressed air energy storage to the grid.

Compressed air energy storage  /  linear active disturbance rejection control  /  adaptive adjustment of bandwidth parameters  /  smooth grid-connection  /  impulse current
孟建辉, 孙亚鑫, 张自力, 王晨雨. 带宽参数自适应调整的压缩空气储能线性自抗扰平滑并网控制策略. 电源学报, 2026 , 24 (5) : 120 -130 . DOI: 10.13234/j.issn.2095-2805.2026.5.120
Jianhui MENG, Yaxin SUN, Zili ZHANG, Chenyu WANG. Linear Active Disturbance Rejection Smooth Grid-connected Control Strategy for Compressed Air Energy Storage with Adaptive Adjustment of Bandwidth Parameters[J]. Journal of Power Supply, 2026 , 24 (5) : 120 -130 . DOI: 10.13234/j.issn.2095-2805.2026.5.120
  • Fundamental Research Funds for the Central Universities(2023MS105)
Year 2026 volume 24 Issue 5
33
6
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Article Info
doi: 10.13234/j.issn.2095-2805.2026.5.120
  • Receive Date:2024-05-17
  • Online Date:2026-10-29
  • Published:2026-05-30
Article Data
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History
  • Received:2024-05-17
  • Revised:2024-06-22
  • Accepted:2024-07-04
Funding
Fundamental Research Funds for the Central Universities(2023MS105)
Affiliations
    1.State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (North China Electric Power University), Baoding 071003, China
    2.State Grid Hebei Electric Power Co., Ltd., Handan Power Supply Company, Handan 056035, China
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表12种不同金属材料的力学参数
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Family
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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