电源学报2026，Vol.24Issue(5)：120-130,11.DOI:10.13234/j.issn.2095-2805.2026.5.120
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
Linear Active Disturbance Rejection Smooth Grid-connected Control Strategy for Compressed Air Energy Storage with Adaptive Adjustment of Bandwidth Parameters
摘要
Abstract
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.关键词
压缩空气储能/线性自抗扰控制/带宽参数自适应调节/平滑并网/冲击电流Key words
Compressed air energy storage/linear active disturbance rejection control/adaptive adjustment of bandwidth parameters/smooth grid-connection/impulse current分类
信息技术与安全科学引用本文复制引用
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[J].电源学报,2026,24(5):120-130,11.基金项目
中央高校基本科研业务费专项资金资助项目(2023MS105)This work is supported by the Fundamental Research Funds for the Central Universities under the grant of 2023MS105 （2023MS105）
