基于IBKA-ISDT算法的含异质储能微电网冲击负荷识别方法

余洋; 庞淇文; 牛云静; 张千慧; 孙梓朔; 王卜潇

doi:10.19912/j.0254-0096.tynxb.2025-0352

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太阳能学报 ›› 2026, Vol. 47 ›› Issue (7) : 693-702. DOI: 10.19912/j.0254-0096.tynxb.2025-0352

基于IBKA-ISDT算法的含异质储能微电网冲击负荷识别方法

余洋^1,2, 庞淇文^1,2, 牛云静^1,2, 张千慧^1,2, 孙梓朔^1,2, 王卜潇^1,2

作者信息 +

AN IMPACT LOAD IDENTIFICATION METHOD FOR MICROGRIDS WITH HETEROGENEOUS ENERGY STORAGE BASED ON IBKA-ISDT

Yu Yang^1,2, Pang Qiwen^1,2, Niu Yunjing^1,2, Zhang Qianhui^1,2, Sun Zishuo^1,2, Wang Boxiao^1,2

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文章历史 +

摘要

目前面向含异质储能微电网的冲击负荷识别方法对储能参数关注不足,导致储能无法对冲击负荷全过程做出有效响应。为解决此问题,该文提出基于IBKA-ISDT算法的含异质储能微电网冲击负荷识别方法。首先,构建包括功率峰值、功率变化率、峰值持续时间与电能量的冲击负荷多维突变性指标,以适应异质储能微电网的需求;其次,设计多门宽系数改进旋转门（ISDT）算法,并通过改进黑翅鸢算法（IBKA）进行门宽系数寻优;然后,改进适应度函数实现多功率特征提取,完成冲击负荷识别与组合;最后,利用含异质储能微电网实际运行数据进行验证。结果表明,该文方法显著提升冲击负荷识别的有效性和准确性。

Abstract

Currently, the impact load identification methods for microgrids with heterogeneous energy storage insufficiently focus on energy storage parameters, resulting in ineffective responses of energy storage systems to complete impact loads. To address this issue, this paper proposes an IBKA-ISDT algorithm-based impact load identification method for microgrids with heterogeneous energy storage. Firstly, multidimensional mutational indicators for impact loads are established, including power peak, power change rate, peak duration, and electrical energy, to meet the requirements of heterogeneous energy storage microgrids. Secondly, an improved swing door trending （ISDT） algorithm with multiple door-width coefficients is proposed, where door-width coefficient optimization is implemented through an improved black-winged kite algorithm （IBKA）. Subsequently, a modified fitness function is employed to achieve multi-power feature extraction, accomplishing impact load identification and combination. Finally, actual operational data from a heterogeneous energy storage microgrid are used to validate the proposed method. Results demonstrate that this method effectively identifies impact loads with high accuracy and exhibits significant advantages.

导出引用

余洋, 庞淇文, 牛云静, 张千慧, 孙梓朔, 王卜潇. 基于IBKA-ISDT算法的含异质储能微电网冲击负荷识别方法[J]. 太阳能学报. 2026, 47(7): 693-702 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0352

Yu Yang, Pang Qiwen, Niu Yunjing, Zhang Qianhui, Sun Zishuo, Wang Boxiao. AN IMPACT LOAD IDENTIFICATION METHOD FOR MICROGRIDS WITH HETEROGENEOUS ENERGY STORAGE BASED ON IBKA-ISDT[J]. Acta Energiae Solaris Sinica. 2026, 47(7): 693-702 https://doi.org/10.19912/j.0254-0096.tynxb.2025-0352

中图分类号： TM76

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