基于相似日聚类和WOA-VMD-TCN-Transformer模型的短期光伏功率研究

赵丹阳; 汤旭晶; 汪恬; 郭威

doi:doi:10.19912/j.0254-0096.tynxb.2024-1187

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基于相似日聚类和WOA-VMD-TCN-Transformer模型的短期光伏功率研究

更新时间：2025-12-10

- 基于相似日聚类和WOA-VMD-TCN-Transformer模型的短期光伏功率研究
- 基于相似日聚类和WOA-VMD-TCN-Transformer模型的短期光伏功率研究
- 太阳能学报 2025年第11期页码：210-218
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- 作者简介：
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- DOI：doi:10.19912/j.0254-0096.tynxb.2024-1187
  中图分类号： M615
- 网络出版：2025-12-04，
  
  纸质出版：2025-12-04
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赵丹阳, 汤旭晶, 汪恬, 等. 基于相似日聚类和WOA-VMD-TCN-Transformer模型的短期光伏功率研究[J]. 太阳能学报, 2025,(11):210-218.

赵丹阳, 汤旭晶, 汪恬, et al. 基于相似日聚类和WOA-VMD-TCN-Transformer模型的短期光伏功率研究[J]. 2025, (11): 210-218.
赵丹阳, 汤旭晶, 汪恬, 等. 基于相似日聚类和WOA-VMD-TCN-Transformer模型的短期光伏功率研究[J]. 太阳能学报, 2025,(11):210-218. DOI： doi:10.19912/j.0254-0096.tynxb.2024-1187.

赵丹阳, 汤旭晶, 汪恬, et al. 基于相似日聚类和WOA-VMD-TCN-Transformer模型的短期光伏功率研究[J]. 2025, (11): 210-218. DOI： doi:10.19912/j.0254-0096.tynxb.2024-1187.

摘要

针对光伏输出功率波动显著且预测难度较大的问题

提出一种基于相似日聚类的WOA-VMD-Transformer的组合光伏功率预测模型。首先

利用K-means++算法进行相似日聚类;然后

采用鲸鱼优化算法（WOA）对变分模态分解（VMD）的参数进行寻优

将光伏功率序列分解为多个本征模态函数（IMF）;将IMF分量和气象因子加权合并成新的特征向量输入后续模型;并基于TCN-Transformer模型

分别预测不同天气类型下的IMF

叠加后得到预测值。最后

以澳大利亚中部爱丽丝泉沙漠太阳能研究中心的Hanwha Solar光伏场站一年的光伏发电和气象数据作为实例

对模型的有效性加以验证。消融实验和综合评估表明

所提模型在各类天气下均可取得较高的预测精度。

Abstract

To solve the problem that PV power fluctuates significantly and is difficult to predict

this paper proposes a combined PV power prediction model based on similar day clustering and an WOA-WMD-TCN-Transformer model. Firstly

-means ++ is used to cluster similar days. Then WOA was used to optimize VMD parameters

and the PV power sequence was decomposed into multiple Intrinsic Mode functions（IMFs）. The IMF components and meteorological factors were weighted and combined into a new feature vector and fed into the subsequent model. Based on TCN-Transformer

IMF under different weather conditions can be predicted separately and the predicted value can be obtained after superposition. Finally

the photovoltaic power generation and meteorological data of Hanwha Solar Photovoltaic Station

a desert solar Research Center in Alice Springs

Central Australia

were used as an example to verify the validity of the model. Ablation experiments and comprehensive evaluation show that the proposed model can achieve high prediction accuracy under various weather conditions.

关键词

Keywords

references

谢小瑜, 周俊煌, 张勇军. 深度学习在泛在电力物联网中的应用与挑战[J]. 电力自动化设备, 2020, 40(4): 77-87.

KHALID H M, FLITTI F, MAHMOUD M S, et al.Wide area monitoring system operations in modern power grids: a Median regression function-based state estimation approach towards cyber attacks[J]. Sustainable energy, grids and networks, 2023, 34: 101009.

YANG D Z, JIRUTITIJAROEN P, WALSH W M.Hourly solar irradiance time series forecasting using cloud cover index[J]. Solar energy, 2012, 86(12): 3531-3543.

SHI J, LEE W J, LIU Y Q, et al.Forecasting power output of photovoltaic systems based on weather classification and support vector machines[J]. IEEE transactions on industry applications, 2012, 48(3): 1064-1069.

马伟, 乔颖, 谢丽蓉, 等. 考虑气象特征波动划分阈值的双目标短期风功率预测[J]. 高电压技术, 2022, 48(10): 4154-4162.

孟安波, 许炫淙, 陈嘉铭, 等. 基于强化学习和组合式深度学习模型的超短期光伏功率预测[J]. 电网技术, 2021, 45(12): 4721-4728.

王粟, 隗磊锋, 曾亮. 基于GWO-SVM与随机森林的组合光伏功率预测模型[J]. 昆明理工大学学报(自然科学版), 2021, 46(5): 82-88.

叶畅, 柳丹, 曹侃. 基于云图特征的超短期光伏发电功率预测模型[J]. 电网与清洁能源, 2023, 39(10): 70-79.

LI M, WANG W, HE Y, et al.Deep learning model for short-term photovoltaic power forecasting based on variational mode decomposition and similar day clustering[J]. Computers and electrical engineering, 2024, 115: 109116.

殷豪, 欧祖宏, 陈德, 等. 基于二次模式分解和级联式深度学习的超短期风电功率预测[J]. 电网技术, 2020, 44(2): 445-453.

麻吕斌, 潘国兵, 蒋群, 等. 基于EOF-DBSCAN-GRU的分布式光伏集群出力预测方法研究[J]. 太阳能学报, 2024, 45(1): 39-46.

MACQUEEN J.Some methods for classification and analysis of multivariate observations[R]. US government technology report, 1966.

DRAGOMIRETSKIY K, ZOSSO D.Variational mode decomposition[J]. IEEE transactions on signal processing, 2014, 62(3): 531-544.

XU Y.Development of commercial vehicle E-axle system based on NVH performance optimization[R]. SAE report, 2020.

李争, 张杰, 徐若思, 等. 基于相似日聚类和PCC-VMD-SSA-KELM模型的短期光伏功率预测[J]. 太阳能学报, 2024, 45(2): 460-468.

CHEN C, LI X M, YANG L J, et al.Application of variational mode decomposition in power system harmonic detection[J]. Power system protection and control, 2018, 46(14): 63-70.

LEA C, FLYNN M D, VIDAL R, et al.Temporal convolutional networks for action segmentation and detection[C]//2017 IEEE Conference on Computer Vision and Pattern Recognition(CVPR), Honolulu, HI, USA, 2017: 1003-1012.

SUBAKAN C, RAVANELLI M, CORNELL S, et al.Attention is all you need in speech separation[C]//ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Toronto, ON, Canada, 2021: 21-25.

张程, 林谷青, 匡宇. 基于MEEMD-QUATRE-BILSTM的短期光伏出力区间预测[J]. 太阳能学报, 2023, 44(11): 40-54.

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