基于数据驱动的风力发电系统性能提升及应用实践

朱幼君; 闫立鹏; 张成义; 刘传亮; 王晓东

doi:doi:10.19912/j.0254-0096.tynxb.2024-1060

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基于数据驱动的风力发电系统性能提升及应用实践

更新时间：2026-01-08

- 基于数据驱动的风力发电系统性能提升及应用实践
- Vol. 46, Issue 12, Pages: 774-780(2025)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：doi:10.19912/j.0254-0096.tynxb.2024-1060
  CLC： TM614
- Published Online：07 January 2026，
  
  Published：2025
- 稿件说明：
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朱幼君, 闫立鹏, 张成义, et al. 基于数据驱动的风力发电系统性能提升及应用实践[J]. 2025, 46(12): 774-780.
DOI：

朱幼君, 闫立鹏, 张成义, et al. 基于数据驱动的风力发电系统性能提升及应用实践[J]. 2025, 46(12): 774-780. DOI： doi:10.19912/j.0254-0096.tynxb.2024-1060.

摘要

提出基于风电机组监控与数据采集系统（SCADA）运行数据的分析和挖掘提升风电机组出力性能。通过风电机组运行状态和异常数据分析

采用改进的基于密度聚类识别算法（DBSCAN）

对环境变化引起的异常数据进行清洗和检测。再通过改进的移动最小二乘法B样条曲线回归模型

识别不同风速下最大机组出力对应的控制特性参数并反馈机组控制系统。在机组仿真验证的基础上

开展真实机组实际运行工况下的验证和分析

实际测试表明该方法对额定风速下系统效率提升较明显。

Abstract

This article proposes the analysis and mining of SCADA operation data to improve the output performance of wind turbines. By analyzing the operating status and abnormal data types of wind turbines

an improved DBSCAN clustering method is adopted to clean and detect abnormal data caused by environmental changes. By using an improved moving least squares B-spline regression model

the control characteristic parameters corresponding to the maximum unit output at different wind speeds are identified and fed back to the unit control system. On the basis of unit simulation verification

validation and analysis were carried out under actual operating conditions of real units. Actual tests show that this method significantly improved system efficiency at rated wind speed.

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references

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