电器与能效管理技术Issue(3)：54-59,6.DOI:10.16628/j.cnki.2095-8188.2017.03.001
基于ASTFA-ELM的风电功率爬坡预测
Wind Power Ramp Forecasting Research Based on ASTFA-ELM
摘要
Abstract
Based on the theory of wind power ramp,the wind power ramp definition and principle were expounded.The ASTFA-ELM combined wind power ramp forecast algorithm was put forward and with the numerical weather predict information and history ramp data,the combined forecasting model is established.Finally,with the actual historical data of the wind farm as an example,the model effectiveness was verified by the simulation and it can improve the prediction accruacy.关键词
风电功率爬坡/爬坡预测/自适应稀疏时频分析/极限学习机Key words
wind power ramp/ramp prediction/adaptive and sparsest time-frequency analysis/extreme learning machine分类
信息技术与安全科学引用本文复制引用
黄麒元,刘娇娇,王致杰..基于ASTFA-ELM的风电功率爬坡预测[J].电器与能效管理技术,2017,(3):54-59,6.基金项目
国家自然科学基金资助项目(51477099,11304200) （51477099,11304200）
