期刊论文

Wind Ramp Event Detection Method Based on Sliding Window with Bilateral CUSUM

中文

科学技术与工程

1671-1815

2024

2

595-603

国家自然科学基金(51777015)。

本校为第一机构

随着新能源并网进程的推进,风电装机规模逐年扩大。受区域内天气变化影响,风机出力的间歇性和波动性特征对电网的威胁亦越发显著。极端天气所引发的风电出力异常爬坡事件,易导致电网功率失衡,对电力系统机组调度、源荷平衡造成了极大压...展开更多 随着新能源并网进程的推进,风电装机规模逐年扩大。受区域内天气变化影响,风机出力的间歇性和波动性特征对电网的威胁亦越发显著。极端天气所引发的风电出力异常爬坡事件,易导致电网功率失衡,对电力系统机组调度、源荷平衡造成了极大压力。合理的风电爬坡事件检测以及精准的风电功率预测能为风电场运维及电力系统调度提供先验指导,有力缓解风电不确定...

With the advancement of new energy grid integration,the scale of wind power installations has been expanding annually.Affected by regional weather changes,the intermittency and fluctuation characteristics of wind turbine output pose an increasingly significant threat to...MORE With the advancement of new energy grid integration,the scale of wind power installations has been expanding annually.Affected by regional weather changes,the intermittency and fluctuation characteristics of wind turbine output pose an increasingly significant threat to the power grid.Extreme weather-induced wind power o...