标题:Profiling the regional wind power fluctuation in China
作者:Dayang Yu;Jun Liang;Xueshan Han;Jianguo Zhao
作者机构:[Yu, D] School of Electrical Engineering, Shandong University, Jinan 250061, China;[ Liang, J] School of Electrical Engineering, Shandong University, 更多
通讯作者:Yu, D
通讯作者地址:[Yu, DY]Shandong Univ, Sch Elect Engn, Jinan 250061, Peoples R China.
来源:Energy policy
出版年:2011
卷:39
期:1
页码:299-306
DOI:10.1016/j.enpol.2010.09.044
关键词:wind power;fluctuation;correlation
摘要:As China starts to build 6 10-CW wind zones in 5 provinces by 2020, accommodating the wind electricity generated from these large wind zones will be a great challenge for the regional grids. Inadequate wind observing data hinders profiling the wind power fluctuations at the regional grid level. This paper proposed a method to assess the seasonal and diurnal wind power patterns based on the wind speed data from the NASA CEOS-5 DAS system, which provides data to the study of climate processes including the long-term estimates of meteorological quantities. The wind power fluctuations for the 6 largest wind zones in China are presented with both the capacity factor and the megawatt wind power output. The measured hourly wind output in a regional grid is compared to the calculating result to test the analyzing model. To investigate the offsetting effect of dispersed wind farms over large regions, the regional correlations of hourly wind power fluctuations are calculated. The result illustrates the different offsetting effects of minute and hourly fluctuations.
收录类别:EI;SCOPUS;SCIE;SSCI
WOS核心被引频次:20
Scopus被引频次:29
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-78549293552&doi=10.1016%2fj.enpol.2010.09.044&partnerID=40&md5=ba3e9b2d73f9b5288246a5b7b63b8fd4
TOP