海洋预报2017，Vol.34Issue(5)：27-35,9.DOI:10.11737/j.issn.1003-0239.2017.05.003
基于CCMP风场的中国近海风能资源的长期变化分析
Long-term trend analysis of wind energy resource in the China Sea and adjacent waters based on the CCMP wind data
摘要
Abstract
Based on the high resolution Cross-Calibrated,Multi-Platform (CCMP) wind data from 1988 to 2009,the characteristics of annual average wind power density and the long-term trend of the wind power density in the China Sea and adjacent waters are analyzed to provide reference for the development of wind energy resources.Results show that:(1) the high value area of the wind power density mainly distributes in the Ryukyu Islands-Taiwan Island-southeast of the Indo-China Peninsula,northeast-southwest to zonal distribution,with an annual value greater than 450 W/m2.The annual average wind power is within 200 W/m2 in the Bohai Sea,Bohai Strait,north of the Yellow Sea,200～350 W/m2 in the middle-south Yellow Sea,above 300 W/m2 in most of the East China Sea,above 200 W/m2 to the north of 5°N in the South China Sea.(2) Over the last 22 years,the annual average wind power density increases gradually with a rate of 4.1637 W/(m2·yr).(3) Most of the China Sea wind power density exhibit an obvious increasing trend,only some small areas have no significant changing trend.There are obvious regional differences in the increasing trend of wind power density.(4) The increasing trend of the wind power density also exhibits significant seasonal differences.The increasing trend is strongest in winter,showed an increasing trend of regional widest range,followed by spring,summer and autumn showed significant incremental area is relatively small.关键词
CCMP风场/中国海及周边海域/风能密度/长期变化趋势Key words
CCMP wind data/China Sea and adjacent waters/wind power density/long-term trend分类
海洋科学引用本文复制引用
高成志,郑崇伟,陈璇..基于CCMP风场的中国近海风能资源的长期变化分析[J].海洋预报,2017,34(5):27-35,9.基金项目
河口海岸学国家重点实验室开放基金资助项目(SKLFC-KF201707) （SKLFC-KF201707）
中科院可再生能源重点实验室开放课题(Y707K31001) （Y707K31001）
高端科技创新智库青年项目(DXB-ZKQN-2016-019) （DXB-ZKQN-2016-019）
山东省自然科学基金(ZR2016DL09). （ZR2016DL09）
