电测与仪表2016，Vol.53Issue(23)：16-22,7.
风电场有功出力的 EEMD 特性分析
The EEMD characteristic of wind farms active power
王艺博 1蔡国伟 1杨德友 1方圆 2叶德武1
作者信息
- 1. 东北电力大学电气工程学院，吉林吉林132012
- 2. 黑龙江龙源风力发电有限公司，哈尔滨150090
- 折叠
摘要
Abstract
Accurate and comprehensive understanding of the wind power output characteristics is the precondition of efficient utilization of wind energy resources , wind power output , however , due to the affected by the natural wind to exist severe volatility and randomness .For this, the wind power output characteristic is described first in this article , and then an adaptive data decomposition method is introduced , that is Ensemble Empirical Mode Decomposition ( EE-MD) , the nonlinear and unstable active output of time series data is decomposed into several intrinsic mode functions ( IMF) by EEMD, by observing the decomposition of the IMF and the volatility of each component to deeply under-stand the wind power output characteristics of sampling area , hoping it will be a new thought that better and more effi-cient use of large scale wind power in the future .关键词
风电特性/有功出力/集合经验模态分解/本征模函数Key words
wind power characteristics/active outputs/EEMD/IMF分类
信息技术与安全科学引用本文复制引用
王艺博,蔡国伟,杨德友,方圆,叶德武..风电场有功出力的 EEMD 特性分析[J].电测与仪表,2016,53(23):16-22,7.
