采用地理时间信息模型的短期风速预测方法  

Research on Short Term Wind Speed Forecasting Method with RST Model

作　　者：郭俊华[1,2] 常鲜戎[1] GUO Junhua CHANG Xianrong(North China Electric Power University, Baoding, Hebei 071003, China Postgraduate Workstation of Yunnan Power Grid Company, North China Electric Power University, Kunming 650217, China)

机构地区：[1]华北电力大学,河北保定071003 [2]华北电力大学云南电网公司研究生工作站,昆明650217

出　　处：《云南电力技术》2017年第1期21-23,共3页Yunnan Electric Power

摘　　要：介绍多个风电场的风速在时间和空间上相关性,提出了一种考虑时空相关性的短期风速预测方法,并以云南两实际风电场所测风速为例,用RST模型对风速进行2 h预测。The wind speed of multiple wind farms are related in time and space. This paper proposes a kind of short term wind speed forecasting method considering spatial-temporal correlation, and forecast two hours ahead wind speed using the RST model.

关 键 词：时空相关性 RST模型 风速预测 

分 类 号：TM614[电气工程—电力系统及自动化]