摘要
风电场运营多年后,其实际输出功率与风电场建设时测定的风资源出现偏差,这对该地域的电网负荷造成较大影响,同时也对风电场预测风功率造成困扰,故对风功率的二次标定已成为风电企业亟待解决的问题。对此,采用3D建模方法对风电场的复杂地形进行真实再现,为进行风功率二次标定的模拟计算做前期准备;同时,基于CATIA建模方法对地形关键数据进行参数化设计,降低地形建模的不平滑度,满足风功率标定的工程要求,提高地形模型应用的通用性,其研究成果可为风电行业第三方单位预测风功率提供工程依据。
After years of operation,the actual output power of the wind farm deviates from the wind resources measured during its construction.This not only has a significant impact on the power load of the local power grid,but also poses a challenge to the wind power prediction of the wind farm.Therefore,the secondary calibration of wind power has become an urgent problem for wind power enterprises to solve.Based on the CATIA modeling method,the key data of terrain parameterization design is processed to reduce the unevenness of terrain modeling,therebyto meet the requirements of the wind power calibration project for wind farms andenhance the versatility of terrain model application.The research results can also provide engineering references to the wind power industry wind power prediction of the third-party entity.
作者
解雨琪
刘京
孔德琛
唐昊
XIE Yuqi;LIU Jing;KONG Dechen;TANG Hao(School of Energy Power and Nuclear Technology Engineering,Shenyang Institute of Engineering,Shenyang 110136,Liaoning Province;Liaoning Clean Energy Co.,Ltd.,Huaneng Power International,INC.,Shenyang 110167,Liaoning Province)
出处
《沈阳工程学院学报(自然科学版)》
2025年第4期8-12,共5页
Journal of Shenyang Institute of Engineering(Natural Science)
关键词
风电场
地形建模
CATIA
参数化
逆向工程
Wind farm
Terrain modeling
CATIA
Parameterization
Reverse engineering
