黑龙江省风光资源禀赋及互补性研究  

Analysis of Wind and Solar Resources Distribution Characteristics and Complementarity in Heilongjiang

作　　者：沈妙哲 王文婷 李瑨 徐英[2] 袁百慧 高浩翔 刘多伦 郭钰锋[2] SHEN Miao-zhe;WANG Wen-ting;LI Jin;XU Ying;YUAN Bai-hui;GAO Hao-xiang;LIU Duo-lun;GUO Yu-feng(State Grid Heilongjiang Electric Power Co.,Ltd.,Economic and Technological Research Institute,Harbin 150036,China;Harbin Institute of Technology,School of Electrical Engineering and Automation,Harbin 150001,China)

机构地区：[1]国网黑龙江省电力有限公司经济技术研究院,黑龙江哈尔滨150036 [2]哈尔滨工业大学电气工程及自动化学院,黑龙江哈尔滨150001

出　　处：《节能技术》2022年第6期509-514,共6页Energy Conservation Technology

基　　金：“双碳”目标下基于黑龙江风光资源禀赋对应能源基地规划建设方案研究(SGHLJY00PSJS2200018)。

摘　　要：为了有效开发利用黑龙江省风能太阳能资源,本文基于2017~2021年ERA 5大气再分析数据对黑龙江省风能太阳能资源禀赋及互补性展开详细分析。首先基于风功率密度、太阳辐射强度及可用率对资源潜力进行分析,在此基础上评估了风能太阳能资源的波动性,包括波动强度及波动速率。为有效平抑波动性,对不同时间尺度下风能太阳能互补性进行了分析,并分别以最小化波动强度和波动速率为目标优化风电光伏装机容量比例。实验结果表明,通过优化风光装机容量比例实现风光互补,可以显著平抑总功率的波动性,从而促进新能源的安全高效消纳。To utilize the wind and solar resources more effectively in Heilongjiang,the present study analyzes the distribution characteristics and complementarity of the wind and solar resources based on the ERA 5 reanalysis data from 2017 to 2021.Firstly,the resource potential is assessed based on wind power density,solar radiation and availability.Then the fluctuation characteristics of wind and solar resources are assessed across Heilongjiang,including fluctuation intensity and fluctuation rate.The complementarity of wind and solar resources on different time scales is explored to mitigate the fluctuation.Furthermore,the wind and solar installed capacity ratios are optimized by minimizing the fluctuation intensity and fluctuation rate,respectively.Experiment results show that the fluctuation of the aggregated power can be significantly mitigated by the optimum complementarity based on optimizing the installed capacity ratio between wind and solar power,contributing to facilitating renewable power integration safely and effectively.

关 键 词：风能资源 太阳能资源 波动强度 波动速率 互补性 装机容量比例 

分 类 号：TH133[机械工程—机械制造及自动化] TP183[自动化与计算机技术—控制理论与控制工程]