摘要
可再生能源发电具有清洁高效的优势,但存在受环境影响而导致出力变化等诸多不确定因素的特性。在能源互联网设计中加入大量可再生能源发电,会对其规划运行产生影响。特别是在建设初期,需要论证可再生能源发电建设的可行性,对可再生能源发电的出力建模是其重要依据之一。基于Matlab建立了光伏发电和风力发电的随机模型并进行了仿真,仿真结果表明模拟数据贴合当地的实际数据,对能源互联网的规划运行具有良好的参考价值,可为能源互联网的稳定运行奠定基础。
Renewable energy power generation has the advantage of cleanness and high efficiency,but it is vulnerable to many uncertain factors such as output changes caused by environmental impact.Adding a large amount of renewable energy generation to the design of energy Internet will affect its planning and operation.Especially in the initial stage of construction,it is necessary to prove the feasibility of renewable energy power generation construction,and the output modeling of renewable energy power generation is one of the important bases.The Stochastic model was established and simulated for photovoltaic power generation and wind power generation based on Matlab software.The simulation results verified the actual local data,which has good reference value for the planning and operation of energy Internet and can also lay a good foundation for the stable operation of energy Internet.
作者
陈凌琦
石雪梅
万磊
张李明
CHEN Lingqi;SHI Xuemei;WAN Lei;ZHANG Liming(Construction Branch,State Grid Anhui Electric Power Co.,Ltd.,Hefei 230071,Anhui Province,China)
出处
《电力与能源》
2022年第2期107-110,180,共5页
Power & Energy
关键词
可再生能源
能源互联网
随机模型
renewable energy
energy internet
Stochastic model
作者简介
陈凌琦(1993-),男,硕士,工程师,从事输变电工程建设管理工作。
