2 MW风能热电联供机组建模及动态仿真分析  

Modeling and Dynamic Simulation Analysis of 2 MW Wind-to-heat Combined Power Unit

作　　者：李彬晔 曾嘉俊 徐飞 孙香宇[1,2,4] 钟晓晖 石可重[1,2] 李庆安 LI Binye;ZENG Jiajun;XU Fei;SUN Xiangyu;ZHONG Xiaohui;SHI Kechong;LI Qingan(Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100190,China;Key Laboratory of Wind Energy Utilization,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100049,China;Yulin Innovation Institute of Clean Energy,Yulin 719000)

机构地区：[1]中国科学院工程热物理所,北京100190 [2]中国科学院风能利用重点实验室,北京100190 [3]中国科学院大学,北京100190 [4]榆林中科洁净能源创新研究院,榆林719000

出　　处：《工程热物理学报》2025年第2期445-450,共6页Journal of Engineering Thermophysics

基　　金：国家自然科学基金(No.52476227);榆林中科洁净能源创新研究院能源革命科技专项(No.E301190102)。

摘　　要：风热机组是风能高效供热的主要形式之一,风热机组和风电机组的集成有利于风能的高效利用。根据典型热电联供机组运行模式,对2 MW风能热电联供机组进行了仿真。通过与风热机组实验数据进行对比,在一定程度上验证了模型的准确性。通过分析机组参数的变化情况,得到风能热电联供机组扩大了风热机组的运行风区,拓宽了单台风电机组的功能,以热定电模式相比以电定热模式更能平抑风能波动。Wind-to-heat unit is one of the main forms of heating by wind efficiently.The combination of wind-to-heat unit and wind generator is conducive to the efficient utilization of wind energy.According to the typical operation mode of the cogeneration unit,the simulation of the 2 MW windto-heat combined power unit is carried out.The accuracy of the model is verified to a certain extent by comparing with the experimental data of wind-to-heat unit.By analyzing the variation of the unit parameters,it is concluded that the wind-to-heat combined power unit expands the operating wind area of the wind-to-heat unit and broadens the function of the single wind generator.And the wind power fluctuation can be calmed more by the determining heat by electricity mode than by the determining electricity by heat mode.

关 键 词：风热机组 热电联供 风能利用 

分 类 号：TK111[动力工程及工程热物理—热能工程]