光伏发电与塔式太阳能热发电联合电站配置特性研究

李富春; 田旭; 党楠; 刘飞; 杨晓妮; 刘联涛

doi:10.19912/j.0254-0096.tynxb.2023-0842

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太阳能学报 ›› 2025, Vol. 46 ›› Issue (2) : 457-463. DOI: 10.19912/j.0254-0096.tynxb.2023-0842

光伏发电与塔式太阳能热发电联合电站配置特性研究

李富春¹, 田旭², 党楠¹, 刘飞², 杨晓妮¹, 刘联涛²

作者信息 +

RESEARCH ON CONFIGURATION CHARACTERISTICS OF COMBINED PHOTOVOLTAIC AND TOWER SOLAR THERMAL POWER PLANT

Li Fuchun¹, Tian Xu², Dang Nan¹, Liu Fei², Yang Xiaoni¹, Liu Liantao²

Author information +

文章历史 +

摘要

以光伏发电和塔式太阳能热发电组成的一体化项目（以下简称光伏光热一体化项目）为研究对象,利用光伏发电成本低和太阳能热发电储能成本低的优势,太阳能热发电电站配置电加热设备,光伏所发电量优先满足储热容量需求,储存电量在晚高峰时段发出,保障电力供应,通过对光伏光热一体化项目晚高峰时段顶峰能力和储热容量利用情况进行测算分析,并以太阳能热发电电站高峰时段上网电价最低需求为目标确定电加热装置的优化配置方案。研究结果表明：光伏光热一体化项目配置合理规模电加热装置,互补运行后可提高一体化项目顶峰能力,在未来电力市场环境中获取最大收益。

Abstract

Taking the integrated project composed of photovoltaic power generation and tower solar thermal power generation （hereinafter referred to as photovoltaic thermal integration project） as the research object, taking advantage of the low cost of photovoltaic power generation and the low cost of solar thermal energy storage, solar thermal power station is equipped with electric heating equipment, photovoltaic power generation priority to meet the demand for heat storage capacity, and stored electricity is issued in the evening peak hours. Ensure the power supply, through the calculation and analysis of the peak capacity and heat storage capacity utilization of photovoltaic thermal integration project in the evening peak hours, and determine the optimal configuration scheme of electric heating device with the minimum demand for on-grid electricity price of solar thermal power station in peak hours as the goal. The results show that the photovoltaic solar-thermal integration project is eqvipped with a reasonable scale of electric heating device, which can improve the peak capacity of the integration project after complementary operation, get the biggest profits in the future power market.

导出引用

李富春, 田旭, 党楠, 刘飞, 杨晓妮, 刘联涛. 光伏发电与塔式太阳能热发电联合电站配置特性研究[J]. 太阳能学报. 2025, 46(2): 457-463 https://doi.org/10.19912/j.0254-0096.tynxb.2023-0842

Li Fuchun, Tian Xu, Dang Nan, Liu Fei, Yang Xiaoni, Liu Liantao. RESEARCH ON CONFIGURATION CHARACTERISTICS OF COMBINED PHOTOVOLTAIC AND TOWER SOLAR THERMAL POWER PLANT[J]. Acta Energiae Solaris Sinica. 2025, 46(2): 457-463 https://doi.org/10.19912/j.0254-0096.tynxb.2023-0842

中图分类号： TK615

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