新型布雷登塔式太阳能热发电系统
摘要：太阳能热发电通常以水工质吸热作为第1代，以熔盐吸热作为第2代，以空气、超临界二氧化碳或固体粒子作为介质的布雷登循环系统称为第3代太阳能热发电系统。通过采用空气或陶瓷粒子作为吸热介质，采用干热存储介质（如耐火砖和陶瓷材料等）进行规模化储热，能提高系统效率和降低成本，系统的储热能力可保证电站在任何时候都按照电网调度要求发电。采用标准化模块设计，通过工厂化制作，使电站设计、设备生产、安装、调试和运行都大为简便，储存的热量可用于食品加工、干燥、农业应用等。根据美国能源部的研究，具有储热功能的模块配备小型燃气型透平可实现快速启停，改善电网电压和频率质量。
Abstract:The solar thermal power generation usually takes the water-medium heat absorption as the first generation, the molten salt heat absorption as the second generation, and the Braden circulation system using air, supercritical carbon dioxide or solid particles as the medium is called the third generation of solar heat power system. Through the use of air or ceramic particles as a heat-absorbing medium, the use of dry heat storage media such as refractory bricks and ceramic materials for large-scale heat storage, can improve system efficiency and reduce costs, the system's thermal storage capacity to ensure that the power station at any time according to power grid requirements for scheduling; the system uses standardized module design, through the factory production, power plant design, equipment production, installation, commissioning and operation are simple, the system stored heat can be used for food processing, drying, agricultural applications; according to the United States DOE research, modules with heat storage capability Equipped with a small gas turbine for quick start-up and shutdown, could improve grid voltage and frequency.
标题：新型布雷登塔式太阳能热发电系统
title:Solar Heat Plant for a Newly Brayton Tower Circulation
作者：布鲁斯·安德森,黄湘,孙海翔,王福华
authors:BRUCEN. Anderson,Xiang HUANG,Haixiang SUN,Fuhua WANG
关键词：分布式能源,太阳能热发电,布雷登循环,空气型集热器,模块化,储热装置,电网稳定,
keywords:distributed power,solar heat power,brayton circulation,volumetric receiver,modular,thermal storage,grid stabilization,
发表日期：2018-02-28
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