中国电机工程学报Issue(29)：88-94,7.
DSG槽式太阳能集热系统数学模型及动态特性
Mathematical Model and Dynamic Characteristics of Parabolic Trough Direct Steam Generation Solar Collectors
摘要
Abstract
This paper studied the dynamic characteristics of parabolic trough direct steam generation (DSG) solar collector system by using a mathematical model. Nonlinear lumped parameter mathematical models of DSG parabolic trough solar collector system were developed. For the evaporator loop of DSG solar collector system, moving boundary models under the three possible operating modes were built, and the switching schemes of the mathematical model were put forward when the operator modes of evaporator loop were changed. DSG trough solar collector system response characteristics was studied through numerical simulations in the conditions that the main disturbance operating conditions such as the solar radiation intensity and feedwater flow changed. The dynamic behaviors of the main parameters were also studied when evaporator loop operating modes changed.关键词
太阳能/直接蒸汽发电/动态特性/数学模型Key words
solar energy/direct steam generation (DSG)/dynamic characteristics/mathematical model分类
信息技术与安全科学引用本文复制引用
陈红,韩磊,王广军..DSG槽式太阳能集热系统数学模型及动态特性[J].中国电机工程学报,2013,(29):88-94,7.基金项目
国家自然科学基金项目(51176211)。Project Supported by National Natural Science Foundation of China (51176211) （51176211）
