摘要
通过对现行主动式太阳热水系统水泵的控制方案进行分析比较,提出了一种新型控制方案。无论在何种天气条件下,这种控制方案都可使主动式太阳热水系统净收益达到最优值。时间控制模式、辐射量控制模式及温差控制模式相对于新型控制模式的最大收益偏差率分别为:-8.49%、-100%、-96.19%。
The main problem for the gies currently available in the active control of active solar collector system is the control of pump. Several control stratesolar collector system were analyzed , and then proposes a new control strategies. The new control strategies can lead to the optimization of net energy consumption of solar collector under any weather condition. The maximum return ratio of deviation of time control, radiation control and temperature-difference control strategies relative to new control strategy is respectively - 8.49%, - 100%, - 96.19%.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2007年第9期1026-1029,共4页
Acta Energiae Solaris Sinica
关键词
主动式太阳热水系统
时间控制
辐射量控制
温差控制
新型控制方案
active solar energy water-heater
time control
radiation control
temperature-difference control
new control strategy
