OPTIMAL-CONTROL OF AUXILIARY HEATING OF PASSIVE-SOLAR-HEATED BUILDINGS

被引：15

作者：

WINN, RC ^{[1
]}

WINN, CB ^{[1
]}

机构：

[1] COLORADO STATE UNIV,DEPT MECH ENGN,FT COLLINS,CO 80523

来源：

SOLAR ENERGY | 1985年 / 35卷 / 05期

关键词：

CONTROL SYSTEMS; OPTIMAL - HEATING - Electric - TEMPERATURE CONTROL - Computer Applications;

D O I：

10.1016/0038-092X(85)90131-8

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Previous papers have demonstrated that low-cost off-peak electricity can be used to provide auxiliary heating for a passive-solar-heated residence. This paper describes the development of optimal control strategies for the operation of this auxiliary heating system. The temperature in the residence throughout the day as determined by computer simulation is presented for several optimal and conventional control strategies. The optimal control strategies improved the temperature control in the building compared to the conventional strategies. All strategies were shown to depend heavily on weather prediction. Computer simulations showed that errors in weather prediction had a small effect on heating cost and a large effect on being able to maintain the desired indoor temperature.

引用

页码：419 / 427

页数：9