Discrete demand side control performance under dynamic building simulation: A heat pump application

被引：36

作者：

Hong, Jun ^{[1
]}

Johnstone, Cameron ^{[1
]}

Torriti, Jacopo ^{[2
]}

Leach, Matthew ^{[2
]}

机构：

[1] Univ Strathclyde, Dept Mech & Aerosp Engn, Energy Syst Res Unit, Glasgow G1 1XJ, Lanark, Scotland

[2] Univ Surrey, Ctr Environm Strategy, Guildford GU2 7XH, Surrey, England

来源：

RENEWABLE ENERGY | 2012年 / 39卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

Discrete demand side control; Building performance simulation; Heat pump; Thermal comfort; Renewable and low-carbon energy system;

D O I：

10.1016/j.renene.2011.07.042

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This study presents the findings of applying a Discrete Demand Side Control (DDSC) approach to the space heating of two case study buildings. High and low tolerance scenarios are implemented on the space heating controller to assess the impact of DDSC upon buildings with different thermal capacitances, light-weight and heavy-weight construction. Space heating is provided by an electric heat pump powered from a wind turbine, with a back-up electrical network connection in the event of insufficient wind being available when a demand occurs. Findings highlight that thermal comfort is maintained within an acceptable range while the DDSC controller maintains the demand/supply balance. Whilst it is noted that energy demand increases slightly, as this is mostly supplied from the wind turbine, this is of little significance and hence a reduction in operating costs and carbon emissions is still attained. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：85 / 95

页数：11

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