Energy performance evaluation of a marketable net-zero-energy house: So lark I at Solar Decathlon China 2013

被引:13
作者
Peng, Changhai [1 ,2 ,3 ]
Huang, Lu [1 ]
Liu, Jianxun [4 ,5 ]
Huang, Ying [1 ,6 ]
机构
[1] Southeast Univ, Sch Architecture, Nanjing 210096, Jiangsu, Peoples R China
[2] Southeast Univ, Minist Educ, Key Lab Urban & Architectural Heritage Conservat, Nanjing, Jiangsu, Peoples R China
[3] Univ Colorado, Coll Engn & Appl Sci, Denver, CO 80217 USA
[4] Southeast Univ, Int Inst Urban Syst Engn, Nanjing 210096, Jiangsu, Peoples R China
[5] Southeast Univ, Natl & Local United Engn Res Ctr Basalt Fiber Pro, Nanjing 210096, Jiangsu, Peoples R China
[6] ECEPDI, Shanghai 200063, Peoples R China
基金
中国国家自然科学基金;
关键词
Energy performance; Evaluation; Marketable; Net-zero-energy house; Solar strategies; Solar Decathlon China; AIR HEAT-RECOVERY; EFFICIENCY;
D O I
10.1016/j.renene.2015.03.029
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
This paper presents the energy performance evaluation of a marketable net-zero-energy house (NZEH): Solark I at Solar Decathlon China 2013. The assessment methodologies are based on EnergyPlus simulations and measured data. The paper also discusses the reasons for the differences between the results of the simulations and the measurements, analyzes the investment cost, summarizes the lessons learned from the competition, and presents the potential for replicability and transposition from Solark I to implementation in a practical NZEH. The conclusions are that Solark I's investment cost is reasonable, its systems for building-integrated photovoltaics, hot water and heating, and ventilation and air conditioning demonstrated excellent performance based on the results of the energy performance evaluations using EnergyPlus simulations and measured data. Thus, Solark I is a marketable NZEH. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码:136 / 149
页数:14
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