Research on bi-objective optimization of Investment Value and CO2 emission of a green roof integrated photovoltaic system with GA

Author

Sui, Jieli ; Wang, Shaoling

Author_Institution

Sch. of Archit., Yantai Univ., Yantai, China

fYear

2011

fDate

22-24 April 2011

Firstpage

6784

Lastpage

6790

Abstract

In this paper, performance of CO₂ Emission (CE) and Investment Value (IV) of a Wooden Detached House shape were studied for bi-objective optimization. Sapporo, Tokyo and Naha as Japanese three typical locations were considered. Feasible solutions of optimal Pareto curve illustrated that: shape with larger southern roof area and fully covered with PVS perform the best in IV than others, and pitche of roof in the given locations should be less than its ideal solar absorption case. To minimize CE, roof with larger pitch is needed.

Keywords

Pareto optimisation; air pollution; building integrated photovoltaics; environmental factors; roofs; biobjective optimization; carbon dioxide emission; green roof integrated photovoltaic system; investment value; optimal Pareto curve; wooden detached house shape; Air pollution; Electricity; Green products; Investments; Materials; Photovoltaic systems; Shape; CO2 Emission; Genetic Algorithm; Green Roof Shape Integrated Photovoltaic System; Investment Value;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on

Conference_Location

Lushan

Print_ISBN

978-1-4577-0289-1

Type

conf

DOI

10.1109/ICETCE.2011.5776411

Filename

5776411