原竹龙骨组合结构住宅中固定式光伏组件的模拟分析与安装指导

SIMULATION ANALYSIS AND INSTALLATION GUIDE FOR A FIXED PHOTOVOLTAIC(PV) MODULE USED IN THE HOUSE WITH A RAW BAMBOO JOIST COMPOSITE STRUCTURE

本文通过对新型原竹龙骨组合结构绿色住宅体系的固定式光伏组件的安装倾角进行研究,得出以下结论:(1)原竹龙骨组合结构与传统建材相比,具有节能环保的优势;(2)通过对并网系统与独立系统的光伏组件安装倾角进行模拟分析得出,并网系统全年最佳安装倾角在10°~30°范围内,独立系统,应周期性改变安装倾角。研究结果对新型原竹龙骨组合结构住宅与太阳能利用的一体化具有重要意义。

This paper research the installation angle of fixed photovoltaic(PV)modules used in green residential systems with a new raw bamboo joist composite structure.This paper concludes that,first,compared to traditional construction materials,the new raw bamboo joist composite structure has an advantage in energy conservation and environmental protection;second,based on separate simulation analysis on the installation angles for grid-connected PV modules and stand-alone PV modules,this paper shows that for the grid-connected system,the yearly optimal installation angles should be in the range of ten degrees to thirteen degrees,for the stand-alone system,it proposes the concept of changing the installation angle periodically.This paper's research result has an important implication for the integration of houses with new raw bamboo joist composite structures and solar energy utilization.