Built Environment 建築環境

A Solar-Energy Based Smart Energy-Saving Solution for Green Buildings

一種基於太陽能的智能化建築節能方案

Chief Project Managers 項目主管: H.H. HU; J.W. TANG

Project Supervisor 項目導師: Dr Hung-lin CHI

Project Members 項目成員:  Z.J.DING; Y.N. LI;  et. al.


ABSTRACT

The solar power supply system

Solar energy, as a clean and renewable energy, is widely used in architectural design. In Ya’an, the solar energy is easy to collect and no need to be developed. As it is clean and renewable, solar energy in line with the basic goal of zero carbonization.

Rooftop-distributed Solar Panels:

The building is equipped with a rooftop-distributed photovoltaic panel to absorb natural light as the first level of energy. Based on the photovoltaic effect, the energy collected is rectified by the efficient solar controller to the storage battery. The battery outputs 12V DC to serve the basic lighting, ventilation and intelligent control of the entire building.

Solar Panel Supporting Device with Self Adjustment:

In order to improve the efficiency of solar energy collection, the supporting device, consisting of a solar panel bracket and motors, is equipped with a photosensitive sensor. According to the data obtained, the supporting device is rotated to make the solar panel up to its highest efficiency, thus increasing the amount of energy available.

Floor Used for Indoor Light Energy Reuse:

Based on the moisture-proof layer, photovoltaic panels are laid on the base surface and connect the battery through the wires, and compression protection layer is covered above. When the indoor lighting works, the photovoltaic power plate absorbs the scattered light energy, transfers through the wire, and stores it in the battery in the form of electric energy, which can be used to support the operation of some small indoor electrical appliances

項目摘要

太陽能供電系統:

太陽能作為壹種清潔、可再生的能源,廣泛用於世界各地的建築設計。根據雅安當地的實際情況,太陽能便於采集,無需開發,同時也因其作為清潔、可再生的特性,符合建築零碳化的基本目標。

屋頂分布式太陽能板:

建築配備屋頂分布式光伏板以吸收自然光線為第壹級能源,基於光伏效應,經由高效率太陽能控制器將太陽能芯片收集的能源整流輸入到蓄電池儲存。電池輸出12伏直流電以服務於整套建築的基礎照明、通風以及智能控制。

自主調節角度的太陽能板支撐裝置:

為了提高太陽能收集效率,由太陽能板支架和馬達組成的支撐裝置,配備以光敏傳感器,根據所獲得的數據,轉動支撐裝置以使太陽能板達到其效率最高的位置,從而提升能源的獲取量。

壹種可用於室內光能再利用的地板:

地板設計以防潮層為基面,光伏電板鋪陳於基面,通過導線連接蓄電池,並覆蓋抗壓保護層。當室內照明設備工作時,光伏電板吸收散落的光能,通過導線傳輸,以電能形式儲存於蓄電池中,用於支持室內小型電器的運行。