照明工程学报
照明工程學報
조명공정학보
CHINA ILLUMINATING ENGINEERING JOURNAL
2014年
3期
50-57
,共8页
办公建筑%采光依附系数%节能%天然采光
辦公建築%採光依附繫數%節能%天然採光
판공건축%채광의부계수%절능%천연채광
office building%daylight dependency factor%energy saving%daylight
我国办公建筑尚未有较好的照明节能评价方法。探索了我国办公建筑照明能耗和节能水平的预估算,保证设计人员在设计阶段就可了解建筑的照明能耗状况,也可供评价人员量化地评价办公建筑的节能水平。基于EN 15193的照明能耗计算方法,依据我国自身的光气候数据,结合建筑照明控制装置,定量地描述天然采光、控制系统对照明能耗的影响,建立一套较完整的评价照明能耗的数学模型,照明能耗可直观地反应出来,也可用节能率对办公建筑进行横向对比,这样更有利于了解我国办公建筑在照明节能上如何去更好的实现。
我國辦公建築尚未有較好的照明節能評價方法。探索瞭我國辦公建築照明能耗和節能水平的預估算,保證設計人員在設計階段就可瞭解建築的照明能耗狀況,也可供評價人員量化地評價辦公建築的節能水平。基于EN 15193的照明能耗計算方法,依據我國自身的光氣候數據,結閤建築照明控製裝置,定量地描述天然採光、控製繫統對照明能耗的影響,建立一套較完整的評價照明能耗的數學模型,照明能耗可直觀地反應齣來,也可用節能率對辦公建築進行橫嚮對比,這樣更有利于瞭解我國辦公建築在照明節能上如何去更好的實現。
아국판공건축상미유교호적조명절능평개방법。탐색료아국판공건축조명능모화절능수평적예고산,보증설계인원재설계계단취가료해건축적조명능모상황,야가공평개인원양화지평개판공건축적절능수평。기우EN 15193적조명능모계산방법,의거아국자신적광기후수거,결합건축조명공제장치,정량지묘술천연채광、공제계통대조명능모적영향,건립일투교완정적평개조명능모적수학모형,조명능모가직관지반응출래,야가용절능솔대판공건축진행횡향대비,저양경유리우료해아국판공건축재조명절능상여하거경호적실현。
The purpose of the subject is to introduce one mathematic method applied to calculate the energy savings for lighting in indoor office buildings , due to the absence of good energy calculation method and the importance of energy-savings evaluation .Such a method can provide not only the possibility of calculating the energy consumption for designers during the design stage , but also the quantification of the energy-savings level for specialists for indoor offices .In order to study effect on lighting energy savings produced by daylight and control system , in domestic , LPD is the only parameter used for evaluating lighting energy savings .Based on the calculation of EN 15193 and domestic daylight data , a mathematic model used for developing lighting consumption , is needed to established , which can describe directly energy saving , and achieve horizontal comparison on different offices , also contribute to saving lighting energy in indoor offices .