دانلود مقاله ISI انگلیسی شماره 46609
عنوان فارسی مقاله

درباره توسعه تجزیه و تحلیل رگرسیون چندخطی برای ارزیابی مصرف انرژی در مراحل اولیه طراحی ساختمان

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
46609 2014 10 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
On the development of multi-linear regression analysis to assess energy consumption in the early stages of building design
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Energy and Buildings, Volume 85, December 2014, Pages 246–255

کلمات کلیدی
شبیه سازی مونت کارلو - معادلات رگرسیون - عملکرد انرژی ساختمان
پیش نمایش مقاله
پیش نمایش مقاله درباره توسعه تجزیه و تحلیل رگرسیون چندخطی برای ارزیابی مصرف انرژی در مراحل اولیه طراحی ساختمان

چکیده انگلیسی

Modeling of energy consumption in buildings is essential for different applications such as building energy management and establishing baselines. This makes building energy consumption estimation as a key tool to reduce energy consumption and emissions. Energy performance of building is complex, since it depends on several parameters related to the building characteristics, equipment and systems, weather, occupants, and sociological influences. This paper presents a new model to predict and quantify energy consumption in commercial buildings in the early stages of building design. Building simulation software including eQUEST and DOE-2 was used to build and simulate individual building configuration that were generated using Monte Carlo simulation techniques. Ten thousands simulations for seven building shapes were performed to create a comprehensive dataset covering the full ranges of design parameters. The present study considered building materials, their thickness, building shape, and occupant schedule as design variables since building energy performance is sensitive to these variables. Then, the results of the energy simulations were implemented into a set of regression equation to predict the energy consumption in each design scenario. A good agreement was seen between the predicted data based on the developed regression model and DOE simulation and the maximum error was less than 5%. It is envisioned that the developed regression models can be used to estimate the total energy consumption in the early stages of the design when different building schemes and design concepts are being considered.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.