کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6692856 | 501924 | 2013 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Residential winter kWÂ h responsiveness under optional time-varying pricing in British Columbia
ترجمه فارسی عنوان
حیوان خانگی زمستان کیلو وات؟ پاسخ حساسیت در زمان اختیاری قیمت متغیر در بریتیش کلمبیا
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
A large sample of daily electricity consumption and pricing data are available from a pilot study conducted by BC Hydro in British Columbia (Canada) of its residential customers under optional time-varying pricing and remotely-activated load-control devices for the four winter months of November 2007-February 2008. We use those data to estimate the elasticity of substitution Ï, defined as the negative of the percentage change in the peak-to-off-peak kW h ratio due to a 1% change in the peak-to-off-peak price ratio. Our estimates of Ï characterize residential price responsiveness with and without load control during cold-weather months. While the estimates of Ï sans load control are highly statistically significant (α = 0.01), they are less than 0.07. With load control in place, however, these Ï estimates more than triple. Finally, we show that time-varying pricing sans load control causes a peak kW h reduction of 2.6% at the 2:1 peak-to-off-peak price ratio to 9.2% at the 12:1 peak-to-off-peak price ratio. Load control raises these reduction estimates to 9.2% and 30.7%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 108, August 2013, Pages 288-297
Journal: Applied Energy - Volume 108, August 2013, Pages 288-297
نویسندگان
C.K. Woo, R. Li, A. Shiu, I. Horowitz,