کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5150075 | 1497899 | 2016 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Stochastic control of smart home energy management with plug-in electric vehicle battery energy storage and photovoltaic array
ترجمه فارسی عنوان
کنترل تصادفی مدیریت انرژی هوشمند خانه با استفاده از انرژی ذخیره انرژی باتری برق اضافی و آرایه فتوولتائیک
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کلمات کلیدی
مدیریت انرژی، بهینه سازی پویا، خانه هوشمند، خودرو الکتریکی پلاگین باتری، آرایه فتوولتائیک،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
چکیده انگلیسی
Energy management strategies are instrumental in the performance and economy of smart homes integrating renewable energy and energy storage. This article focuses on stochastic energy management of a smart home with PEV (plug-in electric vehicle) energy storage and photovoltaic (PV) array. It is motivated by the challenges associated with sustainable energy supplies and the local energy storage opportunity provided by vehicle electrification. This paper seeks to minimize a consumer's energy charges under a time-of-use tariff, while satisfying home power demand and PEV charging requirements, and accommodating the variability of solar power. First, the random-variable models are developed, including Markov Chain model of PEV mobility, as well as predictive models of home power demand and PV power supply. Second, a stochastic optimal control problem is mathematically formulated for managing the power flow among energy sources in the smart home. Finally, based on time-varying electricity price, we systematically examine the performance of the proposed control strategy. As a result, the electric cost is 493.6% less for a Tesla Model S with optimal stochastic dynamic programming (SDP) control relative to the no optimal control case, and it is by 175.89% for a Nissan Leaf.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 333, 30 November 2016, Pages 203-212
Journal: Journal of Power Sources - Volume 333, 30 November 2016, Pages 203-212
نویسندگان
Xiaohua Wu, Xiaosong Hu, Scott Moura, Xiaofeng Yin, Volker Pickert,