کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4919494 | 1428957 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Event-driven optimization of complex HVAC systems
ترجمه فارسی عنوان
بهینه سازی رویداد از سیستم های تهویه مطبوع پیچیده
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کلمات کلیدی
بهینه سازی رویداد بهینه سازی زمان واقعی سیستم های تهویه مطبوع، بهره وری انرژی، کارایی محاسباتی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Real-time optimization (RTO) has been developed to improve the cost and/or energy efficiency of complex heating, ventilation and air-conditioning (HVAC) systems. In current literature, almost all of the developed real-time optimization methods belong to the type of time-driven optimization, in which the action of optimization is triggered by “time”. As optimization should be done when the system operating conditions experience a change that is large enough to cause current operational setting not optimal any more, optimization strategies should recognize 'significant' changes and perform optimization when necessary. Since the time-driven optimization is a periodic mechanism in nature while those 'significant' changes may not be periodic, the time-driven optimization cannot capture 'significant' changes and do the optimization promptly. Therefore, this paper proposes an event-driven optimization (EDO) for complex HVAC systems, the key idea of which is to use “event” rather than “time” to trigger the action of optimization. A systematic event-driven optimization method is illustrated, where its main tasks, including event definition and event identification, will be discussed. The proposed method will be compared with a conventional time-driven method using case studies, through which the main advantages of the proposed method will be identified.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 133, 1 December 2016, Pages 79-87
Journal: Energy and Buildings - Volume 133, 1 December 2016, Pages 79-87
نویسندگان
Junqi Wang, Gongsheng Huang, Yongjun Sun, Xiaoping Liu,