کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
263205 504068 2013 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the characterization and monitoring of building energy demand using statistical process control methodologies
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
On the characterization and monitoring of building energy demand using statistical process control methodologies
چکیده انگلیسی

A statistical process control based system and scheme for monitoring, assessment and tracking of energy consumption is presented. The proposed strategy is set up using a Multichannel Structure to model and estimate statistics profile (average and uncertainty) of the energy consumption of a building during a predetermined cycle, e.g. a week period. These statistics profile is analyzed with statistical process control (SPC) techniques for signaling alarms or reporting interpreted faults of unpredicted or unusual behavior of energy demand. Identification of deviations from predicted or programed consumption profiles modeled by a Multichannel Structure are shown to be easily designed, tuned and implemented with low computation demand of memory and processing speed. Simulated results illustrate the Multichannel Structure programing and parameters tuning. Experimental results are presented to exemplify the proposed strategy.

Figure optionsDownload as PowerPoint slideHighlights
• A multichannel based real-time energy monitoring and targeting scheme is proposed.
• Automated SPC decision process reports faults, unpredicted or unusual behavior.
• Simulated results illustrate the Multichannel Structure programing and tuning.
• Experimental results exemplify the periodic profile and the monitoring methodology.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 65, October 2013, Pages 205–219
نویسندگان
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