Rapid analysis of time series data to identify changes in electricity consumption patterns in UK secondary schools

被引：23
作者：
Stuart, Graeme [1 ]
Fleming, Paul
Ferreira, Vasco
Harris, Peter
机构：
[1] De Montfort Univ, Inst Energy & Sustainable Dev, Leicester LE1 9BH, Leics, England
[2] Cheriton Technol Management Ltd, Cambridge, England
来源：
BUILDING AND ENVIRONMENT | 2007年 / 42卷 / 04期
基金：
英国工程与自然科学研究理事会;
关键词：
cumulative sum (CUSUM); electricity consumption patterns; high-resolution data; monitoring and targeting; schools;
D O I：
10.1016/j.buildenv.2006.01.004
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents a methodology for energy professionals to identify potential electricity saving opportunities in buildings from the analysis of half-hourly electricity consumption data. The technique recommended in U K government good practice guidance for use with monthly gas data has been applied to half-hourly electricity data from 37 secondary schools. The technique monitors consumption over time, identifying any changes in patterns and quantifying their effects. It has the advantage of being both high resolution and quick to employ. The analysis produces results that allow energy professionals to rapidly detect changes in electricity consumption. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1568 / 1580
页数：13
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