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Learning Optimization for Energy Utilization and Environmental Mitigation in Residential Houses based on Monitored Consumption Data

基于监测消耗数据的住宅能源利用和环境减缓的学习优化

基本信息

批准号：
14380225
负责人：
TSUJI Kiichiro
金额：
$ 10.37万
依托单位：
Osaka University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2002
资助国家：
日本
起止时间：
2002 至 2004
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-14380225/
关键词：
Residential energy demand End-use energy demand Monitoring Energy conservation Energy demand structure Energy saving activity 住宅用エネルギー需要

项目摘要

Providing information about energy consumption in residential house is considered to be one of the effective means for energy conservation in residential sector. We have developed an energy consumption information system (ECOIS I and II) which is a combination of end-use energy consumption monitoring system and displays (personal computers) that is placed in each residential house. ECOIS I displays electricity consumption only and ECOIS II both electricity and city gas consumption for every 30 minutes, for each of major domestic appliances. ECOIS I experiment was performed in 9 houses and II in 10 houses. The followings are the major findings :1.In ECOIS I experiment, electricity consumption was reduced by 9%. Based on the analysis of daily load curves and load duration curves over certain period of time, energy saving activities such as reducing room temperature or turning off TV when it is not really watched, or taking out the plugs from the outlet were clearly observed.2.In ECOIS II experiment, electricity consumption was reduced by 18%, city gas by 9%, and energy for space heating by 20%. It has been observed that even for those appliances whose consumption were not displayed, energy consumption was reduced. This indicates that the residents went through a learning process with respect to how they could reduce energy consumption for domestic appliances.These experimental results indicate that residents can be considered as a human controller that can go through some learning process for achieving energy conservation in residential house.

提供住宅能源消耗信息被认为是住宅领域节能的有效手段之一。我们开发了能源消耗信息系统（ECOIS I 和 II），它结合了终端能源消耗监控系统和放置在每个住宅中的显示器（个人电脑）。 ECOIS I 仅显示每 30 分钟每台主要家用电器的用电量，ECOIS II 则显示每 30 分钟的用电量和城市燃气消耗量。 ECOIS I 实验在 9 个房屋中进行，II 实验在 10 个房屋中进行。主要发现如下： 1.在ECOIS I实验中，电力消耗减少了9%。通过对一定时间段内的日负荷曲线和负荷持续时间曲线的分析，可以清楚地观察到降低室温、不看电视时关掉电视、拔掉插座插头等节能活动。2.在ECOIS II实验中，电力消耗减少了18%，城市燃气减少了9%，采暖能源减少了20%。据观察，即使对于那些未显示能耗的电器，能耗也有所减少。这表明居民对于如何减少家用电器的能耗经历了一个学习过程。这些实验结果表明，居民可以被视为人类控制器，可以通过一些学习过程来实现住宅节能。