DOIONLINE

DOIONLINE NO - IJIEEE-IRAJ-DOI-12649

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International Journal of Industrial Electronics and Electrical Engineering (IJIEEE)-IJIEEE
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Volume Issue
Issue
Volume-6,Issue-6  ( Jun, 2018 )
Paper Title
Electricity Demand Profile of Heating and Cooling Appliances in Australian Low Energy Residential Buildings
Author Name
Seungho Lee, David M. Whaley, Wasim Y. Saman
Affilition
Australia Barbara Hardy Institute, University of South Australia, Mawson Lakes, SA5095, Australia
Pages
33-43
Abstract
This study investigates electricity usage patterns of heating and cooling (H/C) appliances and their contribution on the total electricity consumption and peak demand of low energy Australian dwellings. This study analyses the energy usage data of H/C appliance collected from in-home energy monitoring systems installed within a number of houses in the Lochiel Park Green Village, South Australia. In addition, survey on householders and appliance audits were conducted to collect information regarding households and H/C appliances. This study also explores the energy consumption of the H/C appliances of individual households for various periods, e.g. yearly, seasonal, and monthly, and their impact on household respective peak electrical demand. The analysis of the monitored data demonstrates that a considerable reduction in household energy consumption can be achieved in low energy residential buildings, which is attributed to the decrease of energy consumed by H/C appliances, due to high standards of thermal comfort and the requirement of highly energy efficient air conditioning systems. Despite the reduction in H/C energy usage, the outdoor air temperature is still the most influential parameter that dictates this, whilst the number of residents and habitable floor area less significant. Keywords - Heating and cooling appliances, low energy residential buildings, electricity monitoring, usage pattern, peak demand.
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