Abstract
In recent years, energy-generating devices such as residential use fuel cell cogeneration systems (FCCGS) have been spreading. A solid polymer electrolyte fuel cell (PEFC), which is a type of FCCGS, determines the amount of power generation and power generation time according to the demand for electricity and hot water supply in houses. Therefore, residents' lifestyle influences a PEFC's load following speed and efficiency. However, there are few actual surveys of household electricity and hot water supply demand, and we haven't fully grasped factors that affect them. Therefore, we aim to acquire home electricity and hot water usage habits that affect PEFC operation by measuring detailed electricity and hot water supply demand in 10 houses in Japan. In addition, we also conducted a questionnaire survey for the households and analysed the influence of resident's behaviour on demand for electricity and hot water supply. We can't see instantaneous changes in the amount of PEFC generated based on hourly data, so we measured the electricity consumption of the entire house and the electricity consumption and hot water consumption of each household appliance every 2 seconds. In this report, we analysed the usage habits of home appliances.
| Original language | English |
|---|---|
| Article number | 012079 |
| Journal | IOP Conference Series: Earth and Environmental Science |
| Volume | 294 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Aug 9 2019 |
| Event | Sustainable Built Environment Conference 2019 Tokyo: Built Environment in an Era of Climate Change: How Can Cities and Buildings Adapt?, SBE 2019 Tokyo - Tokyo, Japan Duration: Aug 6 2019 → Aug 7 2019 |
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All Science Journal Classification (ASJC) codes
- Environmental Science(all)
- Earth and Planetary Sciences(all)
Cite this
Analysis of electricity usage habits based on electricity and hot water supply demand detail measurement of 10 houses. / Kihara, M.; Ikegami, T.; Sumiyoshi, Daisuke; Choi, Y.; Yamamoto, T.; Ogino, T.
In: IOP Conference Series: Earth and Environmental Science, Vol. 294, No. 1, 012079, 09.08.2019.Research output: Contribution to journal › Conference article
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TY - JOUR
T1 - Analysis of electricity usage habits based on electricity and hot water supply demand detail measurement of 10 houses
AU - Kihara, M.
AU - Ikegami, T.
AU - Sumiyoshi, Daisuke
AU - Choi, Y.
AU - Yamamoto, T.
AU - Ogino, T.
PY - 2019/8/9
Y1 - 2019/8/9
N2 - In recent years, energy-generating devices such as residential use fuel cell cogeneration systems (FCCGS) have been spreading. A solid polymer electrolyte fuel cell (PEFC), which is a type of FCCGS, determines the amount of power generation and power generation time according to the demand for electricity and hot water supply in houses. Therefore, residents' lifestyle influences a PEFC's load following speed and efficiency. However, there are few actual surveys of household electricity and hot water supply demand, and we haven't fully grasped factors that affect them. Therefore, we aim to acquire home electricity and hot water usage habits that affect PEFC operation by measuring detailed electricity and hot water supply demand in 10 houses in Japan. In addition, we also conducted a questionnaire survey for the households and analysed the influence of resident's behaviour on demand for electricity and hot water supply. We can't see instantaneous changes in the amount of PEFC generated based on hourly data, so we measured the electricity consumption of the entire house and the electricity consumption and hot water consumption of each household appliance every 2 seconds. In this report, we analysed the usage habits of home appliances.
AB - In recent years, energy-generating devices such as residential use fuel cell cogeneration systems (FCCGS) have been spreading. A solid polymer electrolyte fuel cell (PEFC), which is a type of FCCGS, determines the amount of power generation and power generation time according to the demand for electricity and hot water supply in houses. Therefore, residents' lifestyle influences a PEFC's load following speed and efficiency. However, there are few actual surveys of household electricity and hot water supply demand, and we haven't fully grasped factors that affect them. Therefore, we aim to acquire home electricity and hot water usage habits that affect PEFC operation by measuring detailed electricity and hot water supply demand in 10 houses in Japan. In addition, we also conducted a questionnaire survey for the households and analysed the influence of resident's behaviour on demand for electricity and hot water supply. We can't see instantaneous changes in the amount of PEFC generated based on hourly data, so we measured the electricity consumption of the entire house and the electricity consumption and hot water consumption of each household appliance every 2 seconds. In this report, we analysed the usage habits of home appliances.
UR - http://www.scopus.com/inward/record.url?scp=85071875984&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85071875984&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/294/1/012079
DO - 10.1088/1755-1315/294/1/012079
M3 - Conference article
AN - SCOPUS:85071875984
VL - 294
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
SN - 1755-1307
IS - 1
M1 - 012079
ER -