| Presentation | 2023-03-06 A Study of Energy Efficiency in Houses Installed with DC Power Supply and Distribution Aoi Tanaka, Tsuyoshi Nishitani, Kazuto Yukita, Toshiya Nanahara, Takuya Goto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | While various efforts are being made to achieve a carbon-neutral society by 2050, Japan has announced that it aims to reduce greenhouse gas emissions by 46% from the FY2013 level by FY2030 and will continue to challenge for a further 50% reduction in FY2030, following the decision of the Glasgow Climate Accord. This means that all sectors in Japan must reduce GHG emissions. In this paper, we focus on the residential sector and estimate further reductions through the installation of PV power generation and the reduction of losses in AC-DC conversion by supplying and distributing power using direct current. As a result, it was confirmed that a 46% reduction in greenhouse gas emissions compared to FY2013 is possible. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Renewable energy / PV power generation / Storage batteries / DC power supply and distribution / DC equipment / Efficiency |
| Paper # | EE2022-60 |
| Date of Issue | 2023-02-27 (EE) |
| Conference Information | |
| Committee | EE |
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| Conference Date | 2023/3/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yoshiyasu Nakashima(NXTEC) |
| Vice Chair | Hiroo Sekiya(Chiba Univ.) / Hiroaki Kusawake(JAXA) |
| Secretary | Hiroo Sekiya(Aichi Inst. of Tech.) / Hiroaki Kusawake(Nagasaki Inst. of Applied Science) |
| Assistant | Yuu Yonezawa(Nagoya Univ.) / Yudai Furukawa(Fukuoka Univ.) / Kazufumi Yuasa(NTT Facilities) |
| Paper Information | |
| Registration To | Technical Committee on Energy Engineering in Electronics and Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Energy Efficiency in Houses Installed with DC Power Supply and Distribution |
| Sub Title (in English) | |
| Keyword(1) | Renewable energy |
| Keyword(2) | PV power generation |
| Keyword(3) | Storage batteries |
| Keyword(4) | DC power supply and distribution |
| Keyword(5) | DC equipment |
| Keyword(6) | Efficiency |
| 1st Author's Name | Aoi Tanaka |
| 1st Author's Affiliation | Aichi Institute of Technology(AIT) |
| 2nd Author's Name | Tsuyoshi Nishitani |
| 2nd Author's Affiliation | Aichi Institute of Technology(AIT) |
| 3rd Author's Name | Kazuto Yukita |
| 3rd Author's Affiliation | Aichi Institute of Technology(AIT) |
| 4th Author's Name | Toshiya Nanahara |
| 4th Author's Affiliation | Aichi Institute of Technology(AIT) |
| 5th Author's Name | Takuya Goto |
| 5th Author's Affiliation | Aichi Institute of Technology(AIT) |
| Date | 2023-03-06 |
| Paper # | EE2022-60 |
| Volume (vol) | vol.122 |
| Number (no) | EE-418 |
| Page | pp.pp.62-66(EE), |
| #Pages | 5 |
| Date of Issue | 2023-02-27 (EE) |