Study on environment conscious technologies in a super tall building

Evaluation of PV performance considering aerological climate

Ryosuke Inomata, Takashi Akimoto, Daisuke Hatori, Shigeaki Takanishi, Shunsuke Nakamura, Yosuke Mochizuki, Nana Araki, Daiki Yamashina

Research output: Contribution to journalConference article

Abstract

In recent years, buildings have tended to be taller, and their energy potential is expected be used effectively . Photovoltaics is considered one of technologies affected by air temperature, outside air velocity, and solar radiation from the aerological climate of supertall buildings with a height of 390 m. The energy potential of the "height" of photovoltaic power generation systems is affected by two factors: aerological climate and shadows cast by surrounding buildings. Taking these effects into account, the predicted annual power generation amount was calculated. At 390 m above ground, it was confirmed that the power generation amount was greater than that on the ground, when considering the effectiveness of photovoltaic systems. Then, we calculated the predicted annual power generation amount on each wall and roof surface of a tall building with a height of 390 m above the ground. By evaluating the energy-saving effect of adopting photovoltaic systems, we evaluated the photovoltaic system using the wall surface from the viewpoint of the primary energy reduction and primary energy consumption of the building.

Original languageEnglish
Article number03058
JournalE3S Web of Conferences
Volume111
DOIs
Publication statusPublished - 2019 Aug 13
Event13th REHVA World Congress, CLIMA 2019 - Bucharest, Romania
Duration: 2019 May 262019 May 29

Fingerprint

Tall buildings
photovoltaic system
power generation
Power generation
climate
Potential energy
potential energy
Air
Solar radiation
Roofs
roof
solar radiation
Energy conservation
Energy utilization
air temperature
evaluation
air
energy
Temperature
effect

ASJC Scopus subject areas

  • Environmental Science(all)
  • Energy(all)
  • Earth and Planetary Sciences(all)

Cite this

Study on environment conscious technologies in a super tall building : Evaluation of PV performance considering aerological climate. / Inomata, Ryosuke; Akimoto, Takashi; Hatori, Daisuke; Takanishi, Shigeaki; Nakamura, Shunsuke; Mochizuki, Yosuke; Araki, Nana; Yamashina, Daiki.

In: E3S Web of Conferences, Vol. 111, 03058, 13.08.2019.

Research output: Contribution to journalConference article

Inomata, Ryosuke ; Akimoto, Takashi ; Hatori, Daisuke ; Takanishi, Shigeaki ; Nakamura, Shunsuke ; Mochizuki, Yosuke ; Araki, Nana ; Yamashina, Daiki. / Study on environment conscious technologies in a super tall building : Evaluation of PV performance considering aerological climate. In: E3S Web of Conferences. 2019 ; Vol. 111.
@article{4bbe0859e61b4888877fa95b7ffd452d,
title = "Study on environment conscious technologies in a super tall building: Evaluation of PV performance considering aerological climate",
abstract = "In recent years, buildings have tended to be taller, and their energy potential is expected be used effectively . Photovoltaics is considered one of technologies affected by air temperature, outside air velocity, and solar radiation from the aerological climate of supertall buildings with a height of 390 m. The energy potential of the {"}height{"} of photovoltaic power generation systems is affected by two factors: aerological climate and shadows cast by surrounding buildings. Taking these effects into account, the predicted annual power generation amount was calculated. At 390 m above ground, it was confirmed that the power generation amount was greater than that on the ground, when considering the effectiveness of photovoltaic systems. Then, we calculated the predicted annual power generation amount on each wall and roof surface of a tall building with a height of 390 m above the ground. By evaluating the energy-saving effect of adopting photovoltaic systems, we evaluated the photovoltaic system using the wall surface from the viewpoint of the primary energy reduction and primary energy consumption of the building.",
author = "Ryosuke Inomata and Takashi Akimoto and Daisuke Hatori and Shigeaki Takanishi and Shunsuke Nakamura and Yosuke Mochizuki and Nana Araki and Daiki Yamashina",
year = "2019",
month = "8",
day = "13",
doi = "10.1051/e3sconf/201911103058",
language = "English",
volume = "111",
journal = "E3S Web of Conferences",
issn = "2555-0403",
publisher = "EDP Sciences",

}

TY - JOUR

T1 - Study on environment conscious technologies in a super tall building

T2 - Evaluation of PV performance considering aerological climate

AU - Inomata, Ryosuke

AU - Akimoto, Takashi

AU - Hatori, Daisuke

AU - Takanishi, Shigeaki

AU - Nakamura, Shunsuke

AU - Mochizuki, Yosuke

AU - Araki, Nana

AU - Yamashina, Daiki

PY - 2019/8/13

Y1 - 2019/8/13

N2 - In recent years, buildings have tended to be taller, and their energy potential is expected be used effectively . Photovoltaics is considered one of technologies affected by air temperature, outside air velocity, and solar radiation from the aerological climate of supertall buildings with a height of 390 m. The energy potential of the "height" of photovoltaic power generation systems is affected by two factors: aerological climate and shadows cast by surrounding buildings. Taking these effects into account, the predicted annual power generation amount was calculated. At 390 m above ground, it was confirmed that the power generation amount was greater than that on the ground, when considering the effectiveness of photovoltaic systems. Then, we calculated the predicted annual power generation amount on each wall and roof surface of a tall building with a height of 390 m above the ground. By evaluating the energy-saving effect of adopting photovoltaic systems, we evaluated the photovoltaic system using the wall surface from the viewpoint of the primary energy reduction and primary energy consumption of the building.

AB - In recent years, buildings have tended to be taller, and their energy potential is expected be used effectively . Photovoltaics is considered one of technologies affected by air temperature, outside air velocity, and solar radiation from the aerological climate of supertall buildings with a height of 390 m. The energy potential of the "height" of photovoltaic power generation systems is affected by two factors: aerological climate and shadows cast by surrounding buildings. Taking these effects into account, the predicted annual power generation amount was calculated. At 390 m above ground, it was confirmed that the power generation amount was greater than that on the ground, when considering the effectiveness of photovoltaic systems. Then, we calculated the predicted annual power generation amount on each wall and roof surface of a tall building with a height of 390 m above the ground. By evaluating the energy-saving effect of adopting photovoltaic systems, we evaluated the photovoltaic system using the wall surface from the viewpoint of the primary energy reduction and primary energy consumption of the building.

UR - http://www.scopus.com/inward/record.url?scp=85071833513&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85071833513&partnerID=8YFLogxK

U2 - 10.1051/e3sconf/201911103058

DO - 10.1051/e3sconf/201911103058

M3 - Conference article

VL - 111

JO - E3S Web of Conferences

JF - E3S Web of Conferences

SN - 2555-0403

M1 - 03058

ER -