Paper Abstract and Keywords |
Presentation |
2021-01-25 09:55
A study of photovoltaic power generation on the building facade using aviation LiDAR data and GIS software Ryo Nakazato, Takumi Noaki, Shinji Yokogawa, Haruhisa Ichikawa (UEC), Tomohito Ushirokawa, Takashi Takeda (NTT FACILITIES, INC.) EE2020-25 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To achieve the global goal that suppresses greenhouse gas emissions to ZERO, a town-scale energy system oriented to renewable energy should be established in addition to individual efforts. In this study, the simulation system to evaluate the amount of photovoltaic power generation on the building facade is developed to evaluate its usability to town-level power generation as one of the main sources. Some appearance type of towns will be investigated for the power generation on the wall by using the simulation system.
In the simulation system, we use GIS software, aviation LiDAR data, basic map information in the Geographical Survey Institute, and past weather data in Meteorological Agency, to construct the function that estimates the amount of insolation and photovoltaic power generation on the building facade. Because the 3D city model is generated in the system, the amount of insolation considering the shadow of the surrounding buildings can be reflected. Simulations for peripheral building situations according to a difference in height and density of buildings are performed to investigate the effectiveness of the photovoltaic power generation on the wall for the specific type of town. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Aviation LiDAR data / GIS / photovoltaic power generation on the building facade / amount of insolation on the wall / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 340, EE2020-25, pp. 10-15, Jan. 2021. |
Paper # |
EE2020-25 |
Date of Issue |
2021-01-18 (EE) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
EE2020-25 |
|