Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
수소버스 사용 내압용기 수소검출량 검사방법 개선을 위한 연구A Study on the Improvement of Hydrogen Detection Inspection Method of Hydrogen Cylinder on Hydrogen Bus
- Other Titles
- A Study on the Improvement of Hydrogen Detection Inspection Method of Hydrogen Cylinder on Hydrogen Bus
- Issue Date
- Jan-2021
- Publisher
- 사단법인 한국자동차안전학회
- Keywords
- Hydrogen cylinder(수소저장용기); Hydrogen electric bus(수소전기버스); Inspection method(검사방법); Hydrogen detection(수소검출); Hydrogen detector(수소검지기)
- Citation
- 자동차안전학회지, v.13, no.1, pp 51 - 56
- Pages
- 6
- Journal Title
- 자동차안전학회지
- Volume
- 13
- Number
- 1
- Start Page
- 51
- End Page
- 56
- ISSN
- 2005-9396
- Abstract
- As hydrogen is classified as an eco-friendly fuel, vehicles using hydrogen fuel are being developed worldwide. Vehicle fuel hydrogen is stored in cylinders at 70 MPa, so there is a high risk of explosion. Therefore, it is important to inspect hydrogen cylinders in used-vehicles. This study was conducted to improve the inspection method of the cylinders currently mounted on used-hydrogen buses. The inspection method is an image analysis method using a camera. Calcaulation algorithm was developed to quantitatively chech the amount of hydrogen leakage by the image method. As a result of adding a contact angle element to the calculation algorithm suggested by the GTR regulation and comparing it with the experimental data of the GTR regulation, the algorithm reliability was 94%, which secured similarity.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - ETC > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.