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http://dx.doi.org/10.7316/KHNES.2018.29.1.32

The Study to Find Causes for Measuring Differences of Hydrogen Fillings in Hydrogen Refueling Station  

LEE, TAECK HONG (Departments of Chemical Engineering and Green Energy, Engineering the Graduate School, Hoseo University)
KANG, BYOUNG WOO (Departments of Chemical Engineering and Green Energy, Engineering the Graduate School, Hoseo University)
LEE, EUN WOUNG (Chungnam Techno Park)
CHUNG, JIN BAE (Chungnam Techno Park)
HONG, SUK JIN (HST CO., LTD.)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.29, no.1, 2018 , pp. 32-40 More about this Journal
Abstract
There has been an measuring errors between state of charge (SOC; kg) value and mass flow meter (MFM) value in dispenser for hydrogen refueling station. Finally, we observed average 15.5% weight difference between these two values and the MFM readings show a 15.5% higher readout of the SOC readings. Each car was charged with average 2.66 kg of hydrogen fuel during this period. In the initial charging of the day shows less measuring value than the final charging with the maximum 0.038 kg times number of filling. There is no effects of atmosphere temperature change for the hydrogen filled weight during one full year such as January's cold winters and August's hot summers.
Keywords
Hydrogen refueling station; State of charge; Mass flow meter; Fuel muring mthod; Fuel cell electric vehicle;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 M. H. Lee, "Assessment of Korea's GHG reduction targets through comparative analysis of OECD countries'nationally determined contributions (NDCs)", Master Degree Thesis, Hanyang Cyber University, Korea, 2017.
2 I. J. Yoon, "Issues and Prospects of the Paris Agreement", Han Yang Law Review, Vol. 28, No. 2, 2017, pp. 113-144.
3 T. H. Lee, "Chungcheongnam-do New and Renewable Energy Industrialization Development Plan & Establishing strategy to implement hydrogen economy society", Hoseo University, Korea, 2016, p. 23.
4 S. I. Yang, "Economic Analysis of Hydrogen Fueling Stations", Journal of Advanced Engineering and Technology, Vol. 2, No. 1, 2009, pp. 101-111.
5 T. H. Lee, "Chungcheongnam-do New and Renewable Energy Industrialization Development Plan & Establishing strategy to implement hydrogen economy society", Hoseo University, Korea, 2016, p. 26.
6 D. C. Jeon, "A Study on Safety Policies for a Transition to a Hydrogen Economy", Ph. D. Dissertation, Korea Polytechnic University, Korea, 2014, pp. 16-33.
7 Gasnews, "Accurate understanding of gas quantification", http://www.gasnews.com/news/articleView.html?idxno= 81153, 2018. 1. 2.
8 T. H. LEE, "A Study on the Variation of Unit Price of Hydrogen Fuel by Difference of Fuel Measuring Method", Trans. of the Korean Hydrogen and New Energy Society, Vol. 28, No. 3, 2017, pp. 279-286.   DOI
9 The International Organization for Standardization (ISO), "ISO/TS 19880-1:2016(en), Gaseous hydrogen Fuelling stations, Part 1: General requirements", https://www.iso. org/obp/ui/#iso:std:iso:ts:19880:-1:ed-1:v1:en, 2016.