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PRODID:-//Department of Electrical and Computer Engineering (HKUECE) 電機與計算機工程系 - ECPv6.15.20//NONSGML v1.0//EN
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X-WR-CALNAME:Department of Electrical and Computer Engineering (HKUECE) 電機與計算機工程系
X-ORIGINAL-URL:https://ece.hku.hk
X-WR-CALDESC:Events for Department of Electrical and Computer Engineering (HKUECE) 電機與計算機工程系
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TZID:Asia/Hong_Kong
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TZOFFSETFROM:+0800
TZOFFSETTO:+0800
TZNAME:HKT
DTSTART:20240101T000000
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BEGIN:VEVENT
DTSTART;TZID=Asia/Hong_Kong:20250716T110000
DTEND;TZID=Asia/Hong_Kong:20250716T120000
DTSTAMP:20260511T200529
CREATED:20250711T072921Z
LAST-MODIFIED:20250711T073949Z
UID:112665-1752663600-1752667200@ece.hku.hk
SUMMARY:Identifying Green Hydrogen Produced By Grid Electricity
DESCRIPTION:Zoom Link: https://hku.zoom.us/j/92624222498?pwd=5ailfpKH0tFiWDTrt1FUwTOg4bqMnu.1 \nAbstract\nGreen hydrogen or renewable hydrogen is promising cause it has no carbon emissions in production process\, which is water electrolysis with electricity from renewables. Although grids can ensure stable and enough electricity supply\, it is difficult to determine whether the grid electricity for hydrogen production is from renewable sources. This article uses EU rules to identify green hydrogen produced by grid electricity and analyze the production. European grids are classified according to the calculated indexes regarding renewables penetration and electricity carbon emission intensity. The negative correlation between green hydrogen production and electricity prices in different time scales and geographical distribution is concluded. Using imported electricity can improve the potential and diversity of green hydrogen production. Nordic countries and Albania have the most potential of green hydrogen production using grid electricity. The results can be a reference for the electricity market on flexible supply and the future green hydrogen market development. \nSpeaker\nMr. Wang Zilong\nDepartment of Electrical and Electronic Engineering\nThe University of Hong Kong \nSpeaker’s Biography\nZilong Wang received the M.Eng. degree from the School of Electrical Engineering\, Shandong University\, Ji’nan\, China\, in 2021 and B.Eng. degree from the School of Electrical Engineering\, Wuhan University\, Wuhan\, China\, in 2018. He is currently working towards the Ph.D. degree with Dept. of Electrical and Electronic Engineering\, The University of Hong Kong. His research interests include electrolytic hydrogen\, renewable energy and low-carbon operation of power system. \nAll are welcome!
URL:https://ece.hku.hk/events/20250716-1/
LOCATION:Online via Zoom
CATEGORIES:Seminar
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