Publication: Improvement in the Methodological Estimation of Sulfur Hexafluoride Use in Electrical Equipment for Malaysia�s National Greenhouse Gas Inventory
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Date
2023
Authors
Tan E.S.
Pua F.L.
Verayiah R.
Syazalina N.
Journal Title
Journal ISSN
Volume Title
Publisher
Multidisciplinary Digital Publishing Institute (MDPI)
Abstract
Sulfur hexafluoride (SF6) gas is one of the high global warming potential (GWP) gases regulated under the Kyoto Protocol. In Malaysia�s Biennial Update Report 3, the Revised 1996 Intergovernmental Panel on Climate Change Guidelines were followed to estimate the SF6 emissions in the country, including the time series from 1990 to 2016. The majority of SF6 emissions originate from the use of this gas in electrical equipment, where it is predominantly used in transmission switch gears, which have increased rapidly because of increasing electricity demand. SF6 gas plays a significant role in greenhouse gas emissions in Malaysia because this gas has a higher GWP than carbon dioxide. Hence, this SF6 gas needs to be estimated using newer guidelines such as the 2006 IPCC Guidelines. Detailed activity data in the new methodology require stakeholders� engagement with utility providers and government agencies. This paper describes the GHG inventory improvement plan, focusing on SF6 emissions for Industrial Processes and Product Use for Malaysia through this transition of methodology. � 2023 by the authors.
Description
Keywords
electrical equipment , global warming potential , greenhouse gas , inventory , sulfur hexafluoride , Malaysia , Carbon dioxide , Electric power transmission , Gas emissions , Global warming , Greenhouse gases , Industrial emissions , SF6 insulation , Electrical equipment , Global warming potential , Greenhouse gas inventory , Greenhouses gas , Intergovernmental panel on climate changes , Inventory , KYOTO protocol , Kyoto-protocol , Malaysia , SF 6 gas , emission control , emission inventory , equipment , estimation method , global warming , governance approach , greenhouse gas , guideline , Intergovernmental Panel on Climate Change , stakeholder , sulfur , sulfur compound , Sulfur hexafluoride