A review on SF6 substitute gases and research status of CF3 I gases
SF6 gas is widely used in electric power apparatus as an insulation and arc-quenching medium. However, the application of SF6 gas faces two serious problems, including the heavy global warming effect and high toxicity of its decomposition products. So, scholars committed to finding environmental-fri...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-11-01
|
| Series: | Energy Reports |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484717301178 |
| _version_ | 1818345404074295296 |
|---|---|
| author | Song Xiao Xiaoxing Zhang Ju Tang Siqi Liu |
| author_facet | Song Xiao Xiaoxing Zhang Ju Tang Siqi Liu |
| author_sort | Song Xiao |
| collection | DOAJ |
| description | SF6 gas is widely used in electric power apparatus as an insulation and arc-quenching medium. However, the application of SF6 gas faces two serious problems, including the heavy global warming effect and high toxicity of its decomposition products. So, scholars committed to finding environmental-friendly alternative to SF6 gas and the relevant research results have been obtained. As an insulating or extinguishing medium, conventional gases, SF6 gas mixtures and electronegative gases and mixed gases exhibit different strengths and disadvantages. The current research progress of the main alternative gas has been summarized in this paper. And that is summarized in detail in terms of physical and chemical properties, insulating properties, arc characteristics, mechanism and the scope and limitations of different alternative gas in engineering applications are analyzed. Meanwhile, we forecast the development prospects of environment-friendly gas insulation, and theoretically analyzed CF3I, which has the potential to replace SF6. Finally, we analyzed the current application feasibility and scope of CF3I, and pointed out the further research direction. |
| first_indexed | 2024-12-13T17:01:50Z |
| format | Article |
| id | doaj.art-0d2e3fcc62f64f2682f2d1ae5384f889 |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-12-13T17:01:50Z |
| publishDate | 2018-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-0d2e3fcc62f64f2682f2d1ae5384f8892022-12-21T23:37:46ZengElsevierEnergy Reports2352-48472018-11-014486496A review on SF6 substitute gases and research status of CF3 I gasesSong Xiao0Xiaoxing Zhang1Ju Tang2Siqi Liu3Corresponding author.; School of Electrical Engineering, Wuhan University, Wuhan 430072, ChinaSchool of Electrical Engineering, Wuhan University, Wuhan 430072, ChinaSchool of Electrical Engineering, Wuhan University, Wuhan 430072, ChinaSchool of Electrical Engineering, Wuhan University, Wuhan 430072, ChinaSF6 gas is widely used in electric power apparatus as an insulation and arc-quenching medium. However, the application of SF6 gas faces two serious problems, including the heavy global warming effect and high toxicity of its decomposition products. So, scholars committed to finding environmental-friendly alternative to SF6 gas and the relevant research results have been obtained. As an insulating or extinguishing medium, conventional gases, SF6 gas mixtures and electronegative gases and mixed gases exhibit different strengths and disadvantages. The current research progress of the main alternative gas has been summarized in this paper. And that is summarized in detail in terms of physical and chemical properties, insulating properties, arc characteristics, mechanism and the scope and limitations of different alternative gas in engineering applications are analyzed. Meanwhile, we forecast the development prospects of environment-friendly gas insulation, and theoretically analyzed CF3I, which has the potential to replace SF6. Finally, we analyzed the current application feasibility and scope of CF3I, and pointed out the further research direction.http://www.sciencedirect.com/science/article/pii/S2352484717301178 |
| spellingShingle | Song Xiao Xiaoxing Zhang Ju Tang Siqi Liu A review on SF6 substitute gases and research status of CF3 I gases Energy Reports |
| title | A review on SF6 substitute gases and research status of CF3 I gases |
| title_full | A review on SF6 substitute gases and research status of CF3 I gases |
| title_fullStr | A review on SF6 substitute gases and research status of CF3 I gases |
| title_full_unstemmed | A review on SF6 substitute gases and research status of CF3 I gases |
| title_short | A review on SF6 substitute gases and research status of CF3 I gases |
| title_sort | review on sf6 substitute gases and research status of cf3 i gases |
| url | http://www.sciencedirect.com/science/article/pii/S2352484717301178 |
| work_keys_str_mv | AT songxiao areviewonsf6substitutegasesandresearchstatusofcf3igases AT xiaoxingzhang areviewonsf6substitutegasesandresearchstatusofcf3igases AT jutang areviewonsf6substitutegasesandresearchstatusofcf3igases AT siqiliu areviewonsf6substitutegasesandresearchstatusofcf3igases AT songxiao reviewonsf6substitutegasesandresearchstatusofcf3igases AT xiaoxingzhang reviewonsf6substitutegasesandresearchstatusofcf3igases AT jutang reviewonsf6substitutegasesandresearchstatusofcf3igases AT siqiliu reviewonsf6substitutegasesandresearchstatusofcf3igases |