{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T17:19:09Z","timestamp":1740158349726,"version":"3.37.3"},"reference-count":24,"publisher":"Wiley","license":[{"start":{"date-parts":[[2024,5,18]],"date-time":"2024-05-18T00:00:00Z","timestamp":1715990400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004607","name":"Natural Science Foundation of Guangxi Province","doi-asserted-by":"publisher","award":["2022GXNSFBA035613"],"award-info":[{"award-number":["2022GXNSFBA035613"]}],"id":[{"id":"10.13039\/501100004607","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Electrical and Computer Engineering"],"published-print":{"date-parts":[[2024,5,18]]},"abstract":"<jats:p>Due to its superior insulating qualities, SF6 gas is extensively used in the power sector. However, because of its poor environmental protection properties, finding ecologically acceptable insulating gas has become a critical challenge in the power sector in the context of pursuing green electricity. This work simulates the arc-quenching performance of a gas mixture of CF3I and CO2, which is thought to be a workable substitute for SF6 gas. The COMSOL software is used to build a two-dimensional model of a single-pipe arc-quenching chamber based on the concepts of magnetohydrodynamics (MHD) theory. The lightning impulse current is made by applying electrical stimulation to pure CO2 gas, gas mixtures with 10% CF3I and 90% CO2, and gas mixtures with 30% CF3I and 70% CO2 in the single-pipe arc-quenching chamber. During the first stage of arc formation, the results show that CF3I\/CO2 gas mixtures with 10% and 30% CF3I have lower electrical conductivity than pure CO2 gas. An 8\/20\u2009\u03bcs lightning impulse current waveform with a magnitude of 4\u2009kA is used for this observation. The highest airflow velocity for pure CO2 is 1744\u2009m\/s, but the mixture of 10%\/90% CF3I\/CO2 has a maximum airflow velocity of 1593\u2009m\/s. The 30%\/70% CF3I\/CO2 mixture has the highest maximum airflow velocity at 1840\u2009m\/s. Airflow velocity increases and the overpressure in the arc-quenching chamber is prolonged when there is a greater concentration of CF3I gas in the gas mixture. Consequently, these factors greatly reduce the duration of the arc-extinguishing time. The arc-quenching chamber\u2019s overpressure is extended when the amount of CF3I gas in the gas mixture is increased, which increases the velocity of the airflow. As a result, these factors significantly decrease the duration of the arc-extinguishing time.<\/jats:p>","DOI":"10.1155\/2024\/8604095","type":"journal-article","created":{"date-parts":[[2024,5,18]],"date-time":"2024-05-18T19:50:09Z","timestamp":1716061809000},"page":"1-12","source":"Crossref","is-referenced-by-count":0,"title":["Simulation Analysis of Arc-Quenching Performance of Eco-Friendly Insulating Gas Mixture of CF3I and CO2 under Impulse Arc"],"prefix":"10.1155","volume":"2024","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1277-1825","authenticated-orcid":true,"given":"Dong","family":"Wu","sequence":"first","affiliation":[{"name":"Key Laboratory of Advanced Manufacturing and Automation Technology, Guilin University of Technology, Education Department of Guangxi Zhuang Autonomous Region, Guilin 541006, China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-2927-7249","authenticated-orcid":true,"given":"Wengui","family":"Chen","sequence":"additional","affiliation":[{"name":"Key Laboratory of Advanced Manufacturing and Automation Technology, Guilin University of Technology, Education Department of Guangxi Zhuang Autonomous Region, Guilin 541006, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2291-7034","authenticated-orcid":true,"given":"Zelin","family":"Ji","sequence":"additional","affiliation":[{"name":"Key Laboratory of Advanced Manufacturing and Automation Technology, Guilin University of Technology, Education Department of Guangxi Zhuang Autonomous Region, Guilin 541006, China"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/57.620514"},{"key":"2","doi-asserted-by":"crossref","DOI":"10.1109\/TDEI.2007.344612","article-title":"Interruption capability of CF3I gas as a substitution candidate for SF6 gas","volume":"14","author":"M. Taki","year":"2007","journal-title":"IEEE Transactions on Dielectrics and Electrical Insulation"},{"key":"3","first-page":"11","article-title":"Analysis of carbon data related issues in the context of carbon peak and carbon neutral","volume":"4","author":"L. Yi","year":"2021","journal-title":"Science and Technology China"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1109\/27.491760"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1109\/mpe.2016.2542645"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1109\/tdei.2015.005254"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/tdei.2010.5539690"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1088\/0022-3727\/47\/40\/405203"},{"issue":"3","key":"9","first-page":"6","article-title":"The effective ionization coefficients and electron drift velocities in gas mixtures of CF3I with N2 and CO2 obtained from boltzmann equation analysis","volume":"22","author":"Y. K. Deng","year":"2013","journal-title":"Chinese Physics B: English version"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.7567\/jjap.53.096201"},{"issue":"5","key":"11","first-page":"40","article-title":"Study on lightning shock insulation characteristics of CF3I-CO2 mixture gas in extremely uneven electric field","volume":"25","author":"Z. Hu","year":"2019","journal-title":"Insulation Materials"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/tdei.2008.4656252"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1109\/tpwrd.2016.2602259"},{"issue":"2","key":"14","first-page":"287","article-title":"Experimental study on partial discharge characteristics of CF3I\/N2 mixture gas","volume":"39","author":"X. 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Gong","year":"2021","journal-title":"High Voltage Engineering"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1063\/1.5013296"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1063\/1.369572"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1088\/0022-3727\/33\/19\/315"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1088\/0022-3727\/44\/49\/495202"}],"container-title":["Journal of Electrical and Computer Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jece\/2024\/8604095.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jece\/2024\/8604095.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jece\/2024\/8604095.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,18]],"date-time":"2024-05-18T19:50:20Z","timestamp":1716061820000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/jece\/2024\/8604095\/"}},"subtitle":[],"editor":[{"given":"Prince","family":"Jain","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2024,5,18]]},"references-count":24,"alternative-id":["8604095","8604095"],"URL":"https:\/\/doi.org\/10.1155\/2024\/8604095","relation":{},"ISSN":["2090-0155","2090-0147"],"issn-type":[{"type":"electronic","value":"2090-0155"},{"type":"print","value":"2090-0147"}],"subject":[],"published":{"date-parts":[[2024,5,18]]}}}