环保绝缘气体C<sub>4</sub>F<sub>7</sub>N研究及应用进展Ⅰ:绝缘及电、热分解特性

doi:10.19595/j.cnki.1000-6753.tces.210056

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摘要

目前在中、高压气体绝缘输配电设备中大量使用的SF₆是一种极强的温室气体。为实现“2030年碳达峰,2060年碳中和”的减排目标,推进输配电装备制造业清洁低碳转型和绿色发展,开发环保型气体绝缘介质及设备以逐步减少SF₆的使用已成为研究热点。近年来,全氟异丁腈（C₄F₇N）及其混合气体凭借优良的绝缘及环保性能被广泛关注,被认为是极具潜力的SF₆替代气体。该系列文章综述了近五年来国内外有关环保绝缘气体C₄F₇N的主要研究成果。本文综述Ⅰ首先介绍了常见环保绝缘气体基础参数;其次对C₄F₇N混合气体的绝缘和灭弧特性研究进展进行了总结;最后介绍了C₄F₇N的电、热分解机理及分解特性,并展望了未来针对绝缘性能及电、热分解特性的研究趋势。

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关键词 ：环保绝缘气体, C₄F₇N混合气体, 绝缘性能, 灭弧性能, 电、热分解特性

Abstract：

Sulfur hexafluoride (SF₆), which is widely used in medium and high voltage gas insulating transmission and distribution equipment, is an extremely strong greenhouse gas. In order to achieve the emission reduction goal of “carbon peak in 2030, carbon neutral by 2060” as well as promote the clean, low-carbon transformation and green development of the power industry, developing eco-friendly gas insulating medium and equipment to gradually reduce the use of SF₆ has become a hot topic. In recent years, Perfluoroisobutyronitrile (C₄F₇N) and its gas mixture have attracted wide attention due to its superior insulation and eco-friendly properties, which demonstrates promising application potential as SF₆ alternative gas. In this series, we summarized the research status of eco-friendly gas C₄F₇N at home and abroad over the past five years. In part I, the basic parameters of common eco-friendly gases were firstly introduced. Then the research progress of insulation and arc extinguishing characteristics of C₄F₇N gas mixture were reviewed. Finally, the electrical, thermal decomposition mechanism and characteristics of C₄F₇N gas mixture were discussed. The future research trend of insulation as well as the electrical, thermal decomposition properties were promoted.

Key words： Eco-friendly gas C₄F₇N gas mixture insulation properties arc extinguishing performance electrical and thermal decomposition characteristics

收稿日期: 2021-01-14

PACS:

TM835

基金资助:

国家自然科学基金项目（51977159）、中国博士后创新人才支持计划（BX2021224）和南方电网科研院科技项目（ZBKJXM20190087）资助

通讯作者: 张晓星男,1972年生,教授,博士生导师,研究方向为电气设备在线监测与绝缘状态评估、新型传感器技术以及环保绝缘气体等。E-mail：xiaoxing.zhang@outlook.com

作者简介: 李祎男,1994年生,副研究员,博士（后）,研究方向为电气设备在线监测、环保绝缘气体、微能量提取技术等。E-mail：liyi_whuee@163.com

引用本文:

李祎, 张晓星, 傅明利, 肖淞, 唐炬, 田双双. 环保绝缘气体C₄F₇N研究及应用进展Ⅰ:绝缘及电、热分解特性[J]. 电工技术学报, 2021, 36(17): 3535-3552. Li Yi, Zhang Xiaoxing, Fu Mingli, Xiao Song, Tang Ju, Tian Shuangshuang. Research and Application Progress of Eco-Friendly Gas Insulating Medium C₄F₇N, Part Ⅰ: Insulation and Electrical, Thermal Decomposition Properties. Transactions of China Electrotechnical Society, 2021, 36(17): 3535-3552.

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[1] 唐炬, 杨东, 曾福平, 等. 基于分解组分分析的SF₆设备绝缘故障诊断方法与技术的研究现状[J]. 电工技术学报, 2016, 31(20): 41-54.
Tang Ju, Yang Dong, Zeng Fuping, et al.Research status of SF₆ insulation equipment fault diagnosis method and technology based on decomposed components analysis[J]. Transactions of China Electrotechnical Society, 2016, 31(20): 41-54.
[2] Li Xingwen, Zhao Hu, Murphy Anthony B.SF₆-alternative gases for application in gas-insulated switchgear[J]. Journal of Physics D: Applied Physics, 2018, 51(15): 153001.
[3] Reilly J, Prinn R, Harnisch J, et al.Multi-gas assessment of the kyoto protocol[J]. Nature, 1999, 401(6753): 549-555.
[4] Global Monitoring Laboratory. Halocarbons & other Atmospheric trace species-sulfur hexafluoride (SF₆)- combined data set[EB/OL].(2021-01-01)[2021-03-16].https://www.esrl.noaa.gov/gmd/hats/combined/SF₆.html.
[5] Rabie M, Franck C M.Assessment of eco-friendly gases for electrical insulation to replace the most potent industrial greenhouse gas SF₆[J]. Environmental Science & Technology, 2018, 52(2): 369-380.
[6] 中国能源研究会. 电力行业六氟化硫替代技术调研报告[R]. 北京, 2019.
[7] European commission joint research centre (JRC)/Netherlands environmental assessment agency (PBL). Emission database for global atmospheric research (EDGAR), release version 4.2. 2010[EB/OL]. (2010-01-01)[2021-03-16].http://edgar.jrc.ec. europa.eu.
[8] Cooper F S. Gas dielectric media: U.S. Patent 2,221,671[P].1940-11-12.
[9] Devins J C.Replacement gases for SF₆[J]. IEEE Transactions on Electrical Insulation, 1980 (2): 81-86.
[10] 张晓星, 田双双, 肖淞, 等. SF₆替代气体研究现状综述[J]. 电工技术学报, 2018, 33(1): 2883-2893.
Zhang Xiaoxing, Tian Shuangshuang, Xiao Song, et al.A review study of SF₆ substitute gases[J]. Transactions of China Electrotechnical Society, 2018, 33(1): 2883-2893.
[11] Brand K P.Dielectric strength, boiling point and toxicity of gases-different aspects of the same basic molecular properties[J]. IEEE Transactions on Electrical Insulation, 1982 (5): 451-456.
[12] Koch H, Hopkins M.Overview of gas insulated lines (GIL)[C]//2005 IEEE Power Engineering Society General Meeting, San Francisco, USA, 2005: 940-944.
[13] 高克利, 颜湘莲, 刘焱, 等. 环保气体绝缘管道技术研究进展[J]. 电工技术学报, 2020, 35(1):1-20.
Gao Keli, Yan Xianglian, Liu Yan, et al.Progress of technology for environment-friendly gas insulated transmission line[J]. Transactions of China Electrotechnical Society, 2020, 35(1):1-20.
[14] Wada J, Ueta G, Okabe S, et al.Dielectric properties of gas mixtures with per-fluorocarbon gas and gas with low liquefaction temperature[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2016, 23(2): 838-847.
[15] 张晓星, 邓载韬, 傅明利, 等. 少量O₂对c-C₄F₈/N₂混合气体击穿与分解特性的影响[J]. 高电压技术, 2019, 45(3): 708-715.
Zhang Xiaoxing, Deng Zaitao, Fu Mingli, et al.Effect of small amount of O₂ on breakdown and decomposition characteristics of c-C₄F₈/N₂ mixture gas[J]. High Voltage Engineering, 2019, 45(3): 708-715.
[16] Wu Biantao, Xiao Dengming, Liu Zhangsheng, et al.Analysis of insulation characteristics of c-C₄F₈ and N₂ gas mixtures by the Monte Carlo method[J]. Journal of Physics D: Applied Physics, 2006, 39(19): 4204.
[17] 张然, 王珏, 严萍. 应用于直流GIL中低混合比c-C₄F₈/N₂混合气体的绝缘特性[J]. 高电压技术, 2018, 44(8): 2672-2678.
Zhang Ran, Wang Yu, Yan Ping.Insulation characteristics of c-C₄F₈/N₂ with less c-C₄F₈ applied to HVDC-GIL[J]. High Voltage Engineering, 2018, 44(8): 2672-2678.
[18] Mitchell A D.Genetic Toxicity evaluation of iodotrifluoromethane (CF₃I). Volume 3. results of the forward mutation assay using l5178y mouse lymphoma cells[R]. Mantech Environmental Technology Inc Dayton oh, 1995.
[19] Xiao Song, Li Yi, Zhang Xiaoxing, et al.Formation mechanism of CF₃I discharge components and effect of oxygen on decomposition[J]. Journal of Physics D: Applied Physics, 2017, 50(15): 155601.
[20] Widger P, Haddad A.Solid by-products of a CF₃I-CO₂ insulating gas mixtures on electrodes after lightning impulse breakdown[J]. Journal of Physics Communications, 2017, 1(2): 025010.
[21] Kasuya H, Kawamura Y, Mizoguchi H, et al.Interruption capability and decomposed gas density of CF₃I as a substitute for SF₆ gas[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2010, 17(4): 1196-1203.
[22] Simka P, Ranjan N.Dielectric strength of C5 perfluoroketone[C]//Proceedings of the 19th International Symposium on High Voltage Engineering, Pilsen, Czech Republic, 2015: 23-28.
[23] Hyrenbach M, Hintzen T, Müller P, et al.Alternative gas insulation in medium-voltage switchgear[C]// 23rd International Conference. on Electricity Distribution, Lyon, France, 2015: 587.
[24] Maladen R, Preve C, Piccoz D.Comparison of alternatives to SF₆ regarding EHS and end of life[C]// CIRED 2019 Conference, Madrid, Spain, 2019: 561.
[25] Preve C. HFO1234zeE in medium voltage switchgear as safe alternative to SF₆[C]//Forum international du CIGRE, Paris, France, 2018: D-305.
[26] Hösl A, Pachin J, Eguz E, et al.Positive synergy of SF₆ and HFO1234ze(E)[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2020, 27(1): 322-324.
[27] Kieffel Y.Characteristics of g3-an alternative to SF₆[C]//2016 IEEE International Conference on Dielectrics (ICD), Montpellier, France, 2016, 2: 880-884.
[28] Kieffel Y, Irwin T, Ponchon P, et al.Green gas to replace SF₆ in electrical grids[J]. IEEE Power and Energy Magazine, 2016, 14(2): 32-39.
[29] Owens J G.Greenhouse gas emission reductions through use of a sustainable alternative to SF₆[C]//2016 IEEE Electrical Insulation Conference (EIC), Montreal, QC, Canada, 2016: 535-538.
[30] 胡世卓, 周文俊, 郑宇, 等. 3种缓冲气体对C₄F₇N混合气体绝缘特性的影响[J]. 高电压技术, 2020, 46(1): 224-232.
Hu Shizhuo, Zhou Wenjun, Zheng Yu, et al.Influence of three buffer gases on dielectric strength of C₄F₇N mixtures[J]. High Voltage Engineering, 2020, 46(1): 224-232.
[31] 胡世卓, 周文俊, 郑宇, 等. C₄F₇N/CO₂和C₄F₇N/N₂混合气体工频击穿实验与协同效应分析[J]. 高电压技术, 2019, 45(11): 3562-3570.
Hu Shizhuo, Zhou Wenjun, Zheng Yu, et al.Power frequency breakdown experiments and synergistic effect analysis of C₄F₇N/CO₂ and C₄F₇N/N₂ mixtures[J]. High Voltage Engineering, 2019, 45(11): 3562-3570.
[32] Nechmi H E, Beroual A, Girodet A, et al.Fluoronitriles/CO₂ gas mixture as promising substitute to SF₆ for insulation in high voltage applications[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2016, 23(5): 2587-2593.
[33] Zhang Boya, Uzelac Nenad, Cao Yang.Fluoronitrile/CO₂ mixture as an eco-friendly alternative to SF₆ for medium voltage switchgears[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2018, 25(4): 1340-1350.
[34] Tu Youping, Cheng Yi, Wang Cong, et al.Insulation characteristics of fluoronitriles/CO₂ gas mixture under DC electric field[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2018, 25(4): 1324-1331.
[35] Wang Cong, Cheng Yi, Tu Youping, et al.Characteristics of C₃F₇CN/CO₂ as an alternative to SF₆ in HVDC-GIL systems[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2018, 25(4): 1351-1356.
[36] Hopf A, Britton J A, Rossner M, et al.Dielectric strength of SF₆ substitutes, alternative insulation gases and PFC-gas-mixtures[C]//2017 IEEE Electrical Insulation Conference (EIC), Baltimore, MD, USA, 2017: 209-212.
[37] Li Yi, Zhang Xiaoxing, Zhang Ji, et al.Experimental study on the partial discharge and AC breakdown properties of C₄F₇N/CO₂ mixture[J]. High Voltage, 2019, 4(1): 12-17.
[39] 张晓星, 陈琪, 张季, 等. 高气压下环保型C₄F₇N/CO₂混合气体工频击穿特性[J]. 电工技术学报, 2019, 34(13): 2839-2845.
Zhang Xiaoxing, Chen Qi, Zhang Ji, et al.Power frequency breakdown characteristics of environmental-friendly C₄F₇N/CO₂ gas mixtures under high pressure conditions[J]. Transactions of China Electrotechnical Society, 2019, 34(13): 2839-2845.
[39] Zhang Xiaoxing, Chen Qi, Zhang Ji, et al.Experimental study on power frequency breakdown characteristics of C₄F₇N/CO₂ gas mixture under quasi-homogeneous electric field[J]. IEEE Access, 2019, 7: 19100-19108.
[40] 张英, 陈琪, 张晓星, 等. C₃F₇CN/CO₂混合气体在准均匀电场中的绝缘性能[J]. 高电压技术, 2018, 44(10): 3158-3164.
Zhang Ying, Chen Qi, Zhang Xiaoxing, et al.Insulation performance of C₃F₇CN/CO₂ gas mixtures in quasi-uniform electric field[J]. High Voltage Engineering, 2018, 44(10): 3158-3164.
[41] 陈琪, 张晓星, 李祎, 等. O₂对C₄F₇N-N₂-O₂混合气体绝缘和放电分解特性的影响[J]. 高电压技术, 2020, 46(3): 1028-1036.
Chen Qi, Zhang Xiaoxing, Li Yi, et al.Effects of O₂ on the insulation and discharge decomposition characteristics of C₄F₇N-N₂-O₂ gas mixture[J]. High Voltage Engineering, 2020, 46(3): 1028-1036.
[42] Li Yi, Zhang Xiaoxing, Chen Qi, et al.Influence of oxygen on dielectric and decomposition properties of C₄F₇N-N₂-O₂ mixture[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2019, 26(4): 1279-1286.
[43] 陈琪, 张晓星, 李祎, 等. 环保绝缘介质C₄F₇N/ CO₂/O₂混合气体的放电分解特性[J]. 电工技术学报, 2020, 35(1): 80-87.
Chen Qi, Zhang Xiaoxing, Li Yi, et al.The discharge decomposition characteristics of environmental-friendly insulating medium C₄F₇N/CO₂/O₂ gas mixture[J]. Transactions of China Electrotechnical Society, 2020, 35(1): 80-87.
[44] Li Yi, Zhang Xiaoxing, Ye Fanchao, et al.Influence regularity of O₂ on dielectric and decomposition properties of C₄F₇N-CO₂-O₂ gas mixture for medium-voltage equipment[J]. High Voltage, 2020, 5(3): 256-263.
[45] Li Yi, Zhang Xiaoxing, Chen Qi, et al.Study on the dielectric properties of C₄F₇N/N₂ mixture under highly non-uniform electric field[J]. IEEE Access, 2018, 6: 42868-42876.
[46] 张天然, 周文俊, 王凌志, 等. 工频电压下电场不均匀度对C₄F₇N/CO₂混合气体绝缘性能的影响[J]. 高电压技术, 2020, 46(3): 1018-1026.
Zhang Tianran, Zhou Wenjun, Wang Lingzhi, et al.Influences of electric field nonuniformity on breakdown characteristics of fluoronitriles/CO₂ gas mixtures under power frequency voltage[J]. High Voltage Engineering, 2020, 46(3): 1018-1026.
[47] Zhang Tianran, Zhou Wenjun, Zheng Yu, et al.Insulation properties of C₄F₇N/CO₂ mixtures under non-uniform electric field[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2019, 26(6): 1747-1754.
[48] 颜湘莲, 郑宇, 黄河, 等. C₄F₇N/CO₂混合气体对局部不均匀电场的敏感特性[J]. 电工技术学报, 2020, 35(1): 43-51.
Yan Xianglian, Zheng Yu, Huang He, et al.Sensitivity of C₄F₇N/CO₂ gas mixture to partial inhomogeneous electric field[J]. Transactions of China Electrotechnical Society, 2020, 35(1): 43-51.
[49] 王靖瑞, 王健, 倪潇茹, 等. 直流电场下C₄F₇N/CO₂与SF₆/N₂混合气体中铝质球形自由微粒放电敏感度对比分析[J]. 电工技术学报, 2018, 33(20): 40-49.
Wang Jingrui, Wang Jian, Ni Xiaoru, et al.Comparative analysis of discharge sensitivity by the free spherical aluminum particle in C₄F₇N/CO₂ and SF₆/N₂ gas mixtures under DC electric field[J]. Transactions of China Electrotechnical Society, 2018, 33(20): 40-49.
[50] 王璁, 张颖, 艾昕, 等. 不均匀电场中C₃F₇CN/CO₂混合气体直流局部放电特性[J]. 高电压技术, 2019, 45(4): 1048-1055.
Wang Cong, Zhang Ying, Ai Xi, et al.DC partial discharge characteristics of C₃F₇CN/CO₂ gas mixtures under non-uniform electric field[J]. High Voltage Engineering, 2019, 45(4): 1048-1055.
[51] Toigo C, Vu-Cong T, Jacquier F, et al.Partial discharge behavior of protrusion on high voltage conductor in GIS/GIL under high voltage direct current: comparison of SF₆ and SF₆ alternative gases[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2020, 27(1): 140-147.
[52] 姜旭, 金海云, 张文兵, 等. 环保型C₄F₇N/CO₂混合气体在极不均匀电场下的雷电冲击绝缘特性[J]. 中国电机工程学报, 2020, 40(3):364-371.
Jiang Xu, Jin Haiyun, Zhang Wenbing, et al.Lightning impulse insulation properties of eco-friendly C₄F₇N/CO₂ mixed gas under extremely non-uniform electric field[J]. Proceedings of the CSEE, 2020, 40(3):364-371.
[53] Song Jiajie, Li Xiaoang, Zhang Qiaogen, et al.Sensitivity of dielectric strength of C₄F₇N binary gas mixture to electric field distribution under lightning impulse[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2020, 27(4): 1152-1159.
[54] 宋佳洁, 李晓昂, 吕玉芳, 等. 电场不均匀度对C₄F₇N/CO₂混合气体雷电冲击放电特性的影响[J]. 高电压技术, 2020, 46(4): 1372-1378.
Song Jiajie, Li Xiaoang, Lü Yufang, et al.Influence of electric field non-uniformity on breakdown characteristics in C₄F₇N/CO₂ gas mixtures under lightning impulse[J]. High Voltage Engineering, 2020, 46(4): 1372-1378.
[55] 李英楠. C₄F₇N/CO₂和C₄F₇N/N₂混合气体在不同电压形式下的绝缘特性研究[D].北京: 北京交通大学, 2019.
[56] 李志闯, 丁卫东, 高克利, 等. C₄F₇N/CO₂混合气体中环氧绝缘子雷电冲击沿面绝缘特性[J]. 高电压技术, 2019, 45(4): 1071-1077.
Li Zhichuang, Ding Weidong, Gao Keli, et al.Surface flashover characteristics of epoxy insulator in C₄F₇N/CO₂ mixtures under lightening impulse voltage[J]. High Voltage Engineering, 2019, 45(4): 1071-1077.
[57] 李志闯, 郑忠波, 刘一树, 等. C₄F₇N/CO₂混合气体中252kV盆式绝缘子工频沿面闪络特性研究[J]. 电工技术学报, 2020, 35(1): 62-69.
Li Zhichuang, Zheng Zhongbo, Liu Yishu, et al.Surface flashover characteristics of the 252kV conical insulator in C₄F₇N/CO₂ gas mixtures under ac voltage[J]. Transactions of China Electrotechnical Society, 2020, 35(1): 62-69.
[58] Li Zhichuang, Ding Weidong, Gao Keli, et al.Surface flashover characteristics of epoxy insulator in C₄F₇N/CO₂ mixtures in a uniform field under AC voltage[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2019, 26(4): 1065-1072.
[59] Nechmi H E, Beroual A, Girodet A, et al.Effective ionization coefficients and limiting field strength of fluoronitriles-CO₂ mixtures[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2017, 24(2): 886-892.
[60] Long Yunxiang, Guo Liping, Shen Zhenyu, et al.Ionization and attachment coefficients in C₄F₇N/N₂ gas mixtures for use as a replacement to SF₆[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2019, 26(4): 1358-1362.
[61] Zhao Hu, Li Xingwen, Tang Nian, et al.Dielectric properties of fluoronitriles/CO₂ and SF₆/N₂ mixtures as a possible SF₆ substitute gas[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2018, 25(4): 1332-1339.
[62] 李兴文, 邓云坤, 姜旭, 等. 环保气体C₄F₇N和C₅F₁₀O与CO₂混合气体的绝缘性能及其应用[J]. 高电压技术, 2017, 43(3): 708-714.
Li Xingwen, Deng Yunkun, Jiang Xu, et al.Insulation performance and application of enviroment-friendly gases mixtures of C₄F₇N and C₅F₁₀O with CO₂[J]. High Voltage Engineering, 2017, 43(3): 708-714.
[63] Chachereau A, Hösl A, Franck C M.Electrical insulation properties of the perfluoronitrile C₄F₇N[J]. Journal of Physics D: Applied Physics, 2018, 51(49): 495201.
[64] Hösl A, Chachereau A, Pachin J, et al.Identification of the discharge kinetics in the perfluoro-nitrile C₄F₇N with swarm and breakdown experiments[J]. Journal of Physics D: Applied Physics, 2019, 52(23): 235201.
[65] Kieffel Y, Biquez F, Ponchon P, et al.SF₆ alternative development for high voltage switchgears[C]//2015 IEEE Power & Energy Society General Meeting, Denver, CO, USA, 2015: 1-5.
[66] Liu Jialin, Memon A H, Fu Xiongxiong, et al.Fluorinated Nitrile as a potential substitute of SF₆ for arc interruption in switchgears[C]//2018 International Conference on Power System Technology (POWERCON), Guangzhou, China, 2018: 3723-3728.
[67] Lutz B, Juhre K, Kuschel M, et al.Behavior of gaseous dielectrics with low global warming potential considering partial discharges and electric arcing[C]// CIGRÉ Winnipeg Colloquium, Winnipeg, Canada, 2017: D1-140.
[68] Radisavljevic B, Stoller P C, Doiron C B, et al.Switching performance of alternative gaseous mixtures in high-voltage circuit breakers[C]// International Symposium on High Voltage Engineering, Buenos Aires, Argentina, 2017: 550.
[69] Hermosillo V, Kieffel Y, Performance evaluation of CO₂/fluoronitrile mixture at high short circuit current level in gis and dead-tank high-voltage circuit breakers[C]// Proceedings of CIGRE Session, Paris, France, 2018: A3-301.
[70] Simka P, Doiron C B, Scheel S, et al.Decomposition of alternative gaseous insulation under partial discharge[C]//Proceedings of the 20th International Symposium on High Voltage Engineering, Buenos Aires, Argentina, 2017: 28.
[71] 赵明月, 韩冬, 荣文奇, 等. 电晕放电下二元全氟异丁腈(CF₃)₂CFCN 混合气体的分解特性分析[J]. 高电压技术, 2019, 45(4): 1078-1085.
Zhao Mingyue, Han Dong, Rong Wenqi, et al.Decomposition characteristics of binary mixtures of (CF₃)₂CFCN buffer gases under corona discharge[J]. High Voltage Engineering, 2019, 45(4): 1078-1085.
[72] Zhao Mingyue, Han Dong, Zhou Zhenrui, et al.Experimental and theoretical analysis on decomposition and by-product formation process of (CF₃)₂CFCN mixture[J]. AIP Advances, 2019, 9(10): 105204.
[73] 赵明月, 韩冬, 荣文奇, 等. 电晕放电下全氟异丁腈(C₄F₇N)与空气混合气体的分解产物规律及其形成原因分析[J]. 高电压技术, 2018, 44(10): 3174-3182.
Zhao Mingyue, Han Dong, Rong Wenqi, et al.Analysis of decomposition by-products and its formation mechanism of C₄F₇N/air mixed gases under ac corona discharge[J]. High Voltage Engineering, 2018, 44(10): 3174-3182.
[74] 荣文奇, 韩冬, 赵明月, 等. 交流电晕放电下微水对(CF₃)₂CFCN/N₂混合气体分解特性的影响[J]. 电工电能新技术, 2019, 39(1): 44-51.
Rong Wenqi, Han Dong, Zhao Mingyue, et al.Influence of moisture on (CF₃)₂CFCN/N₂ decomposition characteristics under AC corona discharge[J]. Advanced Technology of Electrical Engineering and Energy, 2019, 39(1): 44-51.
[75] Wang Cong, Ai Xin, Zhang Ying, et al.Decomposition products and formation path of C₃F₇CN/CO₂ mixture with suspended discharge[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2019, 26(6): 1949-1955.
[76] Zhang Boya, Li Chenwei, Xiong Jiayu, et al.Decomposition characteristics of C₄F₇N/CO₂ mixture under AC discharge breakdown[J]. AIP Advances, 2019, 9(11): 115212.
[77] Li Yi, Zhang Xiaoxing, Xiao Song, et al.Decomposition properties of C₄F₇N/N₂ gas mixture: an environmentally friendly gas to replace SF₆[J]. Industrial & Engineering Chemistry Research, 2018, 57(14): 5173-5182.
[78] 陈琪, 张晓星, 李祎, 等. O₂对C₄F₇N-N₂-O₂混合气体绝缘和放电分解特性的影响[J]. 高电压技术, 2020, 46(3): 1027-1035.
Chen Qi, Zhang Xiaoxing, Li Yi, et al.Effects of O₂ on the insulation and discharge decomposition characteristics of C₄F₇N-N₂-O₂ gas mixture[J]. High Voltage Engineering, 2020, 46(3): 1027-1035.
[79] Wiener J, Hinrichsen V, Goll F, et al.Dielectric properties of fluorine containing insulating gases for gas insulated systems[C]//20th International Symposium on High Voltage Engineering, Buenos Aires, Argentina, 2017.
[80] Meyer F, Kieffel Y.Application of Fluoronitrile/ CO₂/O₂ mixtures in high voltage products to lower the environmental footprint[C]// Internationl Council on Large Electric Systems, Paris, 2018: D1-201.
[81] Chen Li, Zhang Boya, Yang Tao, et al.Thermal decomposition characteristics and kinetic analysis of C₄F₇N/CO₂ gas mixture[J]. Journal of Physics D: Applied Physics, 2019, 53(5): 055502.
[82] Li Yi, Zhang Xiaoxing, Zhang Ji, et al.Study on the thermal decomposition characteristics of C₄F₇N-CO₂ mixture as eco-friendly gas-insulating medium[J]. High Voltage, 2020, 5(1): 46-52.
[83] Zhao Mingyue, Han Dong, Zhao Weikang, et al.Experimental and DFT study of decomposition characteristics of C₃F₇CN/CO₂ mixture under overheating fault[J/OL]. CSEE Journal of Power and Energy Systems, 2020, DOI: 10.17775/CSEEJPES. 2019.03180.
[84] Fu Yuwei, Rong Mingzhe, Yang Kang, et al.Calculated rate constants of the chemical reactions involving the main byproducts SO₂F, SOF₂, SO₂F₂ of SF₆ decomposition in power equipment[J]. Journal of Physics D: Applied Physics, 2016, 49(15): 155502.
[85] Wang Xiaohua, Gao Qingqing, Fu Yuwei, et al.Dominant particles and reactions in a two-temperature chemical kinetic model of a decaying SF₆ arc[J]. Journal of Physics D: Applied Physics, 2016, 49(10): 105502.
[86] Coll I, Casanovas A M, Vial L, et al.Chemical kinetics modelling of a decaying SF₆ arc plasma in the presence of a solid organic insulator, copper, oxygen and water[J]. Journal of Physics D: Applied Physics, 2000, 33(3): 221.
[87] Gleizes A, Mbolidi F, Habib A A M. Kinetic model of a decaying SF₆ plasma over the temperature range 12000 K to 3000 K[J]. Plasma Sources Science and Technology, 1993, 2(3): 173.
[88] Li Yi, Zhang Xiaoxing, Xiao Song, et al.Decomposition properties of C₄F₇N/N₂ gas mixture: an environmentally friendly gas to replace SF₆[J]. Industrial & Engineering Chemistry Research, 2018, 57(14): 5173-5182.
[89] Zhang Xiaoxing, Li Yi, Xiao Song, et al.Theoretical study of the decomposition mechanism of environmentally friendly insulating medium C₃F₇CN in the presence of H₂O in a discharge[J]. Journal of Physics D: Applied Physics, 2017, 50(32): 325201.
[90] Chen Li, Zhang Boya, Xiong Jiayu, et al.Decomposition mechanism and kinetics of iso-C4 perfluoronitrile (C₄F₇N) plasmas[J]. Journal of Applied Physics, 2019, 126(16): 163303.
[91] Chen Li, Zhang Boya, Li Xingwen, et al.Decomposition pathway of C₄F₇N gas considering the participation of ions[J]. Journal of Applied Physics, 2020, 128(14): 143303.
[92] Fu Yuwei, Yang Aijun, Wang Xiaohua, et al.Theoretical study of the decomposition mechanism of C₄F₇N[J]. Journal of Physics D: Applied Physics, 2019, 52(24): 245203.
[93] Fu Yuwei, Wang Xiaohua, Yang Aijun, et al.The decomposition mechanism of C₄F₇N-Cu gas mixtures[J]. AIP Advances, 2019, 9(11): 115216.
[94] Fu Yuwei, Wang Xinxin, Wang Xiaohua, et al.Theoretical study on decomposition pathways and reaction rate constants of C₄F₇N with O atom[J]. Journal of Physics D: Applied Physics, 2019, 53(10): 105202.
[95] Yu Xiaojuan, Hou Hua, Wang Baoshan.Mechanistic and kinetic investigations on the thermal unimolecular reaction of heptafluoroisobutyronitrile[J]. The Journal of Physical Chemistry A, 2018, 122(38): 7704-7715.
[96] Wu Yi, Wang Chunlin, Sun Hao, et al.Properties of C₄F₇N-CO₂ thermal plasmas: thermodynamic properties, transport coefficients and emission coefficients[J]. Journal of Physics D: Applied Physics, 2018, 51(15): 155206.
[97] Zhong Linlin, Wang Jiayu, Xu Jie, et al.Effects of buffer gases on plasma properties and arc decaying characteristics of C₄F₇N-N₂ and C₄F₇N-CO₂ arc plasmas[J]. Plasma Chemistry and Plasma Processing, 2019, 39(3): 1379-1396.
[98] Yokomizu Y, Sato M, Kodama N, et al.Chemical species produced in arc-quenching gas CO₂/O₂ mixed with C₃H₂F₄, C4-FN or C5-FK: prevention of condensed-phase carbon formation and its formulation[J]. Journal of Physics D: Applied Physics, 2020, 53(14): 145202.
[99] Zhang Xiaoxing, Li Yi, Tian Shuangshuang, et al.Decomposition mechanism of the C5-PFK/CO₂ gas mixture as an alternative gas for SF₆[J]. Chemical Engineering Journal, 2018, 336: 38-46.
[100] Li Yi, Zhang Xiaoxing, Tian Shuangshuang, et al.Insight into the decomposition mechanism of C₆F₁₂O-CO₂ gas mixture[J]. Chemical Engineering Journal, 2019, 360: 929-940.
[101] 张晓星, 陈琪, 李祎, 等. 环保型绝缘介质C₃F₇CN/CO₂的分解机理[J]. 中国电机工程学报, 2018, 38(24): 7174-7182.
Zhang Xiaoxing, Chen Qi, Li Yi, et al.Decomposition mechanism of environmental-friendly insulating medium C₃F₇CN/CO₂[J]. Proceedings of the CSEE, 2018, 38(24): 7174-7182.