4篇
您的检索式：作者名="Yunqi Xing"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Defects and failure types of solid insulation in gas‐insulated switchgear:In situ study and case analysis显示文摘The gas‐insulated switchgear(GIS)has been widely used in modern ultra‐high voltage systems.However,once it fails,its fully enclosed feature brings challenges in its diagnosis and maintenance.As the failure rate of GIS due to insulator failure has been increasing in recent years,it is necessary and important to understand the commonly existing defects presented in the insulator.First,the manufacturing process of GIS insulators is intro-duced here.The defect types commonly existing in the insulator are categorised.The failure of GIS due to insulator defects that occurred in recent years are reviewed and discussed.The content in this study is useful for engineers and scientists to study on the GIS solid insulation defects and their failure mechanisms. | Yunqi Xing Zhiwen Wang Lin Liu Yuan Xu Yang Yang Shan Liu Fusheng Zhou Shun He Chuanyang Li | 2022 | High Voltage2022，7，1： | 4 |
| 2 | Study on surface discharge of nonlinear conductive epoxy resin/SrTiO3 composites in 80–300 K temperature zone显示文摘Bisphenol F epoxy resin(EP)is often used in terminal current lead insulation of superconducting equipment because of its good insulation performance,high mechanical strength,good toughness at cryogenic temperatures,and resistance to cold shock and heat shock.However,due to the wide temperature range of 80–300 K and the strong electric field,the EP-N_(2)interface is prone to surface flashover,resulting in terminal insulation failure.To improve the reliability of the current lead insulation,non-linear conductive EP/strontium titanate(SrTiO_(3))composites were prepared by modification with nano filling.The changes of dielectric,surface discharge,flashover,and trap distribution characteristics of composite materials were studied,and the mechanism of SrTiO_(3)on the surface flashover of composite materials was analysed.The results show that the conductivity of the composite increases with the rise of SrTiO_(3)filling content,and the amplitude of improvement is greater under the strong electric field,showing a more significant non-linearity.The composite has a lower trap energy level and a greater number of shallow traps compared to pure EP,which accelerates surface charge detrapping and reduces charge accumulation,effectively enhancing the discharge and surface flashover voltage of the composite. | Yunqi Xing Bin Wang Mingyang Wang Jiakai Chi Peng Jia Rongjin Huang | 2024 | High Voltage2024，9，1： | 0 |
| 3 | The combination of gut microbiota-depleted treatment and fecal microbiota transplantation is an important strategy to verify the efficacy of Traditional Chinese Medicine though modulation of gut dysbiosis显示文摘To the Editors:We read with great interest the study recently published by Sun et al 1 entitled“Electroacupuncture at Tianshu(ST25)and Zusanli(ST36)alleviates stress-induced irritable bowel syndrome in mice by modulating gut microbiota and corticotropin-releasing factor”in which the microbial details of electroacupuncture(EA)-induced protection in irritable bowel syndrome(IBS)were investigated. | XING Yunqi LI Junxiang YUAN Yali MAO Tangyou | 2024 | Journal of Traditional Chinese Medicine2024，44，1： | 0 |
| 4 | Advanced insulating materials contributing to“carbon neutrality”:Opportunities,issues and challenges显示文摘The vision of 2050 worldwide carbon-neutral ignites a revo-lution in all industries.Enormous innovations in both electrical power equipment and electrified transportation assets are shaping our future energy structure.Insulating materials,as the core element of energy infrastructure,are facing unprece-dented challenges that stand in the pathways to global carbon neutrality.However,researchers from both academic in-stitutions and industrial sections are working to turn the challenges into opportunities. | Chuanyang Li Yunlong Zi Yang Cao Giovanni Mazzanti Davide Fabiani Di Zhang Yunqi Xing Jinliang He | 2022 | High Voltage2022，7，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员