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| 1 | Review of the decomposition characteristics of eco-friendly insulation gas显示文摘As one of the major concerns of climate change,identifying a proper eco‐friendly insulation gas for replacing sulphur hexafluoride(SF_(6))becomes a prominent research topic in recent years.c-C_(4)F_(8),CF_(3)I,C_(5)F_(10O),C_(6)F_(12O)and C4F7N are some potential al-ternatives that are proved to have excellent characteristics,including high insulation strengths and low Global Warming Potentials(GWPs).Beyond these key factors,the decomposition products of these alternatives are closely related to the gases'insulation performance,as well as the safety of operators and the compatibility with other materials.In addition,the type and content of decomposition products can be used for fault diagnosis.Therefore,a number of studies were carried out to reveal the decomposition mechanism of these alternative gases,and then to explore the gases'application feasibility and strategy.The recent advances obtained in these studies,including theoretical calcu-lation methods,detection of gas decomposition products,decomposition mechanism are reviewed,and some perspectives for future works are proposed.It is concluded that the phenomenon of solid matter precipitation in c-C_(4)F_(8)and CF_(3)I gas decomposition cannot be ignored and that more research is needed to reveal the influence of buffer gases,micro‐aerobic,micro‐water and other impurities on the gas decomposition process. | Yuan Yang Keli Gao Lijian Ding Jiangang Bi Shuai Yuan Xianglian Yan | 2021 | High Voltage2021，6，5： | 3 |
| 2 | Topological Shape Changes Weaken the Innate Defensive Response to Visual Threat in Mice显示文摘Understanding the primitives of visual perception is a fundamental question in the study of vision.T o address this question,a theory of topology-based functional hierarchy in visual perception has been proposed[1,2].This theory suggests that the extraction of topological properties(TPs)serves as the starting point of object perception.The T P of a figure is the holistic identity which remains constant across various smooth shape-changing transformations of an image[2]. | Yan Huang Lei Li Kun Dong Hongsi Tang Qingning Yang Xianglian Jia Yundan Liao Wenbo Wang Zhen Ren Lin Chen Liping Wang | 2020 | Neuroscience Bulletin2020，36，4： | 2 |
| 3 | Study on the Resistive Leakage Current Characteristic of MOA Surge Arresters显示文摘 | Yan Xianglian Wen Yuanfang Yi Xiaoyu | 2002 | IEEE/PES2002，2，6： | 1 |
| 4 | Study on the Resis- tive Leakage Current Characteristic of MOA Surge Arresters 显示文摘 | Yan Xianglian Wen Yuanfang Yi Xiaoyu | 2002 | IEEE/PES2002，2，6： | 1 |
| 5 | Investigation into the Equivalent Circuit of MOV and the Determination of Its Parameters显示文摘 | Wen Yuanfang Yan Xianglian Yi Xiaoyu | 2004 | IEEE Transactions on Power Delivery2004，19，3： | 1 |
| 6 | Study on the resistive leakage current characteristic of MOA surge arresters显示文摘 | Yan Xianglian Wen Yuanfang Yi Xiaoyu | 2002 | IEEE/PES2002，2，6： | 1 |
| 7 | Metal particle movement and distribution characteristics under AC voltage and ballplane electrodes显示文摘Metal particles,difficult to be eliminated in gas-insulated metal-enclosed switchgear(GIS),can cause GIS discharge and breakdown between electrodes,or flashover on the insulator surface.It influences the development of ultra-high voltage(UHV)projects.Therefore,the work optimised the model of metal particle movement under AC voltage,studying the metal particle movement and distribution characteristics between ball-plane electrodes through experiment and simulation.Under AC voltage,the particle jumps on a small scale on the plane surface.With the increase of voltage,the jump amplitude increases.However,the collision frequency decreases until the particle collides with the ball electrode.When the initial phase angle of power changes,the particle-moving pattern is symmetrical in the angle ranging from 0 to 180°,and from 180 to 360°.The collision frequency changes slightly with the increase of jump amplitude when the angel ranges from 0 to 120°. | Jixing Sun Lei Sun Weijiang Chen Zhibing Li Xianglian Yan Yuan Xu | 2019 | High Voltage2019，4，2： | 1 |
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