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REPETITIVE: 作品数：180被引量：425H指数：11; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：高阳张菊梅吴清平杨宁叶应旺更多>>; 相关机构：石河子大学上海交通大学首都医科大学广东环凯微生物科技有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划广东省自然科学基金更多>>

Charge Accumulation Characteristics of SF6-Epoxy Interface Under Negative Repetitive Nanosecond Pulses: 《CSEE Journal of Power and Energy Systems》2024年第4期1808-1815,共8页Shaocong Wu Geng Chen Yuming Shao Hao Xu Xuanning Zhang Yanyu Liang Youping Tu; supported in part by the National Natural Science Foundation of China(No.51877080)。; Repetitve nanosecond impulses in gas-insulated metal-enclosed switchgear (GIS) are likely to trigger inside flashover. Interface charges on the spacer in GIS are considered one of the main factors damaging insulation ...; 关键词：GIS interface charge repetitive nano-second pulse SF6

Effect of Frequency on Degradation in BOPP Films Under Repetitively Pulsed Voltage: 《CSEE Journal of Power and Energy Systems》2024年第3期1280-1290,共11页Chuansheng Zhang Yu Feng Fei Kong Bangdou Huang Cheng Zhang Tao Shao; supported in part by the National Natural Science Foundation of China-State Grid Joint Fund for Smart Grid under Grant U2166215.; Operating conditions of film capacitors are complex,and the problem of film insulation failure caused by repetitively pulsed voltage is becoming ever serious.Degradation of the film under repetitively pulsed voltage c...; 关键词：AGING BREAKDOWN film capacitor POLYPROPYLENE repetitive pulse

Influence of Repetitive Impulse Waveforms on Surface Discharge Characteristics and Insulation Life for Polyimide Film: 《CSEE Journal of Power and Energy Systems》2024年第2期746-755,共10页Zhiyun Han Qingmin Li Yujin Guo Tao Liu Guojing Dong Hanwen Ren; supported by the National Natural Science Foundation of China(51929701,52207153);Fundamental Research Funds for the Central Universities(2023JC005).; Accelerated insulation aging problems under high frequency repetitive impulses in power electronic transformers are drawing more and more attention in modern power systems. Partial discharge (PD) characteristics inclu...; 关键词：Insulation life polyimide film power electronic transformer repetitive impulse surface discharge characteristics

Heat management technology for solid-state high voltage and high repetitive pulse generators:Towards better effects and reliability被引量：2: 《High Voltage》2024年第1期2-21,共20页Yanan Wang Linyuan Ren Zihao Yang Saikang Shen Zichen Deng Qi Yuan Weidong Ding Zhenjie Ding; National Natural Science Foundation of China,Grant/Award Number:52007147;National Key Laboratory on Electromagnetic Environment Effects,Grant/Award Number:6142205200202;National Key R&D Program of China,Grant/Award Number:2020YFA0710500。; Solid-state high voltage high repetitive pulse generators have a broad prospect in various applications.The high power and high-frequency operation of the pulse generator suffer from the massive heat dissipation probl...; 关键词：PULSE STATE HIGH

An Improved Repetitive Control Strategy for LCL Grid-Connected Inverter: 《Journal of Beijing Institute of Technology》2022年第4期391-400,共10页Ning He Chenlu Song Feng Gao Cheng Qian; supported by the National Natural Science Foundation of China(No.61903291)。; This paper proposes a cascade repetitive control strategy based on odd internal mode,and combines it with proportional-integral(PI)control to establish a compound repetitive control system for improving the quality of...; 关键词：GRID-CONNECTED inverter LCL filter harmonic suppression repetitive control

Streamer‐to‐precursor transition in N_(2)-SF_(6)mixtures under positive repetitive submicrosecond pulses被引量：2: 《High Voltage》2022年第2期382-389,共8页Zheng Zhao Zhifeng Dai Anbang Sun Jiangtao Li; supported by the National Natural Science Foundation of China(52077168,51777164).; The evolution of discharge dynamics in N_(2)-SF_(6)mixtures under long‐term repetitive submicrosecond pulses is investigated based on pulse‐sequence resolved electrical and optical diagnostics.The effects of gas pre...; 关键词：BREAKDOWN TRANSITION second

Characterization of Electric Field Distribution Within High Voltage Press-packed IGBT Submodules Under Conditions of Repetitive Turn-on and Turn-off被引量：5: 《CSEE Journal of Power and Energy Systems》2022年第2期609-620,共12页Teng Wen Xiang Cui Sijia Liu Xuebao Li Zhibin Zhao; This work was supported by the National Natural Science Foundation of China-State Grid Corporation Joint Fund for Smart Grid(No.U1766219)。; The high-voltage high-power press-packed IGBT(PPI)devices are the key component of the DC transmission apparatus.A PPI device is composed of several PPI submodules.In general,the PPI submodule works in a state of repe...; 关键词：Electroquasistatic field FEM IGBT positive periodic square waveform voltage transient electric field

Influence of N_(2)pressure on surface discharge characteristics of PEEK under positive repetitive square voltage被引量：2: 《High Voltage》2021年第5期793-804,共12页Ye Li Xuebao Li Wei Meng Zhibin Zhao Xiang Cui; supported by National Natural Science Foundation of China-State Grid Corporation Joint Fund for Smart Grid under Grant U1766219。; PEEK(polyetheretherketone)and N_(2)are used in the packaging of high‐voltage power electronics as the frame material and insulation gas,respectively.The surface discharge behaviours of PEEK in N_(2)under positive rep...; 关键词：BIPOLAR surface CHARACTERISTICS

Influence of frequency on the surface discharge characteristics of PEEK under positive repetitive square voltage被引量：5: 《High Voltage》2020年第6期669-678,共10页Zhuodong Yang Xuebao Li Xiangrui Meng Zhibin Zhao Pengyu Fu Bin Zhai Xiang Cui; the National Natural Science Foundation of China-State Grid Corporation Joint Fund for Smart Grid under Grant U1766219.; In this study, the surface discharge current pulses of polyetheretherketone (PEEK) material under positive repetitive square voltage in a nitrogen atmosphere are measured. The influences of different voltage amplitude...; 关键词：SURFACE BACKWARD POSITIVE

Investigation on latch-up susceptibility induced by high-power microwave in complementary metal–oxide–semiconductor inverter被引量：4: 《Chinese Physics B》2017年第2期492-498,共7页Yu-Hang Zhang Chang-Chun Chai Xin-Hai Yu Yin-Tang Yang Yang Liu Qing-Yang Fan Chun-Lei Shi; Project supported by the Open Fund of Key Laboratory of Complex Electromagnetic Environment Science and Technology,China Academy of Engineering Physics(Grant No.2015-0214.XY.K); The latch-up effect induced by high-power microwave（HPM） in complementary metal–oxide–semiconductor（CMOS） inverter is investigated in simulation and theory in this paper. The physical mechanisms of excess carrie...; 关键词：high-power microwave latch-up repetitive pulse frequency supply voltage dependence

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