FLASHOVER

作品数:42被引量:70H指数:4
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相关领域:电气工程一般工业技术更多>>
相关作者:毛颖科张威更多>>
相关机构:清华大学东华大学更多>>
相关期刊:《Chinese Physics Letters》《Energy Engineering》《Journal of Power and Energy Engineering》《Journal of Energy and Power Engineering》更多>>
相关基金:国家自然科学基金霍英东教育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更多>>
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Flashover Characteristics of Dry Band-water band on Hydrophobic Surfaces被引量:3
《CSEE Journal of Power and Energy Systems》2024年第1期392-400,共9页Xiaohan Wu Fanghui Yin Bin Cao Daiming Yang Shichao Shao Liming Wang 
supported by the National Natural Science Foundation of China(NO.51977118)。
Due to their outstanding anti-flashover characteristics,composite insulators have been extensively applied in power systems.A lot of research has investigated flashover characteristics of hydrophobic specimens with ar...
关键词:Flashover characteristics HYDROPHOBICITY partial arc water band 
Flashover Probability of Wind Turbine Blade and Impact of Strong Electromagnetic Pulse from Lightning Strikes on Wind Turbine Safety
《Meteorological and Environmental Research》2024年第1期62-66,共5页Lixin YAO Bin XIAO Jianwen ZHANG Weixiang FENG Renhong GUO Zengru YANG Chunliang ZHANG Hui YANG 
Research Project on Lightning Protection Technology for 35 kV Collector Lines in Wuxuan Qinglan Wind Farm(SFC/WXY-ZX-FW-23-008);Strong Electromagnetic Pulse Protection(Lightning)Effect in Guangdong Yuedian Zhuhai Biqing Bay Sea Wind Field and Real-time Monitoring Technology Research and Development Project of Grounding Resistance;Research and Application Demonstration Project of Lightning Protection Technology for Offshore and Island Wind Field of China General Nuclear New Energy South China Branch.
This paper systematically studies the flashover probability of wind turbine blade lightning arrester and the impact of strong electromagnetic pulses on the local and surrounding wind turbines during lightning strikes....
关键词:Wind turbine Flashover probability of blade lightning arrester Spatial gradient of electromagnetic field intensity Technical route 
Pyrolysis,combustion,and fire spread characteristics of the railway train carriages:A review of development被引量:2
《Energy and Built Environment》2023年第6期743-759,共17页Jidan Zhang Wenhui Ji Zhongyuan Yuan Yanping Yuan 
The authors wish to thank the financial support of the National Nat-ural Science Foundation of China,No.52038009.
Fires in the railway trains are prone to cause large numbers of casualties,serious economic losses,and huge negative social impacts.The railway train carriage is a special confined built environment,where the pyrolysi...
关键词:Fire safety Railway trains PYROLYSIS Heat release rate Fire spread FLASHOVER 
High flashover strength and superhydrophobic coatings by constructing porous surface structure
《High Voltage》2023年第4期728-738,共11页Mengtao Li Tingxin Chen Xiaobo Guo Lei Dong Jiming Chen Mingxiao Zhu 
National Natural Science Foundation of China,Grant/Award Number:52007198;Natural Science Foundation of Shandong Province of China,Grant/Award Number:ZR202102240265。
Flashover is prone to occur in composite insulation structures such as vacuum-solid and gas-solid,which are universally employed in high-voltage power equipment.In this study,a high flashover strength and superhydroph...
关键词:COATING STRENGTH FLASH 
Wet flashover voltage improvement of the ceramics with dielectric barrier discharge
《Plasma Science and Technology》2023年第11期22-30,共9页黄成硕 解向前 周洋洋 祝曦 崔行磊 方志 
partially supported by National Natural Science Foundation of China(Nos.51977104,52037004 and 52207160);the Natural Science Foundation of Jiangsu Province(No.BK20220341)。
Surface modification techniques with plasma are widely investigated to improve the surface insulation capability of polymers under dry conditions,while the relationship between treatment method,surface physical and ch...
关键词:dielectric barrier discharge insulating ceramic wet flashover film deposition(Some figures may appear in colour only in the online journal) 
Distribution of Partial Arc Propagation Path on Insulator and Its Discrimination Method
《Energy Engineering》2023年第9期2097-2113,共17页Zhibo Song Hao Yang Wei Shen Yixin Ren Yawei Li Jianlong Ma 
This work was supported by the National Natural Science Foundation of China(52007138);Chengdu Technology Innovation R&D Project(2022-YF05-00971-SN).
Pollution flashover is one of themajor insulation accidents that can occur inmodern power systems.If the local arc is not sufficiently elongated by the creepage distance,the flashover performance of the insulator will...
关键词:AC discharge pollution flashover partial arc flashover progress image processing 
China’s 10-year progress in DC gas-insulated equipment:From basic research to industry perspective被引量:2
《iEnergy》2022年第4期400-433,共34页Chuanyang Li Changhong Zhang Jinzhuang Lv Fangwei Liang Zuodong Liang Xianhao Fan Uwe Riechert Zhen Li Peng Liu Jianyi Xue Cheng Pan Geng Chen Lei Zhang Zheming Wang Wu Lu Hucheng Liang Zijun Pan Weijian Zhuang Giovanni Mazzanti Davide Fabiani Bo Liu Shaohua Cao Jianying Zhong Yuan Deng Zhenle Nan Jingen Tang Jinliang He 
supported by the State Key Laboratory of Power System and Generation Equipment,Dept.of Electrical Engineering,Tsinghua University(Grant No.SKLD22M03);Taikai Innovation Funding(Grant No.JTCB202209210002).
The construction of the future energy structure of China under the 2050 carbon-neutral vision requires compact direct current(DC)gas-insulation equipment as important nodes and solutions to support electric power tran...
关键词:DC gas-insulated switchgear(GIS) DC gas-insulated power transmission line(GIL) surface charge FLASHOVER metal particle offshore projects 
In situ mitigation strategies for field emission-induced cavity faults using low-level radiofrequency system
《Nuclear Science and Techniques》2022年第11期46-60,共15页Feng Qiu Yuan He An-Dong Wu Zhen-Long Zhu Guo-Dong Jiang Tian-Cai Jiang Zheng Gao Qi Chen Zong-Heng Xue Jin-Ying Ma Cheng-Ye Xu Zi-Qin Yang Gui-Rong Huang 
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB34010000);Large Research Infrastructures China initiative Accelerator Driven System(2017-000052-75-01-000590);National Natural Science Foundation of China(No.12175283);Studies of intelligent LLRF control algorithms for SC RF cavities(No.E129851YR0).
In the Chinese ADS front-end demo superconducting radiofrequency linac(CAFe)at the Institute of Modern Physics,a burst-noise signal-triggered cavity fault frequently appears during beam commissioning.These events are ...
关键词:Field emission FLASHOVER E-quench Superconducting LLRF CAFE Plasma formation 
Gas-discharge induced flash sintering of YSZ ceramics at room temperature被引量:4
《Journal of Advanced Ceramics》2022年第4期603-614,共12页Yuchen ZHU Hongyang ZHOU Rongxia HUANG Nianping YAN Xilin WANG Guanghua LIU Zhidong JIA 
This work was supported by the National Natural Science Foundation of China(No.52077118);the Guangdong Basic and Applied Basic Research Foundation(No.2021A1515011778);the State Key Laboratory of New Ceramics and Fine Processing Tsinghua University(No.KFZD201903).
This is the first study to conduct the flash sintering of 3 mol%yttria-stabilized zirconia(3YSZ)ceramics at room temperature(25℃)under a strong electric field,larger than 1 kV/cm.At the standard atmospheric pressure(...
关键词:flash sintering yttria-stabilized zirconia(YSZ) room temperature FLASHOVER AC field low atmospheric pressure 
Surface modification of silicone rubber by CF4 radio frequency capacitively coupled plasma for improvement of flashover被引量:1
《Plasma Science and Technology》2022年第2期107-116,共10页Chenxu WANG Bo ZHANG Sile CHEN Yuhao SUN Xiong YANG Yanan PENG Xingyu CHEN Guanjun ZHANG 
supported by National Natural Science Foundation of China(Nos.11775175,U1766218,51827809);Natural Science Research Fund of Higher Education of Anhui Province(No.KJ2020A0246)。
The flashover performance of insulating materials plays an important role in the development of high-voltage insulation systems.In this paper,silicone rubber(SIR)is modified by CF4 radio frequency capacitively coupled...
关键词:silicon rubber CF4 radio frequency capacitively coupled plasma surface modification FLASHOVER 
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