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车顶绝缘子湿润条件下表面电场分布研究

Gaoya dianqi, 2016
针对冬季雨露、大雾天气下动车组车顶绝缘子闪络问题,利用电准静态场和有限元理论构建了动车组受电弓支撑绝缘子高压部件以及含水分车顶绝缘子的三维模型,研究了有分离水珠的绝缘子沿面电场分布特性,分析了洁净水膜及染污水膜对绝缘子沿面电场分布影响。研究结果表明:含水珠绝缘子对整体空间上的电场分布影响甚微,局部电场畸变强烈,最大场强达原场强6.31倍;绝缘子圆周方向上不对称,近支架端（0°）的最大电场最弱,远离支架端（180°）最大电场最强,最大场强随圆周角度增大而增大,且圆周上最大场强均超过空气电晕起始场强 ...
罗蜀彩, 彭刚, 李军, 张血琴, 杨坤松, 吴广宁   +5 more
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[Noninvasive nanosecond transcranial pulsed electric fields: deep-penetrating, high-field stimulation for suppressing hippocampal amyloid-β and improving cognitive function in an Alzheimer's disease model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Chen Y, Yao C, Yan F, Xiao P, Lu X.
europepmc   +1 more source

[Finite-element simulation and experimental investigation of nanosecond transcranial pulsed electric field propagation and distribution in a three-dimensional brain model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Chen Y, Yao C, Yan F, Xiao P, Lu X.
europepmc   +1 more source

[Inductance calculation method for transcranial magnetic stimulation figure-8 coils Accounting for spatial mutual inductance]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Fan Y, Wu N, Li J, Meng W, Wu Z, Wang P, Zhang C, Wu C, Huo X, Zhang G.   +9 more
europepmc   +1 more source

[A simulation study of photothermal effects in transcranial photobiomodulation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu X, Xia J, Pan J, Chen S, Zhang S, Wang M, Dong S.   +6 more
europepmc   +1 more source

[Coupling characteristics of cellular electroporation and electrodeformation based on dynamic Young's modulus: influence of membrane thickness]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wei X, Zou S, Guo F, Liu L.
europepmc   +1 more source

[A study on the propagation characteristics of epileptic spike signals based on simultaneous intracranial and scalp electroencephalography]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Jiang M, Gao D, Li C.
europepmc   +1 more source

[Electric-field modeling, simulation, and experimental analysis of multi-target temporal interference transcranial alternating current stimulation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang T, Cui C, Wei Y, Ji X, Xu G.
europepmc   +1 more source

[Pediatric thunderstorm asthma in China: epidemiological characteristics and comprehensive management]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Han P, Shen KL.
europepmc   +1 more source

[Efficient dental panoramic radiographic diagnosis under resource constraints <i>via</i> edge quantization and multi-modal synergy]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhao T, Jiao Y, Ni M, Luo Y, Xia S, Xu Y, He Y.   +6 more
europepmc   +1 more source