Gaoya dianqi, 2014 介绍了一种新型高压侧在线监测工作电源的解决方案:用高频磁芯线圈作为电能的发送端和接收端,利用一种绝缘磁性材料为高频磁场提供传输通路,通过高频电源发送电能,实现从低压侧向高压侧供能;利用有限元分析软件ANSYS对该方案的磁路进行了仿真,为该方案的可行性提供了依据;根据无接触功率传输技术的模型为该方案提出了优化策略;最后通过实验验证了该方案优化策略的正确性和有效性。该电源设计方案不同于以往从高压侧取能而易受高压线路影响的方案,而与从低压侧取能的激光供能相比,又具有经济性 ...
聂一雄 +3 more
doaj
[Design of a dynamic measurement system for Bl factor spatial distribution of resonant blood viscoelastic sensor]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023 Qian J, Sun H, Wang B.
europepmc +1 more source
Gaoya dianqi, 2009 随着我国电力工业的发展和城镇化建设规模的不断扩大,500 kV线路越来越接近公众活动区域,甚至进入市区,线路引起的电磁污染必然会对住在沿线附近的居民产生影响。这种影响已引起社会各方面的广泛关注,并且由超高压输电线路引起的环境投诉与纠纷也越来越多[1,2]。因此,如何降低超高压输电线路下方的工频电场强度已经成为环境保护和电力部门中的一个焦点问题。针对上述问题,提出了采用架设屏蔽线和屏蔽网的措施来抑制输电线路下工频电场强度的方法,并用仿真计算及实际测试结果验证了抑制方法的有效性;分析比较了各种屏蔽线（网 ...
李永明 +4 more
doaj
[Progresses on temporal interference electromagnetic stimulation for non-invasive deep brain function modulation]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiZhou T, Yu P, Xu Y.
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[Development and electrophysiological validation of a temporal interference transcranial magnetic stimulation system for mice]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiCui C, Wang T, Zhang Y, Zheng W, Xu G.
europepmc +1 more source
[Effect of 40 Hz pulsed magnetic field on mitochondrial dynamics and heart rate variability in dementia mice]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiZhang L, Geng D, Xu G, An H.
europepmc +1 more source
[Research progress on quantitative magnetic susceptibility imaging reconstruction method based on improved U-network model]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiYang W, Zhang R, Keung S.
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PCCP断丝的电磁无损检测技术研究 Research on Electromagnetic NDE Inspection Method for Broken Wire of PCCP
, 2017 齐海铭, 宋建国, 崔友国
semanticscholar +1 more source
[Synthesis of a temperature-responsive multimodal motion microrobot capable of precise navigation for targeted controllable drug release]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZhao X +5 more
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