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
Gaoya dianqi, 2019 为了有效研究750kV/330kV混压同塔四回输电线路电磁环境,文中采用模拟电荷法计算同塔四回混压输电线路导线下的工频电场,采用毕奥—萨瓦定律计算磁场数值,并采用激发函数法进行了无线电干扰的计算,同时运用BPA公式进行了可听噪声的计算。针对同塔四回混压输电线路不同导线相序布置、不同分裂间距、不同杆塔呼称高进行了系统的研究。结果表明:A、B型塔采用A6和B6相序布置可以有效改善线路下方电磁环境;导线分裂间距对电场、磁感应强度影响较小;电场、磁感应强度、无线电干扰和可听噪声随着杆塔呼称高增加而降低,其中电场、
郭天伟 +5 more
doaj
[Research progress on the acquisition technology of magnetocardiography]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiKang B +5 more
europepmc +1 more source
[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.
europepmc +1 more source
[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
[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 ZhiWang T, Cui C, Wei Y, Ji X, 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
[Revolution teaching practice in sample pretreatment supported by large-scale instrument： a case study of magnetic covalent organic framework enriching organic ultraviolet filters in seawater]. [PDF]
Se PuLi S +5 more
europepmc +1 more source
[Research progress on combined transcranial electromagnetic stimulation in clinical application in brain diseases]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiWei Y, Wang T, Wang C, Zhang Y, Xu G.
europepmc +1 more source
[Optimized decomposition of dynamic electroencephalography-functional near infrared spectroscopy brain functional networks for the analysis of repetitive transcranial magnetic stimulation combined with motor training]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLu J +6 more
europepmc +1 more source