Results 121 to 130 of about 7,537 (169)

[Evaluation of an interpretable 12-lead ECG automatic diagnosis model based on deep feature fusion]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Lu X   +5 more
europepmc   +1 more source

SF6气体压力对GIS隔离开关操作时暂态电压过程的影响分析

open access: yesGaoya dianqi
SF6气体压力直接关系到气体绝缘组合电器(GIS)隔离开关分合过程中触头间的动态绝缘特性。为研究SF6气体压力变化对隔离开关操作时所激发暂态电压过程的影响,文中根据GIS隔离开关开合短母线方式1试验,基于1 100 kV GIS隔离开关搭建试验平台,将隔离开关绝缘气体压力从0.4 MPa分别提升至0.5 MPa和0.54 MPa,利用超宽频电压监测系统准确测量了隔离开关操作时断口两侧的暂态电压,并分析暂态电压时域特征、频谱分布和时频分布特征变化。通过试验数据分析发现当随着SF6气体压力增大 ...
何雨峰   +6 more
doaj  

[Predicting epileptic seizures based on a multi-convolution fusion network]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shen X, Piao Y, Yang H, Zhao H.
europepmc   +1 more source

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