Results 61 to 70 of about 887 (151)

交叉互联接地高压电缆金属护层回路电阻高精度求解方法

open access: yesGaoya dianqi
高压电力电缆是电能传输的重要设备,金属护层系统是保障高压电缆正常运行的重要组成部分。交叉互联接地高压电缆的三相金属护层之间存在电磁耦合,为护层接地回路电阻的高精度求解带来了困难。为此,文中针对交叉互联接地的高压电缆,提出了采用异频信号激励的金属护层回路电阻带电检测方法,研究了交叉互联接地方式下电缆金属护层接地回路的等效电路模型,分析了三相金属护层各部分回路间的电磁耦合关系;采用对称分量法建立了回路的去耦等效电路模型,消除了耦合电感对回路电阻求解带来的影响 ...
陈腾彪   +6 more
doaj  

[Development of a balloon sensor device for force-electrical coupling measurement of esophagus]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Ran P   +5 more
europepmc   +1 more source

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

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