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冲击电流试验中充电电压的估计

Dianci bileiqi
冲击电流试验是高压试验的重要组成部分，广泛应用于避雷器和电涌保护器等产品的试验检测。当试品为线性负载时，某一冲击电流幅值对应的试验设备充电电压可通过理论公式进行相对精确的计算；当试品为避雷器等非线性负载时，与之对应的设备充电电压则难以确定。通常需要基于大量历史数据和长期经验累积、或反复调试方能确定合适的充电电压。为此，基于理论推导，提出了适用于避雷器/电阻片等非线性负载情况下，估算冲击电流幅值所对应试验设备充电电压的方法，并采用多种电阻片进行了验证，试验结果表明该估算方法较为准确 ...
余龙龙
doaj  

[Binary encryption comprehensive experiment based on agarose gel electrophoresis]. [PDF]

Se Pu
Duan JW, Ma L, Zhao Q, Wu QQ, Xin BY, Yang JH, Li Y, Wang QZ.   +7 more
europepmc   +1 more source

[Early Alzheimer's disease recognition via multimodal hand movement quality assessment]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yang G, Zhu C, Wu J, Luo K, Chen X, Lin J.   +5 more
europepmc   +1 more source

[Gait event-driven dynamic changes in brain-muscle networks and neuromuscular coordination mechanisms]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu X, Guo A, Liang T, Liu X, Qin L.
europepmc   +1 more source

[Finite element analysis of skeletal injury mechanisms in adult standing positions with both feet landed on the ground]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Yuan H, Gao S, Wei Z.
europepmc   +1 more source

[Closed-loop regulation system for paralyzed lower limb joint movement based on electrical stimulation of spinal central pattern generator]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shen X, Zhang X, Lou X, Gu H, Bian X, Zhong H, Zhao Y.   +6 more
europepmc   +1 more source

[Parent-child relationship and preschoolers' social skills: the cross-time chain mediating role of executive function and emotion regulation]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Li YW, Shao YQ, Zeng QY, Tian T, Li D, Yao MM, Chi X.   +6 more
europepmc   +1 more source

[Kahweol improves motor function of mice with spinal cord injury by inhibiting microglial activation <i>via</i> regulating the IκBα/NF-κB pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Xia J, Chen Y, Ren L, Li J, Song X, Tao L, Hu J.   +6 more
europepmc   +1 more source

[Effects of mild hypothermia on neurological function in rats with spinal cord injury based on adenosine monophosphate activated protein kinase/Nod-like receptor protein 3 pathway]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Pan J, Yang Z.
europepmc   +1 more source

[Interpretation of the Disinfection Effects Testing and Evaluation Methods Section in <i>Test Methods for Disinfection Products (WS/T 10009-2023)</i>]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wang Y, Wang J, Wei Q, Yu L, Shen J.
europepmc   +1 more source