Dianci bileiqi, 1994 从配电系统的特点入手，结合本厂及国内其它生产厂在配电系统金属氧化物避雷器（ＭＯＡ）的开发及应用中所做的工作进行了回顾与分析。指出了前期无间隙ＭＯＡ在配电系统中发生事故的原因在于设计参数的选择不当；阐明了无间隙ＭＯＡ所具有的优点；介绍了本厂新研制的并联非线性电阻的单间隙ＭＯＡ及无间隙ＭＯＡ；提出了随着无间隙ＭＯＡ在配电系统用量的扩大，系统等值回路将由Ｌ、Ｃ回路多数向Ｌ、Ｒ、Ｃ回路参数转化，无间隙ＭＯＡ完全有可能承受系统中出现的弧光接地等各种故障而安全运行的观点 ...
张家骞, 俞国梁, 沈嘉禄
doaj
[Annual review of capillary electrophoresis technology in 2022]. [PDF]
Se Pu, 2023 Wen YL, Shao YC, Zhao XY, Qu F.
europepmc +1 more source
[Clinical characteristics and analysis of risk factors for heart injuries in 55 patients with lightning injury on plateau in Tibet Autonomous Region]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2023 Yang SS, Zhao YY, Luo ZJ, He C, Li YH.
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Gaoya dianqi核电站中压厂用电系统包含各种型式电缆，数量高达数百根，涉及范围广，运行环境复杂，系统发生单相接地故障概率高，大量电缆的投入会使得系统电容电流超过标准，引起厂用电系统绝缘故障甚至是弧光接地。核电厂中压厂用电系统运行工况高达数百种，实际中并不能针对所有工况进行接地电流试验测试。首先，文中根据国内某核电站厂用电系统接线图，搭建电缆数量超过600条的多电缆出线的精细化接地电流仿真计算模型，电缆电容仿真计算值与实测值的误差最大为5.5%，基于此模型计算中压厂用电系统数百种工况下的接地电流以及系统过电压 ...
李吉生 +6 more
doaj
Spondylodiscitis of lumbar complicated with spinal epidural abscess caused by Parvimonas micra: A case report and literature review. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023 Yang Y, Wu J, Hu J, Wu T.
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023 Sheng H +12 more
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Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2023 Liu P, Fan B, Zou L, Lü L, Gao Q.
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Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2022 Cheng DS +5 more
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Se PuLiu XT, Shi J, Shi M.
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Beijing Da Xue Xue Bao Yi Xue Ban, 2022 Luo H, Tian FC, Wang XY.
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