Results 81 to 90 of about 9,709 (121)

[Research progress on the acquisition technology of magnetocardiography]. [PDF]

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

[How I treat pediatric febrile infection-related epilepsy syndrome]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Deng XL, Peng J.
europepmc   +1 more source

[A new method for extracting adult mouse cardiac fibroblasts more efficiently and stably]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Ma X   +10 more
europepmc   +1 more source

以可靠性为中心的滤波器小组断路器检修策略研究

open access: yesGaoya dianqi
换流站滤波器小组断路器具有动作频繁、运行环境恶劣、故障率较高的特点,其可靠性亟待提升。文中提出了以可靠性为中心的滤波器小组断路器检修策略,首先分析滤波器小组断路器的故障特征,获得以灭弧室缺陷为主的设备检修项目需求;其次建立以设备运行风险最低为优化目标的换流站滤波器小组断路器运检策略优化模型,计算得出增设灭弧室检修项目后的效益;最后基于搜集到的特定类型断路器现场运行数据,提出对该类型断路器分合闸操作205次时进行开盖内检具有最佳效益 ...
梅冰笑   +7 more
doaj  

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