Dianci bileiqi, 2008 简述了电力系统过电压问题的研究方法:TNA具有直观性,实测具有真实性,仿真计算具有灵活性。为研究某超高压变电站雷电过电压与绝缘配合问题,用低压冲击波进行了时间比例尺、阻抗比例尺均为1的现场试验,且用ATP-EMTP仿真计算了设备上的雷电侵入波过电压。试验结果表明,一线一变、一线两变两种运行方式下,降压实测与ATP-EMTP仿真计算结果基本一致,说明将实测与计算结合起来是一种分析此类问题很好的方法。
陈敏 +7 more
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Polygenic Risk Scores Contribute to Personalized Medicine of Parkinson's Disease. [PDF]
J Pers Med, 2021 Dehestani M, Liu H, Gasser T.
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Gaoya dianqi, 2000 根据某地区四个变电站的实际接线 ,利用EMTP对GIS投切 110kV空载变压器的快速暂态过电压进行计算 ,对幅值、频率作了分析 ,并与实测进行了比较。
刘英 +5 more
doaj
Unsupervised adaptation of an ECoG based brain-computer interface using neural correlates of task performance. [PDF]
Sci Rep, 2022 Rouanne V +3 more
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Unraveling temporal and spatial biomarkers of epithelial-mesenchymal transition in colorectal cancer: insights into the crucial role of immunosuppressive cells. [PDF]
J Transl Med, 2023 Wang M +18 more
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Preparation of Medical Supply for Prehospital Emergencies and Disasters: An Internet-Based Simulation Drill. [PDF]
J Acute Med, 2023 Lin CH +10 more
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Dianci bileiqi, 1997 以一个110kV系统为例，应用EMTP对变压器中性点的工频过电压和雷电过电压进行了计算和分析。结果表明，采用MOA完全能满足变压器中性点保护的要求。
王晓彤, 刘文泉, 施围
doaj
Improving Hospital Based Medical Procurement Decisions with Health Technology Assessment and Multi-Criteria Decision Analysis. [PDF]
Inquiry, 2021 Yang C +9 more
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A New Active Method for Islanding Detection Based on Traveling Wave Theory
Iranian Journal of Electrical and Electronic Engineering, 2018 In this paper, a new active method based on traveling wave theory for islanding detection is presented. A standard power grid that combines a distributed generation source and local loads is used to test the proposed method.
S. Dolatabadi, S. Tohidi, S. Ghasemzadeh
doaj
Evaluation of the efficacy of transient overvoltages suppression measures in different wind farm topologies using SF6 circuit breaker. [PDF]
Sci Rep, 2023 Eliyan T, Wadie F.
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