500 kV/220 kV同塔混压四回输电线路感应电压及电流的计算与测量分析
Gaoya dianqi同塔混压四回输电线路间距小、回路多、电压等级差异大，因而电磁耦合和静电感应作用更强。为了有效降低感应电水平应合理设计输电线路相序、布置方式及接地开关选型。文中以某500 kV/220 kV同塔混压四回输电工程为研究对象，基于ATP-EMTP软件构建仿真模型，研究了500 kV双回线路在运行方式、线路潮流、相序布置、分段接地多个因素交互作用下，对同塔220 kV双回线路感应电压与感应电流的影响规律；基于柔性电流传感技术，现场实际测量了220 kV双回线路感应电流，进一步分析与验证了计算模型的准确性 ...
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[Combined assessment of gastric mucosal damage associated with <i>Helicobacter pylori</i> infection in children by virulence factors and pepsinogen]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiHuang CL, Lin Q.
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[Application of molecularly imprinted polymers-based sensors for determination of acute coronary syndrome biomarkers]. [PDF]
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[Guillain-Barré syndrome following allogeneic hematopoietic stem cell transplantation in a pediatric patient: a case report and literature review]. [PDF]
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[Research progress on flexible wearable sensors for health monitoring]. [PDF]
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[Progress in electric field assisted molecular imprinting technology]. [PDF]
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[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]
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[Bone marrow infiltration of large B-cell lymphoma with clinical manifestations similar to systemic lupus erythematosus: A case report]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanMa D +5 more
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