三电平STATCOM新型直接功率控制策略研究 Research on Novel Direct Power Control Strategy of Three-Level STATCOM
, 2015 张一彦, 高睿, 肖一鸣
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Gaoya dianqi, 2002 针对嵊泗直流输电工程逆变侧为交流弱网的特点 ,结合直流侧阀控及保护柜性能的闭环试验 ,对该工程直流系统的调节和交直流系统的联合调节作了分析 ,得出了直流系统控制方案、同步调相机及交流滤波器组的优化配置。试验结果表明 ,交直流模拟系统能够稳定运行 ,为实际系统联调试验奠定了良好的基础。
朱静, 尚金城, 苟锐锋
doaj
[Progresses on temporal interference electromagnetic stimulation for non-invasive deep brain function modulation]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiZhou T, Yu P, Xu Y.
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[Extracellular matrix materials and tissue regeneration and repair]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiZhao L, Xie H.
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[A motor imagery decoding study integrating differential attention with a multi-scale adaptive temporal convolutional network]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiDong Z, Bao X, Yang Y, Wu J.
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Gaoya dianqi以短路故障切除与提高供电可靠性为目标的直流系统控保技术是发展新型电力系统的前期攻关重点之一。基于半导体组件的混合式直流断路器做为核心部件已进入工程示范。为解决断路器的高成本以及试运行中出现的可靠性等问题，文中提出了新的组合式直流断路器系统拓扑，把常规直流分支系统中的断路器代之以机械式开关。可大幅度降低整体成本与故障率。基于换流原理的快速直流断路器分闸速度可满足故障电流的发展，有望直接用于直流系统的控保。尝试用交流配电自动化的SCADA概念重建软件平台，创新直流配电系统拓扑，以更高的可靠性与经济性优势 ...
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[Automatic detection and visualization of myocardial infarction in electrocardiograms based on an interpretable deep learning model]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiZhang Y, Zhang Y, Xie B, Lai D.
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[Effects of ultrathin inguinal flap free transplantation in repairing hand and foot wounds]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za ZhiZhang WD +6 more
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[ResLSTM-TemporalSE: an automated classification model for multi-lead ECG signals]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoQu M, Fu R.
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[High-Throughput Detection of Multiple Classes of Antibiotics in Source Water Using a Functionalized Polyacrylonitrile Nanofiber Membrane]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanWang K, Nian Q, Wang C, Zhang Q, Xu Q.
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