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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Electromigration Effects During Resistance Brazing of Zn–Al/Al System 期刊论文 International Journal of Metalcasting, 2019, 卷号: 13, 期号: 4, 页码: 937-943 作者:  Yu, Wei-yuan;  Wu, Wei-jie;  Lin, Qiao-li;  X.-M., Sun 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/14 Electric brazing  Electromigration  Filler metals  Fillers  Microstructure  Morphology  6063 Al alloy  Back stress  Chemical gradients  Combined effect  Direct current resistance  High current densities  Negative sides  Positive sides   Power shift-based optimal corrective control for bipolar multi-terminal high-voltage direct current grid 期刊论文 IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 卷号: 13, 期号: 13, 页码: 2711-2720 作者:  Ye, Hua;  Li, Jiahong;  He, Min;  Liu, Yutian;  Gao, Lei 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/11 power grids  HVDC power convertors  HVDC power transmission  power  system security  power transmission protection  power transmission  control  optimal control  power transmission reliability  power  transmission lines  voltage-source convertors  bipolar MTDC grid  grid  features  alternating current grids  power shift-based optimal  corrective control problem  renewable power generation accommodation  four-terminal bipolar high-voltage direct current grid  increased  renewable power generation integration  power transfer capability  direct current transmission lines  renewable power generation  congestion  power shift-based optimal corrective control method  bipolar  multiterminal high-voltage direct current grid  multilevel  converter-based multiterminal high voltage direct current grid  isolated  positive poles  isolated negative poles  transmission redundancy  operational security  real-life Zhangbei four-terminal bipolar  high-voltage direct current grid  electromagnetic transient simulation   Correlation characteristics between gas pressure and SF6 decomposition under negative DC partial discharge 期刊论文 IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 期号: 5 作者:  Tang, Ju;  Yang, Dong;  Zeng, Fuping;  Tang, Bowen;  Li, Ke 收藏  |  浏览/下载：24/0  |  提交时间：2019/12/05 SF6 insulation  partial discharges  correlation methods  fault diagnosis  inorganic compounds  correlation characteristics  gas pressure  negative DC partial discharge  internal partial discharge  negative direct current  gas-insulated system  GIS  gas pressure  insulation fault diagnosis method  decomposition component analysis  PD decomposition  decomposition experimental platform  stainless steel needle-plate electrode  insulation defects  metal protrusions  variation law  component concentration  effective characteristic ratio  mathematical formula  pressure components  gas micro-ionisation theory  content rate  formation rate  pressure variations  SF6  SOF2  SO2F2  CO2  SO2  CF4   Novel pilot protection for voltage source converter high voltage direct current transmission lines by identifying model parameters 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2013, 卷号: 47, 期号: [db:dc_citation_issue], 页码: 110-114 作者:  Song, Guobing;  Jin, Xingfu;  Li, Dekun;  Jin, Donghui;  Ma, Zhibin 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/10 Distributed capacitance  Fault component  High voltage direct current transmission  Model identification  Negative capacitance  Pilot protection  Transition resistance  Voltage source converters   Metal transfer behavior of consumable DE-GMAW 会议论文 Anshan, China, July 13, 2013 - July 14, 2013 作者:  Zhu, Ming;  Fan, Ding;  Shi, Yu;  Zhou, Hai 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/15 Design  Electromagnetism  Gravitation  Metals  Analysis  DE-GMAW  Direct current  Electromagnetic forces  High-efficient welding  Metal transfers  Negative polarity  Positive polarity