QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     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 High-Precision Light Spot Position Detection in Low SNR Condition Based on Quadrant Detector 期刊论文 APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 7 作者:  Yu, Jiawei;  Li, Qing;  Li, Hongwei;  Wang, Qiang;  Zhou, Guozhong 收藏  |  浏览/下载：6/0  |  提交时间：2021/05/06 free space optical communication  quadrant detector  light spot detection  Kalman filter  real-time calculation   Fault location for MMC-MTDC transmission lines based on least squares-support vector regression 期刊论文 JOURNAL OF ENGINEERING-JOE, 2019, 期号: 16, 页码: 2125-2130 作者:  Zhang, Mingguang;  Wang, Heng 收藏  |  浏览/下载：5/0  |  提交时间：2022/03/01 fault location  power transmission protection  power system simulation  power transmission faults  regression analysis  fault currents  power convertors  support vector machines  Hilbert transforms  least squares approximations  DC power transmission  power engineering computing  fault location  MMC-MTDC transmission lines  squares-support vector regression  dc transmission line protection  multiterminal modular-multilevel-converter-based high-voltage  direct current system  power transmission fields  dc fault  fault current  MMC-MTDC system  fault features  fault distance  multiterminal MMC-HVDC system  least-squares-based-support vector regression scheme   Voltage Distribution and Regulation of Multi-interrupter SF6 Circuit Breakers for HVDC Grid 会议论文 2018 International Conference on Advanced Technologies in Energy, Environmental and Electrical Engineering, AT3E 2018, Qingdao, China, 2018-10-26 作者:  Zhang, J.;  Jiang, Y.;  Su, D.;  Liao, M.;  Ge, G. 收藏  |  浏览/下载：23/0  |  提交时间：2019/12/02 Electric circuit breakers  Environmental technology  Equivalent circuits  Grading  HVDC power transmission  SF6 insulation  Sulfur hexafluoride  Timing circuits  Voltage distribution measurement  Voltage regulators, Comprehensive comparisons  Equivalent capacitance  Equivalent capacitors  Finite element analysis software  High voltage direct current  Resistance capacitance  SF6 circuit breakers  Voltage distribution, Capacitance   Analysis of the relationship between DC component and spectral components of corona current on HVDC transmission lines 期刊论文 IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 卷号: 13, 页码: 1952-1959 作者:  Liu, Yingyi;  Liu, Yuanqing;  Cui, Yong;  Yuan, Haiwen;  Lv, Jianxun 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 discharges (electric)  HVDC power transmission  corona  DC component  spectral components  HVDC transmission lines  corona discharge  high-voltage direct current transmission lines  corona effects  corona current data  audible noise  frequency-domain characteristics  conductor maximum surface nominal electric field intensity  frequency 2  0 kHz to 20  0 kHz   Research on Control Strategy of MMC-MTDC System based on Improved Droop Control 会议论文 作者:  Zhang, Mingguang;  Ding, Jingjing;  Cai, Yun;  Wang, Heng 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15