QQ客服 官方微博 反馈留言

浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：武汉大学    第一署名单位    第一作者单位    通讯作者单位     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 Fast capacitor voltage balancing strategy based on system history operation information for MMC 期刊论文 IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 卷号: 13, 期号: 7 作者:  Wang, Qin;  Liu, Kaipei;  Wang, Kun;  Qin, Liang;  Zhang, Jian 收藏  |  浏览/下载：29/0  |  提交时间：2019/12/05 sorting  voltage control  capacitors  computational complexity  power convertors  power capacitors  MMC  conventional capacitor voltage balancing strategy  modular multilevel converter  control cycle  huge computational load  fast capacitor voltage  conventional strategy  operating rules  voltages  SMs  historical information  appropriate insert object  insertion process  controller resources  system history operation information   Six-phase SVPWM with common-mode voltage suppression 期刊论文 IET POWER ELECTRONICS, 2018, 卷号: 11, 期号: 15 作者:  Zheng, Jian;  Rong, Fei;  Li, Peiyao;  Huan, Shoudao;  He, Yigang 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05 AC machines  machine windings  optimisation  PWM power convertors  common-mode voltage suppression  six-phase machine  six-phase space vector pulse width modulation  basic vectors  auxiliary vectors  reference vector  single-class synthesis  two-class synthesis  line voltage fundamental frequency  CMV  six-phase SVPWM  Y-connected windings   Online diagnostic method of open-switch faults in PWM voltage source rectifier based on instantaneous AC current distortion 期刊论文 IET ELECTRIC POWER APPLICATIONS, 2018, 卷号: 12, 期号: 3 作者:  Shi, Tiancheng;  He, Yigang;  Deng, Fangming;  Tong, Jin;  Wang, Tao 收藏  |  浏览/下载：18/0  |  提交时间：2019/12/05 invertors  voltage-source convertors  PWM rectifiers  fault diagnosis  online diagnostic method  open-switch faults  PWM voltage source rectifier  instantaneous AC current distortion  three-phase PWM voltage source rectifier  VSR system  online diagnosis method  single open-switch fault  current distortion  AC current signals  faulty switch diagnosis  load transient conditions   A compositive control method of low-voltage ride through for PMSG-based wind turbine generator system 期刊论文 IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 期号: 1 作者:  Xing, Pengxiang;  Fu, Lijun;  Wang, Gang;  Wang, Yi;  Zhang, Yan 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 voltage control  wind turbines  wind power plants  permanent magnet generators  synchronous generators  power generation control  rotors  power convertors  power grids  delays  fault diagnosis  power generation faults  power control  compositive control method  low-voltage ride through  PMSG-based wind turbine generator system  rotor kinetic energy  machine side converter  MSC  grid side converter  GSC  permanent magnet synchronous generator  wind turbine generator system  LVRT  time delay  grid fault detection  control system inertia  dc-link capacitor  electrical power control  crowbar circuit  reactive power  grid voltage recovery  WTGS   Asymmetrical carrier phase-shifted pulse-width modulation for partly regenerative converter 期刊论文 IET POWER ELECTRONICS, 2017, 卷号: 10, 期号: 4 作者:  Zha, Xiaoming;  Yang, Zezhou;  Gong, Jinwu;  Li, Shangsheng;  Liu, Fei 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/05 PWM power convertors  harmonics suppression  partly regenerative converter  medium-voltage motor drive  switching harmonic characteristics  asymmetrical carrier phase-shift pulse-width modulation method  ACPS-PWM method  switching harmonic performance  low-frequency switching harmonics elimination   Segmented power distribution control system based on hybrid cascaded multilevel converter with parts of energy storage 期刊论文 IET POWER ELECTRONICS, 2017, 卷号: 10, 期号: 15 作者:  Zha, Xiaoming;  Wang, Pan;  Liu, Fei;  Gong, Jinwu;  Zhu, Feiyang 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 power distribution control  energy storage  reactive power control  power convertors  segmented power distribution control system  hybrid cascaded multilevel converter  energy storage cells  hybrid cascaded topology  phase-shifting transformer  three-segmented control strategy  reactive power control  voltage 380 V   Cascaded multilevel converter for medium-voltage motor drive capable of regenerating with part of cells 期刊论文 IET POWER ELECTRONICS, 2014, 卷号: 7, 期号: 5 作者:  Zha, Xiaoming;  Xiong, Lan;  Gong, Jinwu;  Liu, Fei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 insulated gate bipolar transistors  machine control  motor drives  power convertors  rectifiers  velocity control  voltage control  regenerative cascaded multilevel converter  control strategy  V-f control  insulated gate bipolar transistor-based rectifiers  active front end  AFE  diode-based rectifiers  output phase difference  DC-link voltages  drive system  voltage 6 kV