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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2018     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 calculation method for rectifier matrix model and its application in optimised control of SAPF for network-wide harmonic suppression 期刊论文 IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 页码: 1897-1905 作者:  Zhai, Hao;  Zhuo, Fang;  Yi, Hao;  Wang, Zhenxiong;  Shi, Shuhuai 收藏  |  浏览/下载：16/0  |  提交时间：2019/11/26 typical harmonic source phase-controlled rectifier  shunt active power filter control strategy  SAPF control strategy  compensation performance  power harmonic filters  nonlinear load modelling  load regulation  active filters  load flow  local nonlinear load  online impedance measurement technique  rectifying circuits  fast calculation method  matrix algebra  distributed rectifier  harmonic power flow calculation  electric impedance measurement  impedance-based network harmonic model  distributed nonlinear loads  compensation  coupled admittance matrix model  rectifier harmonic coupling characteristics  rectifier matrix model  network-wide harmonic suppression   Improved schemes for traditional current-based phase selectors in wind power systems 期刊论文 IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 页码: 5781-5788 作者:  Zhang, Jinhua;  Zhang, Baohui;  Wang, Chenqing 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26 PNSCBC ratio  weak-infeed systems  negative-to-positive sequence impedance ratio  TCPS criteria  backside system impedance  positive-to-negative sequence current branch coefficient ratio  traditional current-based phase selectors  relay location  phase-selection schemes  wind power plants  sequence current fault components  wind power generation systems  power generation protection  phase current difference fault components  relay protection  power generation faults  electric impedance measurement  NPSI ratio  wind power side   Near-binary multisine design with arbitrary sparse spectrum for fast BIS measurement 期刊论文 2018, 卷号: 12, 页码: 448-455 作者:  Zhang, Fu;  Teng, Zhaosheng;  Yang, Yuxiang;  Li, Jianmin;  Zhong, Haowen 收藏  |  浏览/下载：15/0  |  提交时间：2019/12/20 electric impedance measurement  biomedical measurement  medical signal processing  constant current sources  NBM design  arbitrary sparse spectrum  fast BIS measurement  bioimpedance spectroscopy measurement  biological medical application  broadband excitation signal  signal-to-noise ratio  SNR  near-binary multisines generation  arbitrary sparse spectra  crest factor  quasilog-flat-19  current source  voltage source  sparse spectrum distribution  frequency 1 kHz to 1 MHz  time 1 ms  n