[1]李兴宁,王书杰,陈震.单元串联多电平高压大功率变频器研究[J].控制与信息技术,2010,(03):5-8.[doi:10.13889/j.issn.2095-3631.2010.03.013]
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单元串联多电平高压大功率变频器研究()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2010年03期
页码:
5-8
栏目:
变流器·控制
出版日期:
2010-06-05

文章信息/Info

Title:
Research on Multi-level High-voltage Converter with Cell Series
文章编号:
1671-8410(2010)03-0005-04
作者:
李兴宁王书杰陈震
泰州职业技术学院 电子工程系
关键词:
单元串联多电平高压变频器移相叠加
Keywords:
cell series multi-level high-voltage converter phase-shifted overlapping
分类号:
TP21, TN773
DOI:
10.13889/j.issn.2095-3631.2010.03.013
摘要:
阐述了单元串联多电平高压变频器的系统结构、工作原理以及移相PWM调制技术,通过Matlab仿真研究,得到变频器输出电压的波形和频谱图,证明了单元串联多电平高压变频器谐波污染小、输入功率因数高、输出波形好等优点。
Abstract:
The system structure, working principle and phase-shift PWM modulation method of multi-level high-voltage converter with cell series are discussed. The waveforms of output voltage and spectrogram for converter can be showed from Matlab simulation research. The simulation results prove that this converter has many advantages such as low harmonic pollution, high power factor and perfect output waveform.
更新日期/Last Update: 2019-04-12