[1]李银玲.箝位五电平逆变器零矢量共模电压抑制的仿真研究[J].控制与信息技术(原大功率变流技术),2018,(04):23-26.[doi:10.13889/j.issn.2096-5427.2018.04.005]
 LI Yinling.Simulation Research on Zero-vector PWM Common-mode Voltage Suppression for Clamped Five-level Converters[J].High Power Converter Technology,2018,(04):23-26.[doi:10.13889/j.issn.2096-5427.2018.04.005]
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箝位五电平逆变器零矢量共模电压抑制的仿真研究()
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《控制与信息技术》(原《大功率变流技术》)[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2018年04期
页码:
23-26
栏目:
电力及传动控制
出版日期:
2018-08-05

文章信息/Info

Title:
Simulation Research on Zero-vector PWM Common-mode Voltage Suppression for Clamped Five-level Converters
文章编号:
2096-5427(2018)04-0023-04
作者:
李银玲
(湖北水利水电职业技术学院,湖北武汉 430070)
Author(s):
LI Yinling
( Water Resources Technical College of Hubei, Wuhan, Hubei 430070, China )
关键词:
零矢量PWM五电平逆变器共模电压抑制
Keywords:
Zero-vector PWM five-level converter common-mode voltage suppression
分类号:
TM464
DOI:
10.13889/j.issn.2096-5427.2018.04.005
文献标志码:
A
摘要:
虽然有越来越多共模电压抑制方法应用于大功率多电平逆变器,但并没有从根本上达到消除共模电压的效果。为此,文章提出一种零矢量PWM 共模电压抑制方法,并以箝位型五电平逆变器为例,详细分析了参考矢量的扇区判断、扇区中小三角区域判断、矢量合成及其时间计算的方法。仿真结果验证了该方法的有效性。
Abstract:
Although more and more common-mode voltage suppression methods have been adopted for high power multi-level converter, the common-mode voltage has not been completely removed. It proposed a common-mode voltage suppression scheme based on Zero-vector PWM strategy (ZVPWM). Taking a diode clamped five-level inverter as an example, sector location of reference vector, small triangle section location of reference vector, vector synthesis and synthesis time calculation were analyzed in detail. Simulation results show the validity of this method.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-05-14
作者简介:李银玲(1984-),女,讲师,主要从事变流器研究和教学工作。基金项目:湖北省高等职业教育教学资源库建设项目(XM-06-01_S42)
更新日期/Last Update: 2018-08-17