大功率变流技术Issue(4)：23-26,31,5.DOI:10.13889/j.issn.2096-5427.2018.04.005
箝位五电平逆变器零矢量共模电压抑制的仿真研究
Simulation Research on Zero-vector PWM Common-mode Voltage Suppression for Clamped Five-level Converters
摘要
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.关键词
零矢量PWM/五电平逆变器/共模电压抑制Key words
Zero-vector PWM/five-level converter/common-mode voltage suppression分类
信息技术与安全科学引用本文复制引用
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].大功率变流技术,2018,(4):23-26,31,5.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) （XM-06-01_S42）
