1) multilevel rectifier
多电平整流器
2) Three-phase multilevel rectifiers of current-source
三相电流型多电平整流器
3) three-level NPC rectifier
三电平NPC整流器
1.
SVPWM and neutral-point-potential balance control of three-level NPC rectifier;
三电平NPC整流器空间矢量脉宽调制及中点电位平衡控制
5) rectifier/three level
整流器/三电平
6) three-level rectifier
三电平整流器
1.
The high-frequency mathematical model of three-level neutral-point-clamped(NPC) voltage source rectifier(VSR) was established based on the switching function in the d-q frames firstly,dual closed loop control of voltage outer ring and current inner ring were used to achieve the three-level rectifier high-performance features.
在d-q坐标系下建立基于开关函数的三电平中点钳位电压型整流器高频数学模型,在此基础上采用电压外环与电流内环的双闭环控制来实现三电平整流器的高性能特性。
2.
This paper proposes a new three-level rectifier topology and provides the control strategies that can raise the power factor, reduce input and output current harmonics and balance the neutral-point potential.
该半控型三电平整流器对传统的中点箝位型三电平整流器主电路拓扑进行了改进,使整流侧开关器件数目减少了一半。
补充资料：半导体整流器
用硒、氧化亚铜、锗、硅等半导体材料制成的整流器。氧化亚铜整流器常用于电流很小的场合，如测量仪表中；硒、锗、硅整流器用于电流较大的场合；大电流的场合则用可控硅整流器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条