摘要
:为减少功率器件的数目 ,提高性能 ,提出一种新的采用直流环节电压不等的 H桥串联形式的高压逆变电路 ,并针对其用作直接耦合
In order to reduce the number of power devices used in high voltage inverter and to improve its performance, a new high voltage inverter built with cascaded H bridges with unequal voltage in DC link is proposed. Simulation is done to verify the control strategy while the inverter is used as direct coupled SVG.
出处
《机车电传动》
北大核心
2000年第5期23-26,共4页
Electric Drive for Locomotives
