基于SVPWM技术的单相多电平逆变器均压策略研究 |
管月,李磊,师贺,马爱华 |
Capacitor Voltage Balancing Strategy Based on SVPWM Technology for Single-Phase Mutil-Level Inverters |
Yue Guan,Lei Li,He Shi,Aihua Ma |
图4 不均压导致电平数退化 |
Fig.4 Level number degradation due to voltage imbalance without voltage balancing control |
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