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3 SVPWM波形示意图
Fig.3 Switch state waveform in sector 1 and 2