面向热平衡的100kHz大信号并联逆变器优化脉冲模式模型预测控制

In sound navigation and ranging, the parallel inverters are required to drive electroacoustic transducers to emit 100 kHz acoustic waves. Optimized pulse patterns (OPPs) can achieve the wide bandwidth of the parallel inverters with high switching frequency utilization. However, the junction temperatures of parallel inverters by using OPPs are imbalanced at a low carrier ratio. The inductance misma...