电机驱动逆变器堵转工况下实现结温最优重分布的自适应直流电压控制

Active thermal controls (ATCs) are becoming an efficient solution to enhance the reliability of power electronics components and systems. In the applications of electric machine drive, ATCs under abnormal conditions, such as overstress in a relatively short timescale, still need further investigations. As one of the control freedoms, the dc voltage has a strong impact to the loss and thermal behav...