提升基于IGCT的高功率应用关断性能——第一部分：超低电压下的异常大电流关断模式与安全工作区扩展

Integrated gate commutated thyristors (IGCTs) are renowned for their low on-state voltage and high surge current capability, but their limited ability to turn off current has historically limited their application. This article investigates an anomalous high current turn-off mode in IGCTs under ultralow voltage conditions. Through comprehensive theoretical analysis and simulation, it is demonstrat...