摘要
半导体变流技术在采样模型中的应用，阐述了晶闸管直流控制系统实质上是一个确定型的采样控制系统．论证了晶闸管等周期采样数据模型的特征及其应用范围。通过对一个电流闭环控制系统的分析，得出了当一个直流控制装置，其最大整流电压Ｖｄｍ满足时，即可实现一阶响应的结论。
This paper:The application of semi - conductor flow - change technology in thesampling model, expounded the crystal thyratron direct current controlling system,actually it is a ascertained sampling contolling system, demonstrated the characteristicsand its application scope of crystal thyratron equicycle sampling data model. Thispaper, through the analysis of closed current loop controlling system, draws aconclusionof one -order response when themaximum rectifying voltage satisfies Vdm ≥IR1 - e - τr. .
