新型IGBT驱动模块6SD312EI的应用研究

Application and Study of Novel IGBT Driver Model 6SD312EI

介绍了一种新型高性能、高电压集成型三相六通道IGBT驱动模块6SD312EI。该模块以专用SCALE芯片组为基础,与Econopack+IGBT模块匹配使用,具有准确可靠的驱动功能和灵活可调的过流保护功能。文中给出了该模块与同类产品2SD315AI-33相比的显著性能特点,介绍了该模块基于DSP的超导磁体无功补偿和谐波治理中的应用情况,讨论了实际应用中的一些注意事项。实验结果证明,该模块性能好,能快速输出IGBT的PWM驱动信号。

A novel high performance and high voltage three-phase IGBT driver 6SD312EI is described in this paper. The 6SD312EI was a six-channel driver based on proprietary SCALE chipset with a proven technology for reliable driving and safe operating of IGBTs.With function of over-current protection this driver was matched to Econopack＋IGBT module. Comparison with 2SD315AI-33 shown 6SD312EI driver had perfect prospect.The paper also introduces the application based on reactive power compensation of superconductor magnet and harmonic restraining by digital signal processor （DSP） and discusses some attention items in practices application.Experimental results show that the control module has better performance and can quickly output driving signal.