适于双向和中频应用的3.3kV 高速IGBT 模块
作者：吕佩壕 胡冬青 上传时间：2013/4/10 20:13:43
摘要：研发了3.3kV 高速IGBT 模块。优化寿命控制极大地降低了关断损耗和恢复损耗。该高速特性适用于双向和中频应用，
例如谐振DC/DC 转换器，展示了谐振DC/DC 转换器模拟电路中IGBT 的开关行为和二极管的反向恢复行为。显然，这种新设
计的模块具有比传统高速模块更低的损耗，因此，更适合于双向和中频应用。该设计概念也可用于6.5kV IGBT 模块设计。另外，对谐振DC/DC 转换器模拟电路，将新设计模块中二极管的损耗与3kV-SiC-JBS 损耗做了比较。 叙词：高速IGBT，模块，双向，中频 DC/DC转换器，损耗 Abstract：3.3kV high-speed IGBT module is developed. Optimized duration control has significantly reduced the shuf-off loss and rerunloss. The high-speed feature is applicable to two-way and intermediate applications, such as harmonic oscillatio DC/DC convertor. Theswitching perforamance of IGBT and backward recovery performance of diode in harmonic oscillatio DC/DC convertor simulation circuitis demonstrated. It is obvious that the newly-designed module enjoys less power loss compared with the traditional high-speed module,which means it is more applicable for two-way and intemediate frequency application. The design concept can also be applied to thedesign of 6.5kV IGBT module. On the other hand, as for harmonic oscillatio convertor simulation circuit, the diode loss of newly-designedmodule and the 3kV-SiC-JBS loss are compared. Keyword：High-speed IGBT Module, Two Way, Intermediate Frequency, DC/DC Convertor, Loss
例如谐振DC/DC 转换器，展示了谐振DC/DC 转换器模拟电路中IGBT 的开关行为和二极管的反向恢复行为。显然，这种新设
计的模块具有比传统高速模块更低的损耗，因此，更适合于双向和中频应用。该设计概念也可用于6.5kV IGBT 模块设计。另外，对谐振DC/DC 转换器模拟电路，将新设计模块中二极管的损耗与3kV-SiC-JBS 损耗做了比较。 叙词：高速IGBT，模块，双向，中频 DC/DC转换器，损耗 Abstract：3.3kV high-speed IGBT module is developed. Optimized duration control has significantly reduced the shuf-off loss and rerunloss. The high-speed feature is applicable to two-way and intermediate applications, such as harmonic oscillatio DC/DC convertor. Theswitching perforamance of IGBT and backward recovery performance of diode in harmonic oscillatio DC/DC convertor simulation circuitis demonstrated. It is obvious that the newly-designed module enjoys less power loss compared with the traditional high-speed module,which means it is more applicable for two-way and intemediate frequency application. The design concept can also be applied to thedesign of 6.5kV IGBT module. On the other hand, as for harmonic oscillatio convertor simulation circuit, the diode loss of newly-designedmodule and the 3kV-SiC-JBS loss are compared. Keyword：High-speed IGBT Module, Two Way, Intermediate Frequency, DC/DC Convertor, Loss
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