资料介绍
infineon IGBT电源模块应用新型650V IGBT和发射控制二极管IGBT power modules utilizing new 650V IGBT3 and Emitter
Controlled Diode3 chips for three level converter
Zhang Xi*, Uwe Jansen*, Holger Rüthing**
* Infineon Technologies AG, Max-Planck-Strasse 5, 59581 Warstein, Germany
** Infineon Technologies AG, Am Campeon 1-12, 85579 Neubiberg, Germany
Abstract
Recently the three level Neutral-Point-Clamped topology (NPC) known from high power applications is
also applied in low and medium power applications to exploit specific advantages in system level de-
sign. Applications requiring filters, like UPS systems or PV inverters benefit from improved spectral
performance and lower specific switching loss of lower voltage class devices. Up to now setting up a
three level phase leg has only been po