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A Novel 6.5 kV Innovative Silicon Power Device (i-Si) with a Digital Carrier Control Drive (DCC-drive)

机译:具有数字载波控制驱动器(DCC驱动器)的新型6.5 kV创新型硅功率器件(i-Si)

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A novel system configuration of 6.5 kV rated i nnovative si licon (i-Si) power module combining a d igital c arrier c ontrol drive (DCC-drive) is proposed. Controlling the stored carriers’ density dynamically using digital signals through gate driver during the conduction of Dual side-gate hi gh-conductivity IG BT (Dual-gate HiGT) and a MOS controllable stored-carrier d iode (MOSD) can break through the leading-edge IGBT’s loss limit. A simulated 6.5 kV inverter system demonstrated -25% power loss from leading-edge IGBTs.
机译:提出了一种结合数字小车控制驱动器(DCC驱动器)的6.5 kV额定创新型硅(i-Si)电源模块的新型系统配置。在双侧栅极高导电性IG BT(Dual-gate HiGT)和MOS可控的存储载流子二极管(MOSD)导通期间,通过栅极驱动器使用数字信号动态控制存储的载流子密度可以突破边IGBT的损耗极限。模拟的6.5 kV逆变器系统显示出领先的IGBT产生-25%的功率损耗。

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