首页> 外文会议>2010 International Power Electronics Conference >New IGBT development for traction drive and wind power
【24h】

New IGBT development for traction drive and wind power

机译:用于牵引驱动和风力发电的新IGBT开发

获取原文

摘要

Chip technologies are developed, which introduce an IGBT with a trench cell and field stop technology for 1200 V up to 6500 V voltage applications. For wind power 1200 V and 1700V IGBT 4th generation optimized for low, medium and high power in combination with a new package concept PrimePACKTM will be described. For the 6.5 kV voltage class significant trade off improvements of the on state losses and the switching losses by cell optimization of the IGBT is demonstrated together with highest short circuit and switching robustness. In addition, an improved 6.5kV EC diode with high robustness and surge current performance is demonstrated. Nevertheless, an EC (emitter controlled) diode improvement with CIBH (controlled injection of backside holes) for 3.3 kV is shown in IHV modules with 1500 A current rating at 150°C temperature.
机译:开发了芯片技术,该技术引入了具有沟槽单元和场截止技术的IGBT,适用于1200 V至6500 V电压应用。对于风电1200 V和1700V IGBT 4 第四代,结合新的封装概念PrimePACK TM ,针对低,中和高功率进行了优化。对于6.5 kV电压等级,已证明了通态损耗和IGBT单元优化带来的开关损耗的显着折衷,同时还具有最高的短路和开关鲁棒性。此外,还展示了一种改进的6.5kV EC二极管,具有高鲁棒性和浪涌电流性能。不过,在IHV模块中,在150°C的温度下额定电流为1500 A的情况下,显示了通过CIBH(受控注入背面空穴)对EC(发射极控制)二极管进行的3.3 kV的改进。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号