利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN106936327B 混合转换器系统 有权

混合转换器系统
摘要：
本发明题为混合转换器系统。一种电压转换器(10)可包括耦合到第一直流(DC)电压源(20)的硅(Si)基功率装置的第一组(12)以及耦合到第二DC电压源(22)的Si基功率装置的第二组(12)。该电压转换器还可包括碳化硅(SiC)基功率装置的第一组(14)，所述碳化硅(SiC)基功率装置的第一组(14)耦合到Si基功率装置的第一组(12)并且耦合到Si基功率装置的第二组(12)。SiC基功率装置的第一组(14)的每个SiC基功率装置(14)与Si基功率电子装置的第一组和第二组(12)的每个Si基功率装置相比可以以较高频率进行切换。
摘要（英）：

A voltage converter (10) may include a first set (12) of silicon (Si)-based power devices coupled to a first direct current (DC) voltage source (20) and a second set (12) of Si-based power devices coupled to a second DC voltage source (22). The voltage converter may also include a first set (14) of silicon-carbide (SiC)-based power devices coupled to the first set (12) of Si-based power devices and to the second set (12) of Si-based power devices. Each SiC-based power device (14) of the first set (14) of SiC-based power devices may switch at a higher frequency as compared to each Si-based power device of the first and second sets (12) of the Si-based power electronic devices.

公开/授权文献
0/0