Objective

High power High efficiency SiC based Modular Multilevel Converter (MMC) exploited in medium voltage motor drive.

Features

  • SiC MOSFET: Compared with IGBT, SiC MOSFET has lower switching loss and can work under much higher witching efficiency and temperature;
  • High Scalability: Easily scaled up and down by adding or removing some modules according to different requirements.
  • Low EMI: Relatively small module level dv/dt and carefully designed Dclink busbar(minimized parasitic).

Applications

HVDC/MVDC/Motor Drive