Control and Modulation of Grid-Connected Three-Phase Converter
摘要
A feasible architecture for continuous traction power supply systems is the three-phase-to-single-phase topology depicted in Fig. 3.1a. This design facilitates energy conversion and transmission between the three-phase power grid and the traction network. In this architecture, the converter that connects to the three-phase power grid should be configured as a three-phase AC-DC structure, utilizing a voltage source inverter (VSI) topology (Liu 2010).