新型地铁车辆用GTO斩波调速装置

The GTO Chop Adjustable Speed System for Novel Subway Vehicle

介绍了新型地铁车辆用GTO斩波调速装置的主电路及控制电路图,阐述了其在牵引、制动工况下的工作原理及各种保护功能,并给出了有关实验结果.

This paper describes a kind of GTO chop system main circuit and control circuit structure used for subway vehicle. Its operation principle in drawing and braking working and various protection solutions are illustrated, and experimental results are also provided.