經緯軌道提供的地鐵牽引輔助系統具有方案多、穩定性高、輕量化、易維護、性能強等特點，擁有多個城市的應用業績。其中先進、高效的永磁同步電機牽引系統具備國際先進的技術水平。
The traction and auxiliary system provided by KINGWAY RAIL has feature of multiple solutions ,high stability, lightweights, easy maintenance and strong performance, possessing several city’s application achievements. The advanced and efficient PMSM traction system enjoy the first-class technical level in the world.
1、地鐵牽引系統(常規)
Metro Traction System(Conventional)
2、地鐵牽引系統(高效磁阻電機)
Metro Traction System(HSM)
3、地鐵牽引系統(永磁直驅)
Metro Traction System(PMSM)
