Engineering Vehicle Traction System

Engineering vehicle traction system is special for subway and engineering vehicle application, electrical traction system adopts AC drive system composed of VVVF traction inverter - asynchronous traction motor. According to different pre-high-voltage input circuit, it can be configured as vehicle control or shelves control mode to meet the power supply requirements of DC750V and DC1500 catenary or collector shoe. It’s equipped with energy management system, which can support the power supply of