摘要
本文提出了一套适合大容量牵引系统的直接转矩控制全速度范围运行方案,包括各速度范围的控制方法以及各速度段之间的过渡方法,并在1500V直流环节的铁路机车牵引控制系统中得以应用,现场地面实验结果验证了这套方案的有效性和实用性。
A full speed range DTC operation scheme for high power traction system is proposed, including the control method or each speed range and the transition method between speed ranges. The proposed scheme is applied to a 1500V dc bus locomotive traction control system and is validated by field experiments.
出处
《变频器世界》
2006年第10期83-86,115,共5页
The World of Inverters
