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为提高客运专线牵引供电系统的可靠性和可维护性,牵引变电所中正在逐步引入多种在线监测技术。本文对郑西客运专线牵引变电所中采用的主要在线监测技术进行了介绍,同时对铁路牵引供电系统维护管理模式的发展进行了分析。
In order to improve the reliability and maintainability of traction power supply system for passenger dedicated lines, a variety of on-line monitoring technologies are being introduced gradually in traction substations. This article introduces the main online monitoring technology used in the traction substation of Zhengxi Passenger Dedicated Line and analyzes the development of the maintenance and management mode of the railway traction power supply system at the same time.