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随着铁路建设的跨越式发展,对接触网供电系统的安全可靠性提出了更高的要求。现代铁路通常采用电力牵引方式,为牵引供电的接触网的性能字节影响电力机车的运行速度与安全。因此,现研究了接触网供电系统性能的改良,满足铁路大提速的需要,为电力机车的运行速度与安全提供保障。
With the leaping development of railway construction, higher requirements are put forward for the safety and reliability of the catenary power supply system. Modern railways usually adopt the electric traction method, and the performance bytes of the catenary for powering traction affect the running speed and safety of electric locomotives. Therefore, we have studied the improvement of the performance of the catenary power supply system to meet the needs of large railway speed, to provide protection for the running speed and safety of electric locomotives.