新一代高速动车组蓄电池低电压检测原理分析及调试方法

Principle Analysis and Commissioning Solutions of Low Battery Voltage Detection in A New High-Speed EMU

以新一代高速型动车组为对象,分析了其蓄电池低电压检测的工作原理,在此基础上提出蓄电池低电压检测的调试最佳方法,即采用分散调试方法,在单车状态下进行全面准确地调试,从而保证列车编组后功能的正确性.

Based on the best commissioning method, the principle of low battery voltage detection is analyzed, and a detection method is proposed. The feature of the method is to test the car one by one. In addition to the use of this feature of the EMU, a reasonable and regular routine maintenance measures is developed to avoid the battery voltage drops.