利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN201808460U 用于重联机车的主断路器保护控制电路 失效 - 权利终止

用于重联机车的主断路器保护控制电路
摘要：
本实用新型提供了一种用于重联机车的主断路器保护控制电路，该主断路器保护控制电路包括至少一个针对单节机车的分主断信号线和至少一个针对整台车的分主断信号线，至少一个针对单节机车的分主断信号线并接到第一线端，至少一个针对整台车的分主断信号线并接到第二线端，所述第一线端还连接到主断路器分闸线圈，所述第二线端还与内重联线连接，其中，所述用于重联机车的主断路器保护控制电路还包括隔离二极管，该隔离二极管的正极连接到第二线端，该隔离二极管的负极连接到第一线端。本实用新型提供的用于重联机车的主断路器保护控制电路，能够在单节机车故障发生保护后仅分单节主断路器而保持另一节机车的动力维持运行。
摘要（英）：

The utility model provides a main circuit breaker protection and control circuit for a multi-locomotive, which comprises at least one sub main breaking signal wire for a single-section locomotive and at least one sub main breaking signal wire for a whole locomotive, the sub main breaking signal wire for the single-section locomotive is connected in parallel to a first wire end, the sub main breaking signal wire for the whole locomotive is connected in parallel to a second wire end, the first wire end is also connected to a main circuit breaker tripping coil, and the second wire end is also connected with an inner reconnection wire, wherein the main circuit breaker protection and control circuit for the multi-locomotive also comprises an isolating diode, a positive electrode of the isolating diode is connected to the second wire end, and a negative electrode of the isolating diode is connected to the first wire end. The main circuit breaker protection and control circuit for the multi-locomotive only isolates a single-section main circuit breaker and maintains the motive power of the other locomotive to operate after the failure generation protection of the single-section locomotive.

0/0