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CN1758503B 为关键的机车系统供电的方法和系统 有权

为关键的机车系统供电的方法和系统
摘要：
在具有至少一个通过机车电力输送总线与至少一个电源相连接的电负载的机车中，提供了一种用于保证在至少一个电源与至少一个电负载之间的电流连接的系统。所述系统包括第一整流装置，其中，所述第一整流装置连接在至少一个电负载和机车电力输送总线之间，以在第一电源和至少一个电负载之间提供电流连接。系统还包括第二整流装置，其中，所述第二整流装置连接在至少一个电负载和机车电力输送总线之间，以在第二电源和至少一个电负载之间提供电流连接，还包括至少一个辅助整流装置，其中至少一个辅助整流装置连接到至少一个电负载和第一整流装置与第二整流装置中的至少一个，用以保证在至少一个电源和至少一个电负载之间的连续的电流连接。
摘要（英）：

In a locomotive having at least one electrical load connected to at least one power source via a locomotive power carrying bus, a system for ensuring a current connection between the at least one power source and the at least one electrical load is provided. The system includes a first rectification device, wherein the first rectification device is connected between the at least one electrical load and the locomotive power carrying bus to provide a rectified current connection between a first power source and the at least one electrical load. The system further includes a second rectificationdevice, wherein the second rectification device is connected between the at least one electrical load and the locomotive power carrying bus to provide a current connection between a second power source and the at least one electrical load and at least one auxiliary rectification device, wherein the at least one auxiliary rectification device is connected to the at least one electrical load and atleast one of the first rectification device and the second rectification device to ensure a continuous current connection between the at least one power source and the at least one electrical load.

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