This paper describes the principle of bus 1000 high speed static busbar differential protection device and the experience gained in commissioning test of the device.

本文分析了BUS 1000型高速静态母线差动保护装置的基本原理和调试后的几点体会。

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Here introducing the way that when the bus energral to use the load current to simulate the busbar fault so as to check the problem of circuit and to correct and solve it.

介绍了在母线不停电情况下，利用负荷电流模拟母线故障检查保护回路存在的问题。

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In view of that, this paper puts forward a kind of distributed middle voltage busbar protection scheme based CAN bus.

为此，提出了一种基于CAN总线的分布式中低压母线保护方案。

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