Sheng Xuebin. The Analysis of Bus-1000 Bus Differential Protection Principle[J]. 1995, (5): 17-23.DOI：
BUS—1000母差保护动作原理的分析
摘要
本文详细地分析了BUS—1000型母差保护装置构成原理
以及在各种运行工况下的动作行为
并着重对稳定电阻R
E
及装置的动作灵敏度进行分析。
Abstract
In this paper
the principle of the Bus-1000 bus differential protecti-ion equipment and the action behaviors in various operation mode are analyzed in detail. The emphasis is placed on the analysis of the stable resistance Rz and the action sensitivity of the equipment.
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