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CT saturation criterion suited for busbar differential protection

LI Jian-xin, XJ Electic

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Abstract

Busbar is an important unit of power system and the reliability of busbar protection will directly affect the reliability of generating plant and substation. How to prevent the busbar protection from maloperation in saturated CT and external fault is still a question to be discussed.

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What this paper is about

Busbar is an important unit of power system and the reliability of busbar protection will directly affect the reliability of generating plant and substation. How to prevent the busbar protection from maloperation in saturated CT and external fault is still a question to be discussed.

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Available abstract

Busbar is an important unit of power system and the reliability of busbar protection will directly affect the reliability of generating plant and substation. How to prevent the busbar protection from maloperation in saturated CT and external fault is still a question to be discussed.

Key concepts: Busbar, Differential protection, Reliability (semiconductor), Fault (geology), Engineering, Reliability engineering, Electrical engineering, Power (physics)

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CT saturation criterion suited for busbar differential protection — Research Paper | ScholarLens