CT saturation criterion suited for busbar differential protection
LI Jian-xin, XJ Electic
Abstract
LI Jian-xin, XJ Electic
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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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)