Discussions Populaires Dans la Communauté Relais

Transformer trips ,After recommissioning of Differential relay in YNd1 Transformer Protection panel. What are the probable reason ? ‎

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What is Bus differential Relay ?‎

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How to check directional earth fault? explain with detail. ‎

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What will be the Power Setting ( -P) in case of Reverse Power Relay of Turbo Generator ? a. 5 % b. 10 % c. 15 %‎

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In line with Power Grid Safety and Stability, how is it possible that Power Swings affect Distance Relays? If so, what remedies are to be taken?‎

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Switchgear or RMU? What are the advantages and disadvantages of the each?‎

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What are the alternatives to the use of overload releases?‎

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Will normal overload relays trip on single phasing?‎

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What is Generator differential protection? ‎

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Dear sir. I need differential protection characteristics explanation and the difference between low and high impedance relay. ‎

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