What is Differential Relay?Differential Relay DefinitionA differential relay is defined as a device that responds to the difference between two or more similar electrical quantities, such as currents or voltages, to detect faults.Principle of OperationThese relays activate based on discrepancies in electrical quantities within the protected zone, ensuring accurate fault detection.Types and ConfigurationsDifferential relays vary mainly into current and voltage balance types, each tailored for spe
07/31/2024
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