GESTIONVAL ODNODN INFRASTRUCTURE Technical Inquiry

Requirements for 10kV relay protection setting calculations

Relay Settings CalculationsTo avoid relay mal-operation, set Slope 2 as high as possible. Normally, a high Slope 2 setting causes slow tripping for evolvin.

Requirements for 10kV relay protection setting calculations

Central Electricity Authority

Relay coordination calculation module must consider the operating characteristics of the relays, normal operating and thermal or mechanical withstand characteristics of the equipment and must determine

Technical note

This reference is intended for preliminary ODN and passive infrastructure research. Topology, split ratio, box or cabinet capacity, closure rating, cable type, test limits and applicable standards must be verified for the specific project.

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