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Parameterization and

Calibration of Protection Relays

Electrical service solutions for power systems.

Service Description:

  • Logic diagram preparation upon request, according to client needs.

  • Development of logic within protection relays according to the client's logic diagram, or developed by BTM itself.

  • Parameterization of protection relays, circuit breakers, and multimeters according to the client's selectivity study, or developed by BTM itself.

  • Verification of the binary inputs and outputs of protection relays.

  • Practical tests simulating logic according to the logic diagram and parameterizations according to the selectivity study with a protection case simulating analog current and voltage signals.

  • Configuration/simulation/filling of the network map spreadsheet with communication network addresses (IEC 61850 / MOD BUS TCP/IP / DNP3, etc.) when contracted by the client.

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