Overcurrent Time Protection for Lines

Items covered in this experiment series include overcurrent time relays whose time characteristic is independent of the current and which are usually employed on single-wire (branch) lines.

Note: This Training System is a Basic Equipment Set.

Supplementary Equipment Sets:

Directional Overcurrent Time Protection for Lines
Overvoltage and Undervoltage Protection for Lines
Directional Power Protection for Lines
Earth-fault Voltage Protection for Lines
Protection of Parallel-connected Lines
High-speed Distance Protection of Lines

Training Concepts:

Designing and parameterising overcurrent time protection
Determining the reset ratio in the case of single-, double- and triple-pole short circuit

Determining a relay‘s shortest release time
Checking a circuit breaker‘s release behaviour in the event of a failure

Product: Overcurrent Time Protection for Lines

Product Code: ELP 1

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