Protection of Parallel-connected Lines
Used mainly for protecting parallel-connected lines, the directional overcurrent protection relay is tested through fault simulation here, besides being analyzed and investigated experimentally in terms of selectivity and speed. Networked via a bus system, the protective relays can be operated and evaluated by means of the SCADA Power-LAB software.
Note: This Training System is a Supplement Equipment Set to the:
- Protecting parallel-connected lines with different overcurrent time relays
- Parallel operation in the fault-free state
- Determining minimum response values for non-directional overcurrent time relays
- Determining directions of protection for directional overcurrent time relays
- Time grading for overcurrent time relays
- Determining minimum response values for directional overcurrent time relays
- Checking selectivity through combined overcurrent and directional measurements
- Networking protective measures
Product: Protection of Parallel-connected Lines
Product Code: ELP 6