power system relay protection system
Product Code : EL-ELE-12220
The system can fulfill the lab exercises as follow:
1. Electromagnetic current relay and voltage relay
2. Electromagnetic time relay
3. DXM--2A signal relay
4. Intermediate relay
5. 6~10kV circuit over current protection
6. Low voltage firing over current/load protection
7. BFY--12A transistor negative sequence voltage relay
8. Compound voltage start over current protection
9. ZC-23 surge relay
10. Repetitive operated manual-restoring audible signal equipment
11. Repetitive operated automatic-restoring audible signal equipment
12. Breaker control circuit with light monitoring
13. Breaker control circuit with light and acoustic monitoring
14. Flashing device (flashing relay)
15. Breaker control circuit with skipping latching relay
16. Current latching and voltage quick-break protection
17. Generator over voltage protection
18. DH-3 3-phase primary reclosing equipment
19. Automatic reclosing before acceleration protection
20. Automatic reclosing after acceleration protection
21. BCH-2 differential relay characteristics
22. Single-side power supply radiant line triple-segment current protection
23. Over current protection and 3-phase automatic reclosing equipment synthetic experiment and examinationThe system can fulfill the lab exercises as follow:
1. Electromagnetic current relay and voltage relay
2. Electromagnetic time relay
3. DXM--2A signal relay
4. Intermediate relay
5. 6~10kV circuit over current protection
6. Low voltage firing over current/load protection
7. BFY--12A transistor negative sequence voltage relay
8. Compound voltage start over current protection
9. ZC-23 surge relay
10. Repetitive operated manual-restoring audible signal equipment
11. Repetitive operated automatic-restoring audible signal equipment
12. Breaker control circuit with light monitoring
13. Breaker control circuit with light and acoustic monitoring
14. Flashing device (flashing relay)
15. Breaker control circuit with skipping latching relay
16. Current latching and voltage quick-break protection
17. Generator over voltage protection
18. DH-3 3-phase primary reclosing equipment
19. Automatic reclosing before acceleration protection
20. Automatic reclosing after acceleration protection
21. BCH-2 differential relay characteristics
22. Single-side power supply radiant line triple-segment current protection
23. Over current protection and 3-phase automatic reclosing equipment synthetic experiment and examination