IM Dynamic braking

1. 1
Department of Electrical and Electronics Engineering
28-11-2022
Braking of Induction Motor Drive:
Regenerative braking
Plugging or reverse voltage braking
Dynamic (or rheostatic) braking further categorised as:
a) ac dynamic braking
b) self-excited braking using capacitors
c) dc dynamic braking
d) zero sequence braking

2. 2
Department of Electrical and Electronics Engineering
28-11-2022
Regenerative Braking

3. 3
Department of Electrical and Electronics Engineering
28-11-2022
Plugging or Reverse Voltage Braking

4. 4
Department of Electrical and Electronics Engineering
28-11-2022
Dynamic Braking
AC Dynamic Braking

5. 5
Department of Electrical and Electronics Engineering
28-11-2022
Two lead connection

6. 6
Department of Electrical and Electronics Engineering
28-11-2022
Two lead connection

7. 7
Department of Electrical and Electronics Engineering
28-11-2022
Three lead connection

8. 8
Department of Electrical and Electronics Engineering
28-11-2022
Three lead connection

9. 9
Department of Electrical and Electronics Engineering
28-11-2022
Self Excited Braking Using Capacitors

10. 10
Department of Electrical and Electronics Engineering
28-11-2022
DC Dynamic Braking

11. 11
Department of Electrical and Electronics Engineering
28-11-2022
DC Dynamic Braking

12. 12
Department of Electrical and Electronics Engineering
28-11-2022
DC Dynamic Braking

13. 13
Department of Electrical and Electronics Engineering
28-11-2022
DC dynamic braking – Two lead connection

14. 14
Department of Electrical and Electronics Engineering
28-11-2022
DC dynamic braking – Two lead connection

15. 15
Department of Electrical and Electronics Engineering
28-11-2022
Zero Sequence Braking