ORBUMP Power Supply Design Review

Presentations

C. Jach, ORBUMP Power Supply Design ( MS PPT) ( PDF)

Concerns/action items

1. There's going to be 20 cables connecting PS with magnet load.
2. Investigate excessive dI/dt in the switch and design a solution.
3. Design an end-of-pulse SCR assembly.
4. Design a safety switch with viewing window for 480 V.
5. Start writing a SAR for the power supply.
6. Design a snubber for the load. Reduce stray inductances (short leads).
7. Make sure a discharge stick rating (kJ) is adequate.
8. Buy a spare CT (Pearson)