1 / 4

Electrical Glitch 06:02

Electrical Glitch 06:02. Electrical glitch is seen on all circuits connected to the 18kV (RD1.LR1, RD1.LR5, RD34.LR3, RD34.LR7). FMCM signal vs Threshold. RD1.LR1. RD1.LR5. RD34.LR3. RD34.LR7. [11]. 2. Converter Current & Voltage. Δ I/I=8.95E-4. Δ V~5V. RD1.LR5. Δ I/I=6.3E-4.

alamea
Download Presentation

Electrical Glitch 06:02

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Electrical Glitch 06:02 Electrical glitch is seen on all circuits connected to the 18kV (RD1.LR1, RD1.LR5, RD34.LR3, RD34.LR7)

  2. FMCM signal vs Threshold RD1.LR1 RD1.LR5 RD34.LR3 RD34.LR7 [11] 2

  3. Converter Current & Voltage ΔI/I=8.95E-4 ΔV~5V RD1.LR5 ΔI/I=6.3E-4 ΔV~5V RD34.LR3 [11] 3

  4. Protection requirements Beam dump(s) are consistent with defined protection requirements (for all 2011 triggers) Reminder: FMCMs are protecting the beams, not the powering equipment! The fact that no power converters trip during the perturbation does not mean that the beam dump could be avoided by increased FMCM thresholds (current changes induce orbit movements and eventually dumps on losses

More Related