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Michele Martino – Jean-Paul Burnet
HL-LHC Matching Section Optimization Cost Evaluation Statement of WP6B Warm Powering Michele Martino – Jean-Paul Burnet 31 August 2018
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Matching Section Baseline
Warm Powering per IP side: 1 x HCRPHRA R2E-LHC4-6-8kA+08V for Q4 (LS2) 1 x HCRPHSB R2E-LHC4-6-8kA+08V for Q5 (LS2) 1 x HCRPHSB R2E-LHC4-6-8kA+08V for Q6 (LS2) 16 x HCRPLBC R2E-HL-LHC120A-10V needed to power: Q4 correctors : 8 MCBY Q5 correctors : 6 MCBY Q6 correctors : 2 MCBC Michele Martino - 31/08/2018
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Matching Section Optimized
Warm Powering per IP side: 1 x HCRPHRA R2E-LHC4-6-8kA+08V for Q4 (LS2) 1 x HCRPHSB R2E-LHC4-6-8kA+08V for Q5 (LS2) 1 x HCRPHSB R2E-LHC4-6-8kA+08V for Q6 (LS2) 10 x HCRPLBC R2E-HL-LHC120A-10V needed to power: Q4 correctors : 6 MCBY Q5 correctors : 2 MCBC Q6 correctors : 2 MCBC Michele Martino - 31/08/2018
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SAVINGS / Descope Estimation
Implications for WP6B Warm Powering per IP side: Q4-Q5-Q6 No changes Q4-Q5-Q6 correctors go down from 16 to 10 Warm Powering for the whole HL-LHC -24 units of HCRPLBC R2E-HL-LHC120A-10V to be installed -2 spare units of HCRPLBC R2E-HL-LHC120A-10V SAVINGS / Descope Estimation HL : 24 x 26 kCHF = 624 kCHF HL-CONS: 2 x 21 kCHF = 42 kCHF TOTAL (on 6B.6 budget being formalized): 666 kCHF Michele Martino - 31/08/2018
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Michele Martino - 31/08/2018
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