Accelerator Consolidation Workshop TE/EPC consolidation plan 2 Jean-Paul Burnet ACC consolidation...

2

Accelerator Consolidation Workshop

TE/EPC consolidation plan

Jean-Paul Burnet

ACC consolidation day, 12/09/2013

Status of EPC equipment & control Present consolidation plan (Simon’s file) Update of the consolidation plan with present MPP Remaining issues & proposals

3ACC consolidation day, 12/09/2013

Status of EPC equipmentTE-EPC is managing all the power converters for magnets and some for RF systems.

40% of the equipment are less than 10 years old50% of the equipment are more than 30 years oldOlder ones are close to 50.

EPC has already 43MCHF in the Simon’s file (until 2020) which represents 50% of the EPC project budget.

The EPC consolidation items are only for replacement of old equipment. No item can be considered as maintenance (recurrent process) or infrastructure upgrade or tools.


Why is it so difficult to consolidate ?the 5300 power converters in operation are from 460 different types !

LHC is done with 10 types, so the difficulty is in the injector and experimental areas.

All power converters are custom equipment designed mainly by CERN.No industrial product in our domain.


After more than 40 years there is a zoo of 8 different types of controls electronics in use with power converters:1. CAMAC2. MIL1553/G643. PLC4. RS4225. Junction Crate6. MUGEF7. FGC28. FGC3An important goal for the future is to the reduce the number of different types of controls to make support easier.

Huge effort to maintain all these obsolete hardware and Software, costly in manpower!


Status of EPC controlTotal~5200PSLHCSPS

PSB main power converter will be replaced in the framework of LIU.New SVC is needed with the new sub-station ME59, requested for LS2.

PS main power converter was replaced by POPS.

SPS main power converters are fully consolidated during LS1. Spare SVC (new BEQ1) is requested for LS2.


Status of big power system

Present consolidation planUp to 2013, only injector chain equipment were considered for consolidation.Only most critical equipment were upgraded or replaced (example, POPS).No full consolidation were done per machine.

For experimental areas, nothing was done.First proposal for the North area consolidation dates from 2001!

New facilities (HIE-ISOLDE, ELENA,…) get the priority which always postpones the experimental area consolidation.

A status board of the consolidation need per machine is shown afterward with its evolution over the years.


9

EPC Consolidation status board after LS1


Machine Equipment in operation since Last consolidationConsolidation need /

equipment value

LI NAC2 1978 2007 0%

LI NAC3 1994 2005 10%

LEI R 2006 10%

TI 2&TI 8 2007 10%

I SOLDE 1992 2001 10%

SVC LHC 1989 2013 10%

PSB 1998 2013 20%

PS 1968-2011 20%

SPS 1976 2001 – 2013 20%

TT10 1976 2001 30%

LHC 2008 30%

SVC SPS 1976-2008 30%

AD 1997 2013 70%

EAST 1960 1990 100%

TT2 1970 100%

TT20 1976 100%

NORTH 1976 100%

SVC Meyrin 1998 100%

LHC program

Update of the consolidation planIn the present plan, the north area should have start in 2015, but with the present MPP, it will not be possible for EPC.

Idem for EAST

Withdraw of 23 MCHF over the 43!

Here are the main objectives for EPC with our present MPP for the coming years including all projects :


Program Machine Converters 2013 (kCHF)

2014 (kCHF)

2015 (kCHF)

2016 (kCHF)

2017 (kCHF)

2018 (kCHF)

2019 (kCHF)

2020 (kCHF)

Total 2014-2020

ACCCONS North All converters 405 450 1000 3596 3696 3696 3696 4000 20539ACCCONS TT20 All converters 899 899 899 2697


2014 (kCHF)

2015 (kCHF)

2016 (kCHF)

2017 (kCHF)

2018 (kCHF)

2019 (kCHF)

2020 (kCHF)

ACCCONS EAST All converters 100 1000 1000 700

EPC main objectives before LS2Machine End of Project total cost Status

LINAC4 2014 10MCHFCommissioningLT-LTB-BI 2017 ACC 800kCHF New request

RD1 replacement (LHC) 2016 ACC 1MCHF ApprovedSM16-26, PS-RF, QKECT (PS) 2016 ACC 2.4 MCHF ApprovedCANADA (PSB) 2017 ACC 1.2MCHF Approved

SPS extraction 2016 ACC 1MCHF New proposal

HIE-ISOLDE 2015 2.2MCHF ApprovedTSR (ISOLDE) 2018? 3.5MCHF Not approvedELENA 2016 890kCHFApprovedAD consolidation 2019 ACC 3MCHF Not approvedAWAKE 2018 240kCHFApprovedSESAME 2016 1MCHF ApprovedS-FRS 2016 800kCHFApproved


LHC program

EPC main objectives for LS2Machine End of Project total cost Status

LIU PSB LS2 21MCHF Approved

LIU PS LS2 2.6MCHF Approved

TT2 consolidation LS2 ACC 3.8MCHF Approved

SVC SPS (new BEQ1) LS2 ACC 10MCHF Approved

SVC Meyrin ME59 LS2 ACC 7MCHF New request

LHCCONS (R2E) LS2 ACC 20MCHF Approved

LHC 11T (Nb3Sn) LS2 ? Approved?


All LHC program

13




equipment value

LI NAC4 2014 0%

LHC 2008 LS1 0%

PSB 1998 LS2 0%

TT2 1970 0%

SVC Meyrin 1998 LS2 0%

LI NAC3 1994 2005 10%

SVC SPS 1976-2008 LS2 10%

LEI R 2006 10%

PS 1968-2011 20%

TI 2&TI 8 2007 20%

I SOLDE 1992 2001 20%

SPS 1976 2001 – 2013 20%

TT10 1976 2001 30%

SVC LHC 1989 LS1 40%

AD 1997 2013 50%

EAST 1960 1990 100%

TT20 1976 100%

NORTH 1976 100%

EPC main objectives for LS3Machine End of Project total cost Status

New Inner-triplet LS3 10MCHF?Approved

SPS aux & COD LS3 ACC 6MCHF EPC tentative

EAST LS3 ACC 5MCHF EPC tentative

TT20 LS3 or LS4 ACC 3MCHF EPC tentative

NORTH LS3 or LS4 ACC 30MCHF EPC tentative

The consolidation of the experimental areas is postponed to LS3 but

depending of new approved projects, it could be postponed to LSXX !!!


LHC program

15




equipment value

PSB 1998 LS2 0%

TT10 1976 LS2 0%

SPS 1976 LS3 0%

EAST 1960 LS3 0%

TT2 1970 LS2 0%

TT20 1976 LS3 0%

NORTH 1976 LS3 0%


LHC 2008 LS2 10%

SVC SPS 2008-LS2 LS2 20%

SVC LHC 1989 2013 20%

LI NAC3 1994 2005 30%

TI 2&TI 8 2007 2007 30%

PS 1968-2011 LS2 30%

LEI R 2006 30%

I SOLDE 1992 2001 40%

AD 1997 LS2 60%


equipment value

PSB 1998 LS2 0%

TT10 1976 LS2 0%

SPS 1976 LS3 0%

TT2 1970 LS2 0%

TT20 1976 LS3 0%


LHC 2008 LS2 10%

SVC SPS 2008-LS2 LS2 20%

SVC LHC 1989 2013 20%

LI NAC3 1994 2005 30%

TI 2&TI 8 2007 2007 30%

PS 1968-2011 LS2 30%

LEI R 2006 30%

I SOLDE 1992 2001 40%

AD 1997 LS2 60%

EAST 1960 LS3 100%

NORTH 1976 LS3 100%

Best case, East – North done in LS3

Most likely situation with present MTP.

For EPC, the NORTH consolidation is a 5 year project before installation. For LS3, EPC has to start working on it from 2017 ! Seems very difficult with LIU workload for LS2.


2017 (kCHF)

2018 (kCHF)

2019 (kCHF)

2020 (kCHF)

2021 (kCHF)

2022 (kCHF)

2023 (kCHF)

ACCCONS North All converters 500 500 1000 3000 7000 7000 7000 4000ACCCONS TT20 All converters 1000 1000 1000ACCCONS EAST All converters 100 1000 1000 700

Coordinate the consolidation of the experimental areas

For Experimental Areas, the powering of these facilities should be reviewed to reduce energy consumption. For EAST, reduction of 95%, saving 500kCHF/year, 30 magnets to be replaced. For NORTH, reduction of 30%, saving 800kCHF/year, 120 magnets to be replaced.

This requires : to have laminated magnets to operate the magnets in pulse mode

The consequences are: Replace of solid yoke of magnets Change of power converter types and ratings Change of the electrical distribution (less transformers, different sockets) Reduce water cooling needs

The consolidation shall be planned for the same LS for all groups (EL, CV, MSC, MPE, EPC).


Remaining control issueEven with this plan, the control issue will not be solved. Here you can see the evolution of the converter controls:

After LS1 After LS2 After LS3

Still 1000 MIL1553 devices after LS3 !Still 300 MUGEF devices after LS3 !FGC based control systems will be in all machines but mixed with older control system


Solving control issueTo solve the control issue, a plan could be added with 2 milestones:

LS2: migrate all converter control to FGC from LINAC4 to PS

LS3: migrate all converter control to FGC for SPS and all experimental areas

This could be possible with additional resource as requested in our MPP and a dedicated ACC budget for the upgrade of the converter control.

Expected situation after LS3

FGC based control systems+Industrial controls


Additional objective for LS2

With the present plan, we replace equipment for LIU and we consolidate critical equipment with the ACC. The result will be a mix of new and old equipment with different control system.

EPC would recommend to upgrade all equipment to get an unified machine. from LN4 to PS.

Estimation to be done.


20

Summary

• EPC has many equipment to consolidate

• With the present MPP, the experimental areas can’t be consolidated before many years

• An increase of 10% of EPC manpower is needed to launch consolidation of the experimental areas

• The consolidation of experimental areas has to be coordinated between all the groups and plan for a same LS

• Availability of NORTH, EAST, AD will decrease up to …?

• The zoo of converter controls should be addressed, risk analysis is not enough

• The EPC item on the Simon’s file has to be updated with new objectives defined after this review


Accelerator Consolidation Workshop TE/EPC consolidation plan 2 Jean-Paul Burnet ACC consolidation...

Documents

Transcript of Accelerator Consolidation Workshop TE/EPC consolidation plan 2 Jean-Paul Burnet ACC consolidation...