Budget and Schedule DoE Review 2003-2008 Co-Operative Agreement Renewal May 13-14, 2003 presented by E. S. Marmar on behalf of the C-Mod Group
National Budget Profiles Guidance 5 Year Proposal Institution FY04 FY04 FY05 FY06 FY07 FY08 MIT 20,112 22,100 24,330 25,300 25,900 26,200 PPPL 1,934 2,500 2,600 2,700 2,810 2,920 U Texas 427 540 560 585 610 630 LANL 96 110 120 125 130 137 National Project Total 22,569 25,250 27,610 28,710 29,450 29,887
Adv. Tok. Overview Schedule (Program Planning Budgets) Calendar Year 2002 2003 2004 2005 2006 Operations: 25 Run Weeks/Year (04-08) Full Facility Utilization Burn Plasma Support Transport Edge/Divertor ITB Studies Flow Drive n-control, power, long pulse Double Null 2MA, 8T Inner-Wall limited I-rise opt C-Mod LHCD 3 sec Active n-control, j-control 2007 2008 5 sec Active Stab fboot 0.7, βn=3, H89~2.5 Dimensionless Scaling 6MW, H89 2, Zeff 1.5 Power/Part Handling Sawtooth/NTM stab Transient Transp. Shear/Flows Self Org. Crit. Zonal/GAM flows Barrier Physics Momentum Transp. Electron Transp. Reynold's Stress Te, ne Fluct. Inner SOL Fluct. Impurity Sources & Transp. Neutral Physics Pumping/Particle Control Power Handling RF LH Propagation LHCD Compound Spect LH/IC Synergies MCICW/MCIBW/MCCD Load-Tol Ant. ω < ωci ICCD MHD Ped. Stab. Locked-Modes 2MA Disruptions NTM RWM Facility 3 MW LH 2nd Launcher, 4 MW LH 8 MW ICRF, 3 Antennas Real-time matching 2nd Quad ICRF Antenna 8 MW Tunable Inner Div Up IWS Probe Cryopump/Up. Div. Outer Divertor Up Active Wall W Brush Proto Advanced Materials BP Prototype RFX Beam CXRS, MSE, BES Long Pulse Beam Active MHD Ant. Hard X-Ray Imaging Ultra-fast CCD Camera Edge Fluctuation Imaging Reflectometry Up. Polarimetry (30 ch) Tang. HIREX PCI Upgrade Add Horiz Ports PCI 2nd View Thomson Up. MSE Up. ECE Up.
C-Mod Overview Schedule (Guidance Budgets) Blue: Delayed Red: Deferred Calendar Year 2002 2003 2004 2005 2006 Operations: 21 Run Weeks/Year with C.O.L. increases Adv. Tok. Burn Plasma Support Transport Edge/Divertor ITB Studies Flow Drive n-control, power, long pulse Double Null 2MA, 8T Inner-Wall limited I-rise opt LHCD 3 sec Active n-control, j-control Transient Transp. Shear/Flows Barrier Physics Momentum Transp. Dimensionless Scaling Power/Part Handling Self Org. Crit. Electron Transp. 2007 2008 5 sec Active Stab fboot 0.7, βn=3 6MW, H89 2 Sawtooth/NTM stab Zonal/GAM flows Reynold's Stress Te, ne Fluct. Inner SOL Fluct. Impurity Sources & Transp. Neutral Physics Pumping/Particle Control Power Handling RF LH Propagation LHCD Compound Spect LH/IC Synergies MCICW/MCIBW/MCCD Load-Tol Ant. ω < ωci ICCD MHD Ped. Stab. Locked-Modes 2MA Disruptions NTM RWM Facility 3 MW LH 2nd Launcher, 4 MW LH 8 MW ICRF, 3 Antennas Real-time matching 2nd 4-strap 8 MW Tunable Inner Div Up IWS Probe Cryopump/Up. Div. Outer Divertor Up Active Wall W Brush Proto Advanced Materials BP Prototype RFX Beam CXRS, MSE, BES Long Pulse Beam Active MHD Ant. Hard X-Ray Imaging Ultra-fast CCD Camera Edge Fluctuation Imaging Reflectometry Up. Polarimetry (20 ch) Tang. HIREX PCI Upgrade Add Horiz Ports PCI 2nd View Thomson Up. MSE Up. ECE Up.
Project has good record of milestone completion milestone short title created target completed 66 bypass flaps operational Mar-98 Feb-99 Feb-99 72 Evaluate divertor bypass Mar-99 Jun-99 Jun-99 69 DNB operational Mar-99 Apr-00 Apr-00 76 ITB control with multi-freq ICRF Mar-01 Aug-01 Sep-01 77 Evaluate ops of modified J-port Mar-01 Aug-01 Sep-01 75 Evaluate density control Mar-00 Apr-02 Feb-02 78 Complete inner wall mods Mar-01 Apr-02 Mar-02 74 performance at high δ Mar-00 Sep-02 Aug-02 71 MSE j(r) measurement Mar-99 Sep-02 Nov-02 80single-/double-null/limiter comps Mar-02 Sep-02 Nov-02 79 Complete LH MIE Mar-01 Mar-03 Apr-03 70CXRS edge rotation profile Mar-99 May-03 67 high performance, 5 MW 1.2 MA Mar-99 Sep-03 68 MCCD Mar-99 Sep-03 73 MC flow drive Mar-00 Sep-03 81 Divertor power handling for AT Mar-02 Sep-04 82 Initial LHCD assessment Mar-02 Sep-04 83 Assess active MHD Mar-02 Sep-04 84 j(r) control with LHCD Mar-03 Sep-05 85 50% non-inductive current Mar-03 Sep-05
Benefits of Program Planning Budget (relative to guidance) Increased runtime (from 21 to 25 weeks/year) Earlier implementation (~ 1 year) of LHCD upgrade to 4 MW source, 2 launchers required for fully non-inductive AT studies BPX prototype advanced divertor (W brush) All ICRF sources tunable Experimental flexibility Diagnostic Enhancements and Increased Port Space Reduced schedule risk purchase more spares for critical long-lead items Faster replacement of obsolete DAC hardware
Modest Increases in Personnel Required for Operations and Upgrades FTE 160.0 140.0 120.0 100.0 80.0 60.0 40.0 20.0 0.0 MIT Personnel 2003 2004 2005 2006 2007 2008 Fiscal Year Scientists Post-Docs Graduate Students Engineers Technicians Support
Facility Upgrades Item Hardware Cost ($k) Cryopump (05) Outer Divertor Upgrade (power handling) (06) Vessel Upgrade (horizontal ports) (06) Digital Plasma Control System (06) Control Coil Power Supply Upgrades (05) Active Stabilization (08) 420 350 300 90 60 975 Blue: Delayed Red: Deferred on Guidance Budgets
Lower Hybrid Upgrades (04-05) Add 2 nd launcher, 4 additional klystrons (+1 MW) Item Hardware Cost ($k) Coupling Launcher Data Acquisition, Instrumentation and Control Protection, Power Meters, Conversion Components High Power Transmission Components Klystron Cart Spare Klystrons (2) 1850 170 220 365 125 900
ICRF Upgrades/Enhancements Item New 4-strap Antenna (05) Real-Time Matching Systems (05) Power Supply Upgrades (07) Cavity Conversions (tunable from fixed) (07) Hardware Cost ($k) 400 750 1780 700
Core Diagnostic Enhancements Long Pulse DNB (04) PCI (second view) (07) MSE (second view) (05) Item Polarimeter/Interferometer (05) Imaging X-Ray Crystal Spectrometer (06) Heterodyne ECE upgrade (07) Laser Scattering Fluctuation Diagnostic (06) Non-Thermal ECE (fast electrons) (06) PCI upgrade (electron scale) (06) MSE resolution, CXRS detector, Active MHD Up., Core Thomson resolution, HIREX electronics Hardware Cost ($k) 600 570 550 300 300 250 240 200 120 300
Divertor/SOL Diagnostic Enhancements Item Laser Induced Fluorescence (07) Lithium Beam Polarimeter (06) Edge ECE (08) SOL Thomson Scattering upgrade (05) Probe upgrades (04-06) Divertor IR Cameras (05, 07) Neutral Tomography Imaging (06) Flow Imaging (05) Edge Fluctuation Imaging upgrade (05) Deposition Monitors, LH Grill density, Dust diag, Hardware Cost ($k) 500 200 200 120 160 100 100 75 70 160
Adv. Tok. Overview Schedule (Program Planning Budgets) Calendar Year 2002 2003 2004 2005 2006 Operations: 25 Run Weeks/Year (04-08) Full Facility Utilization Burn Plasma Support Transport Edge/Divertor ITB Studies Flow Drive n-control, power, long pulse Double Null 2MA, 8T Inner-Wall limited I-rise opt C-Mod LHCD 3 sec Active n-control, j-control 2007 2008 5 sec Active Stab fboot 0.7, βn=3, H89~2.5 Dimensionless Scaling 6MW, H89 2, Zeff 1.5 Power/Part Handling Sawtooth/NTM stab Transient Transp. Shear/Flows Self Org. Crit. Zonal/GAM flows Barrier Physics Momentum Transp. Electron Transp. Reynold's Stress Te, ne Fluct. Inner SOL Fluct. Impurity Sources & Transp. Neutral Physics Pumping/Particle Control Power Handling RF LH Propagation LHCD Compound Spect LH/IC Synergies MCICW/MCIBW/MCCD Load-Tol Ant. ω < ωci ICCD MHD Ped. Stab. Locked-Modes 2MA Disruptions NTM RWM Facility 3 MW LH 2nd Launcher, 4 MW LH 8 MW ICRF, 3 Antennas Real-time matching 2nd Quad ICRF Antenna 8 MW Tunable Inner Div Up IWS Probe Cryopump/Up. Div. Outer Divertor Up Active Wall W Brush Proto Advanced Materials BP Prototype RFX Beam CXRS, MSE, BES Long Pulse Beam Active MHD Ant. Hard X-Ray Imaging Ultra-fast CCD Camera Edge Fluctuation Imaging Reflectometry Up. Polarimetry (30 ch) Tang. HIREX PCI Upgrade Add Horiz Ports PCI 2nd View Thomson Up. MSE Up. ECE Up.