ECONOMIC BASIS Costing reference year 1992 Construction lead time (y) 6.00 Escalation/general-inflation rate (%/y) [nominal] 0.0500 Escalation/general-inflation rate (%/y) [constant] 0.0000 Ave. cost of money (AFUDC), xCOM (%/y) [nominal] 0.1135 Ave. cost of money (AFUDC), xCOM (%/y) [constant] 0.0605 Capitalization factor, fcap [nominal] 0.5614 Capitalization factor, fcapo [constant] 0.1651 Interest during construction, fIDC [nominal] 0.3178 Interest during construction, fIDC [constant] 0.1652 Dollar discount rate, dis [nominal] 0.0957 Dollar discount rate, diso [constant] 0.0435 Fixed charge rate, FCR [nominal] 0.1637 Fixed charge rate, FCR [constant] 0.0965 FW/B neutron end-of-life fluence (MW yr/m^2) 16.7000 R/M neutron fluence protection/extension factor 3.0000 Acc. # Spares Allowance 21.98 0.0200 22.98 0.0200 23.98 0.0200 24.98 0.0400 25.98 0.0300 26.98 0.0200 27.98 0.0000 Year Price Deflator 1980 1.0000 1981 1.0945 1982 1.1642 1983 1.2133 1984 1.2590 1985 1.3023 1986 1.3363 1987 1.3774 1988 1.4279 1989 1.4879 1990 1.5529 1991 1.6139 1992 1.6584 1993 1.7022 1994 1.7428 1995 1.7829 1996 1.8166 1997 1.8502 1998 1.8692 1999 1.8964 2000 0.0000 Indirect Cost Factors: LSA= 1 2 3 4 Acc.: 91 0.1130 0.1200 0.1280 0.1510 x TDC [90] 92 0.0520 0.0520 0.0520 0.0520 x TDC [90] 93 0.0520 0.0600 0.0640 0.0870 x TDC [90] 94 0.1826 0.1848 0.1866 0.1935 x TDC [90+91+92+93] 95 0.0000 0.0000 0.0000 0.0000 x TDC [90+91+92+93+94] 96 0.2051 0.2391 0.2565 0.2808 x TDC [90+91+92+93+94] 97 0.2651 0.2736 0.2787 0.2915 x TDC [90+91+92+93+94+95+96] 98 0.0000 0.0000 0.0000 0.0000 x TDC [90+91+92+93+94+95+96]
FPC components: volume density frac. cost frac. thick. frac. density (1992) cost (kg/m^3) ($/kg) (m) RAF 0.340 7800.000 1.000 62.438 1.000 Void 0.660 0.000 0.000 0.000 0.000 Total FW 2652.000 62.438 0.000 0.000 breeding zone 0.630 RAF 0.060 7800.000 1.000 62.438 0.596 PbLi 0.790 9400.000 0.000 13.173 0.000 SiC-bulk 0.070 3200.000 1.000 71.012 0.324 Total BL(ib) 752.174 65.213 0.630 breeding zone 0.630 RAF 0.060 7800.000 1.000 62.438 0.596 PbLi 0.790 9400.000 0.000 13.173 0.000 SiC-bulk 0.070 3200.000 1.000 71.012 0.324 RAF 0.080 7800.000 1.000 62.438 0.000 PbLi 0.750 9400.000 0.000 13.173 0.000 SiC-bulk 0.090 3200.000 1.000 71.012 0.000 Total BL(ob) 752.174 65.213 0.630 HT shield 0.320 RAF 0.150 7800.000 1.000 62.438 0.167 Void 0.100 0.000 0.000 0.000 0.000 B-FS 0.750 7800.000 1.000 62.438 0.833 Total SH(ib) 7020.000 62.438 0.320 HT shield 0.320 RAF 0.150 7800.000 1.000 62.438 0.167 Void 0.100 0.000 0.000 0.000 0.000 B-FS 0.750 7800.000 1.000 62.438 0.833 Total SH(ob) 7020.000 62.438 0.320 RAF 0.280 7800.000 0.950 62.438 0.536 Void 0.490 0.000 0.000 0.000 0.000 B-FS 0.230 7800.000 1.000 62.438 0.464 Div System 3868.800 62.438 TF-coil 7500.000 107.794 OH-coil 7500.000 107.794 EF-coil 7500.000 107.794 DF-coil 7500.000 107.794 NB current-drive unit cost ($/W) 0.000 LH current-drive unit cost ($/W) 0.000 FW current-drive unit cost ($/W) 0.000 FW coating material: RAF at operating temperature: 727. DP coating material: W at operating temperature: 727. (deg C) blanket breeder material 6^Li enrichment 0.700
UCSD/LANL fusion reactor economic evaluation (ver. 16.4) LSA=3 25-NOV-07 0 Acc. # Account Title M$ (1992) 20. land & land rights 10.589 21. structures & site facilities 299.541 22. reactor plant equipment 779.936 22. 1. 1. FW/blanket/reflector 2.548 22. 1. 2. shield 30.582 22. 1. 3. magnets 80.605 22. 1. 4. supplemental-heating/CD systems 0.000 22. 1. 5. primary structure & support 19.716 22. 1. 6. reactor vacuum systems(unless integral elsewhere) 12.369 22. 1. 7. power supply, switching & energy storage 135.307 22. 1. 8. impurity control 0.525 22. 1. 9. direct energy conversion system 0.000 22. 1.10. ecrh breakdown system 4.396 22. 1. reactor equipment 286.047 22. 2. main heat transfer & transport systems 316.398 23. turbine plant equipment 269.789 24. electric plant equipment 117.513 25. miscellaneous plant equipment 55.809 26. heat rejection system 49.103 27. special materials 65.790 90. direct cost (not including contingency) 1648.069 91. construction services & equipment 210.953 92. home office engineering & services 85.700 93. field office engineering & services 105.476 94. owner's cost 307.530 96. project contingency 422.730 97. interest during construction (IDC) 459.332 99. total cost 3239.789 0 plant capacity factor, p_f = 0.750 0.800 0.850 0.900 _________________ _________________ _________________ _________________ fix var sub fix var sub fix var sub fix var sub Cap. 47.6 0.0 47.6 44.6 0.0 44.6 42.0 0.0 42.0 39.7 0.0 39.7 O&M 9.6 0.6 10.2 9.0 0.6 9.6 8.5 0.6 9.1 8.0 0.6 8.6 SCR 0.0 1.3 1.3 0.0 1.3 1.3 0.0 1.3 1.3 0.0 1.3 1.3 Fuel 0.00 0.05 0.05 0.00 0.04 0.04 0.00 0.04 0.04 0.00 0.04 0.04 D&D 0.75 0.00 0.75 0.75 0.00 0.75 0.75 0.00 0.75 0.75 0.00 0.75 Oth. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Tot. 58.0 1.9 59.9 54.4 1.9 56.3 51.2 1.9 53.2 48.4 1.9 50.3 --------------------------------------------- const. nominal thermal power (MWth) = 3089.3 unit direct cost ($/kWe) [90]= 1648.1 1648.1 gross elec. power (MWe) = 1328.4 unit overnight cost ($/kWe)[96]= 2780.5 2780.5 net elec. power (MWe) = 1000.0 unit total cost ($/kWe) [99]= 3239.8 4341.4 engineering Q-value, QE = 4.045 capital return (mill/kWeh) = 42.00 95.46 plant availability = 0.8500 O&M(2.43%)(mill/kWeh)[40-47,51]= 9.08 12.17 6.00-yr const.: const. nominal W/B/R replace. (mill/kWeh) [50]= 1.28 1.72 FCR= 0.0965 0.1637 decommissioning (mill/kWeh) = 0.75 1.12 fIDC= 0.1652 0.3178 D (& 3He) fuel (mill/kWeh) [02]= 0.04 0.05 fEDC= 0.0000 0.2436 LSA=3 total COE (mill/kWeh) = 53.15 110.52DS Reversed-Field Pinch Reactor 70071125
1 DS Reversed-Field Pinch Reactor (ver. 12) 1 1 1 1 0 1 0 1 0 25-NOV-0
plasma/CD parameters plasma aspect ratio, A 6.500 plasma minor radius (m) 0.592 plasma toroidal major radius (m) 3.849 plasma volume (m^3) 26.632 plasma/first-wall radius ratio, x 0.922 plasma current (MA) 18.240 toroidal current density (MA/m^2) 16.561 plasma ion temperature (keV) 10.000 plasma electron temperature (keV) 9.500 plasma fus. prod. temperature (keV) 65.000 plasma impurity temperature (keV) 10.000 Lawson parameter * t2 (1.0e22 s keV^2/m^3) 1.917 Lawson parameter (1.0e20 s/m^3) 1.917 plasma (total) ion density (1.0e20/m^3) 9.614 plasma electron density (1.0e20/m^3) 10.042 ion (D,T,He3,He4,Xe) density fractions: 0.48484 0.48484 0.00000 0.03000 0.00033 effective plasma charge, Zeff 1.690 global energy confinement time (s) 0.199 alpha ion particle confinement time (steady state) (s) 0.784 thermal diffusivity (m^2/s) 0.330 dt fusion power density (MW/m^3) 96.007 fusion power, Pf (MW) 2556.881 alpha power (MW) 511.958 bremsstrahlung power (MW) 87.741 transport (conduction) power, Pcond (MW) 168.078 plasma internal energy, Wp (MJ) 122.590 core radiation fraction, fradc 0.690 poloidal beta (incl. fus. prods. and imps., Zeff>1.0) 0.220 poloidal beta (only fuel ions and electrons, Zeff=1.0) 0.200 pinch parameter, theta 1.556 reversal parameter, |F| 0.100 streaming parameter (1.0e-14 A m) 1.723 streaming function (1.0e-3) 1.813 plasma ohmic dissipation during burn (MW) 30.228 plasma loop voltage (V) 1.657 gdt, gohm, gbr = 1.401 2.924 1.172 OFCD plasma Poynting power (tor/pol) (MW) 4192.674 261.847 OFCD FW dissipated power (tor/pol) (MW) 0.000 0.012 OFCD blanket dissipated power (tor/pol) (MW) 1.100 0.000 OFCD coil dissipated power (OHC/TFC/PEFC/SEFC) (MW) 0.139 38.389 0.000 2.065 OFCD total dissipated power (tor/pol) (MW) 39.489 2.216 OFCD terminal real(lost) power (OHC/TFC/PEFC/SEFC) (MW) 1.714 59.957 0.000 3.643 OFCD power-supply dissipated power, pcdps (MW) 6.077 OFCD total dissipated power, pcdd (MW) 57.058 OFCD terminal reactive power (OHC/TFC/PEFC/SEFC) (MW) 79.325 408.255 0.000 120.109 OFCD total reactive power, pcdr (MW) 607.690 OFCD power-supply q-value, Q(PS) 100.000 OFCD circuit q-value, Q(C) 10.650 OFCD q-value, Q(CD) 1.888 OFCD efficiency figure of merit (A/W) 0.320
poloidal field quantities OH-coil thickness (m) 0.274 average minor radius of coil (m) 1.586 OH coil center offset 0.439 vertical field (T) 1.620 magnetic field level at the coil (T) 2.300 magnetic field level at the plasma surface (T) 6.161 OH coil back-bias power ratio, fgridp=(IOH+/IOH-)^2 1.000 OH coil factor for resistive flux dissipated in startup 0.112 OH coil factor 0.391 OH-coil current swing (MA) 53.637 OH- coil current (MA) 26.819 OH- coil current density (MA/m^2) 13.607 coil stress (MPa) 113.672 OH+ coil current (MA) 26.819 OH+ coil current density (MA/m^2) 13.607 OH coil power supply requirement (MVA) 532.285 mass of OH coil set (tonne) 357.453 ohmic dissipation during back-bias (MW) 185.942 volumetric heating during back-bias (MW/m^3) 3.901 EF coil current (MA) 21.853 EF coil current density (MA/m^2) 18.467 EF coil power supply requirement (MVA) 588.711 mass of EF coil set (tonne) 347.014 magnetic energy stored in coil (MJ) 5812.929 ohmic dissipation during burn (MW) 0.000 volumetric heating during burn (MW/m^3) 0.000 plasma startup risetime (s) 8.000 Ref,zef,delef (m) = 0.6223E+01 0.2756E+01 0.7692E+00
toroidal field quantities TF-coil thickness (m) 0.037 average minor radius of coil (m) 1.431 mass of coil (tonne) 37.757 initial toroidal bias field (T) 3.597 reversed-toroidal field during the burn (T) 0.396 magnetic energy stored in the coil (MJ) 800.498 TF-coil current (MA) 6.760 TF coil current density (MA/m^2) 12.069 ohmic dissipation during burn (MW) 20.952 volumetric heating during burn (MW/m^3) 4.162
impurity control first-wall surface area (m^3) 97.557 total divertor plate surface area (m^2) N= 3 7.567 first-wall/divertor surface heat flux (MW/m^2) 5.280 3.583 radiation fraction, frad 0.950 scrape-off thickness (m) 0.050 DF-coil current (MA) 2.964 DF coil current density (MA/m^2) 19.840 mass of coil (tonne) 5.506 ohmic dissipation during burn (MW) 144.144
engineering summary thermal conversion efficiency 0.430 auxiliary site power fraction of Pg, faux 0.040 primary loop pumping power fraction of Pg, fpmp 0.040 engineering q-value, QE 4.045 recirculating power fraction, eps=1/QE 0.247 net plant efficiency 0.324 ohmic q-value, Qt 13.906 plasma q-value, Qp 84.585 total thermal power, Pth (MW) 3089.347 fusion power, Pf (MW) 2556.881 tritium burnup (kg/day) 0.393 fractional burnup 0.058 tritium thru-put (no recycle) (kg/day) 6.829 blanket LM 6Li enrichment 0.700 14.06-MeV neutron load, Iw (MW/m^2) 20.961 14.06-MeV neutron energy multiplication in blanket, M 1.150 2.45-MeV neutron load (MW/m^2) 0.000 2.45-MeV neutron energy multiplication in blanket, M 0.000 first-wall radius (m) 0.642 FW/SW/blanket/gap/reflector/gap/shield thickness (m) 0.000 shield/coil gap thickness (m) 0.000 TF-coil thickness (m) 0.037 TF-coil/OH-coil gap thickness (m) 0.000 OH-coil thickness (m) 0.274 minor radius of system (m) 1.723 blanket volume (m^3) 30.267 reflector volume (m^3) 50.234 shield volume (m^3) 26.827 EF-coil shield volume (m^3) 57.084 TF-coil volume (m^3) 5.034 OH-coil volume (m^3) 47.660 EF-coil volume (m^3) 46.269 DF-coil volume (m^3) 0.734 mass of FW/SW/blanket (tonne) 39.160 mass of reflector (tonne) 112.704 mass of OHC shield (tonne) 147.282 mass of EFC shield (tonne) 342.507 mass of TF coil set (tonne) 37.757 mass of OH coil set (tonne) 357.453 mass of EF coil set (tonne) 347.014 mass of DF coil set (tonne) 5.506 total coil-set mass (tonne) 747.730 FPC (FW/SW/B/R/S/C) mass (tonne) 1389.829 mass power density, MPD (kWe/tonne) 719.507 system power density (MWt/m^3) 13.701 mass utilization (tonne/MWt) 0.450 mass of FPC structure (tonne) 681.844 blanket power density (MW/m^3) 26.176 magnetic energy recovery time (s) 2.141