Page 143 - Fundamentals of Magnetic Thermonuclear Reactor Design
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126 Fundamentals of Magnetic Thermonuclear Reactor Design
Operation Scenario Phase
TABLE 5.4 Magnetic Field Change Rates in ITER Coils (T/s)
Plasma Solenoid magnetisation and Plasma current Plasma heating next discharge preparation removal and vessel and burning current ramp (1490–1790 s) pump-out (500–975 s) (100–500 s) (1.5–100 s) 0.0422 −0.095 −0.073 −0.346 0.0440 −0.105 −0.066 −0.364 0.0425 0.006 −0.044 −0.457 0.0425 −0.048 0.006
Breakdown and plasma ignition initial stage (0–1.5 s) −0.853 −1.530 −1.070 −1.260 −1.986 −1.960 −0.997 −0.713 0.212 −0.156 −0.724 −0.474 0.45/0.47 a rate of change of the magnetic field component directed parallel to the conductor central line.
Maximum Field (T) (current, (kA)) 13(40) 6 (46) 4 4 4 5 6 (46) 11.8
CS (CS3U) CS (CS2U) CS (CS1U) CS (CS1L) CS (CS2L) CS (CS3L) PFC (PF1) PFC (PF2) PFC (PF3) PFC (PF4) PFC (PF5) PFC (PF6) TFC (TF)
Coil
