Research Article
Design of the VISTA-ITL Test Facility for an Integral Type Reactor of SMART and a Post-Test Simulation of a SBLOCA Test
Table 6
Major sequence of events for SBLOCA.
| Event | Time | Time | Time (s) | Time (s) | SMART design | VISTA-ITL | Measured VISTA-ITL | Calculated VISTA-ITL |
| Break occurrence | 0.0 | 0.0 | 0.0 | 0.0 | LPP set point | LPP | LPP | 131 | 116.1 | LPP reactor trip signal | LPP + 1.1 s | LPP + 0.66 s | 132 | 118.1 | Reactor trip signal—urve start | LPP + 1.6 s | LPP + 0.96 s | 132 | 118.4 | PRHRS actuation signal | LPP + 2.2 s | LPP + 1.32 s | 133 | 118.8 | PRHRS IV full open | PRHRSAS + 5.0 s | PRHRSAS + 3 s | 136 | 121.1 | SI signal | SIAS | SIAS | 475 | 372.8 | SI start | SIAS + 30 s | SIAS + 18 s | 502 | 395.8 |
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