RELAP5/MOD3.3 Analysis of the Loss of External Power Event with Safety Injection Actuation

Figure 6

(a) Measured RCS average and reference temperature signal and the corresponding compensated signals; (b) measured error temperature signal for steam dump demand and the corresponding difference signal between RCS average and reference temperature; (c) turbine governor valve position indications; (d) steam generators pressures and compensated low steam line pressures.

(a)

(b)

(c)

(d)