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Regional Basic Professional Training Course in Korea

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❙ 1165 ❙<br />

Introduction Of e‐FAST and Exercise<br />

▶ TIP 2 You can select "RUN" or "FREEZE" for runn<strong>in</strong>g of the program. Also, you<br />

can select "FAST TIME" for the faster calculation.<br />

▶ TIP 3 There are two method for power control us<strong>in</strong>g "CEA‐MIMIC" or<br />

"Secondary‐MIMIC". Us<strong>in</strong>g CEA Control menu <strong>in</strong> "CEA/MIMIC", you<br />

can change the demand power and power change rate .<br />

▶ TIP 4 After change the plant power, you can monitor the trend <strong>in</strong> the "Plot" menu.<br />

Example 2 Accident simulation us<strong>in</strong>g Malfunction<br />

Before start the simulation, reset e‐FAST us<strong>in</strong>g the "Reset" menu at reactor power 100%<br />

steady‐state condition.<br />

▶ TIP 1 Select "#22.1 LOCA: small break <strong>in</strong> Discharge Cold Leg” <strong>in</strong> Malfunction<br />

menu and push "Accept" button.<br />

▶ TIP 2 Check time delay and Select "Initiate".<br />

▶ TIP 3 You can control the components of NPP us<strong>in</strong>g the Mimics and monitor the<br />

plant status us<strong>in</strong>g the Plot or Summary menu as follow<strong>in</strong>g;

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