1. Retraining for APR1400 Operator
Instructor KWON, SANG-GU

2. Contents Introduction to APR1400 Simulator Operator retraining
APR1400 Simulator Training

3. Introduction to APR1400 Simulator

4. Introduction of Shin-hanul #1,2 simulator
Full-scope simulator
Large Display Panel
Safety
Console RO TO EO SS
STA

5. Introduction of Shin-hanul #1,2 simulator
LDP(Large Display Panel) and Operator Console

6. Introduction of Shin-hanul #1,2 simulator
Safety Console
Use when operator console is disabled

7. Introduction of Shin-hanul #1,2 simulator
Remote Shutdown Panel
Use when MCR(Main Control Room) is disabled

8. Introduction of Shin-hanul #1,2 simulator
Plant Protection Cabinet
Use the same software as the power plant

9. Introduction of Shin-hanul #1,2 simulator
Use the same software as the power plant
IPS(Information Processing System)(MMIS)
Computerized Procedure System

10. Use of simulator Statutory education Operator Training
10 weeks training for the expected workers of MCR
License examination(RO/SRO)
Permission
EOP verification
Human Engineering Validation
WANO CPO(Crew Performance Observation)
Etc.
Procedure verification
MMIS Validation
Design error detection and improvement request

11. Operator Retraining

12. Grounds for KHNP operator retraining
MCR Operator
(Licensed Operator)
Field Operator
(Non licensed Operator)
Grounds
FSAR*
FSAR*
Training times
Completion of more than 50 hours per year for a period of two years
(repeating the same contents every two years)
Training contents
Theory and simulator practice such as power station operation overview and system characteristics
Similar to educational programs for license holders
* Final Safety Analysis Report

13. KHNP operator retraining
MCR Operator
(Licensed Operator)
Field Operator
(Non licensed Operator)
Period
At least once a year for two weeks or more
1st Week
(40hr)
Theoretical education on design of power plant
Human performance error prevention training
2nd Week
Simulator training,
Discussion(operating experience case, WANO SOER)
Practice and observe the simulator,
Basic equipment & system
Evaluation
Theoretical + Simulator test
(Pass at 80 points or more)
Theoretical + Oral Test
* Two units entered the curriculum

14. APR1400 Simulator Training

15. Simulator training during operator re-training
Example of configuring training scenarios
1 for start / stop of power plant
Integrated Operation
[Total of 20 combined scenarios
(5 performances / half a year)]
2 for abnormal operation
(experience case basis)
Consider the design characteristics of the latest digital equipment
Operator Console Fail
Operation with Safety Console
CMF(Common Mode Failure) + DBA
CPS(Computerized Procedure System) Fail
1 for emergency operation
(design basis accident)
Operator do this in 3 to 4 hours of training per day

16. Simulator training during operator re-training
Training progress
One team is for training, the other team for observation of training
Before start
Introduction to the difference between the simulator and the power plant before the exercise
Introduction to Common Operator Vulnerabilities
Training contents brief introduction
During training
General operation → abnormal operation → Emergency operation
After training
Discussion & Feedback

17. Simulator training during operator re-training
Instructor role
Progress and observation of the practice (avoid possible intervention during the practice)
Final comment
Procedures or Design change suggestions (issue CAP)

18. Simulator training during operator re-training
Simulator training evaluation
Evaluate the scenarios with one week's training on the last day of the simulator training week
Assessment scenarios vary by team
Evaluation time : 90 minutes / team
Progress
general operation → abnormal operation → Emergency operation
During evaluation, other team observe
After evaluation
Discuss about evaluation, feedback

19. Do you have any questions