ML20083J327
| ML20083J327 | |
| Person / Time | |
|---|---|
| Issue date: | 03/12/2020 |
| From: | Jing Xing Office of Nuclear Regulatory Research |
| To: | |
| J. Chang | |
| Shared Package | |
| ML20083J304 | List: |
| References | |
| Download: ML20083J327 (14) | |
Text
The NRCs Proposal on Use Data for HRA
- 2020 HRA Data Workshop Roundtable Discussion Jing Xing, PhD.
NRC/RES/DRA/HFRB
Where we were 10 year ago?
2 Why How Why this much not that much Human event HEP (Jings HRA gray box diagram for ACRS in 2011-2018)
Where are we now?
3 SACADA Halden experiments Other simulation /
operational data Literature IDHEAS
-DATA Data sources Data Analysis Data Use in HRA methods HRA applications IDHEAS-ECA IDHEAS-G FLEX Expert elicitation IDHEAS-AtPower Cognitive Basis for HRA ECA -
At-power LPSD Crediting FLEX NMSS Others
Where are we going?
4 SACADA Halden experiments Other simulation /
operational data Literature IDHEAS
-DATA Data sources Data Analysis Data Use in HRA methods HRA applications IDHEAS-ECA ECA -
At-power LPSD Crediting FLEX NMSS Others
What are in IDHEAS-DATA 5
IDHEAS-DATA has 27 tables documenting generalized human error data and empirical evidence.
Human error data are generalized to IDHEAS-G CFMs and PIF attributes IDHEAS-DATA Tables Tables 1-5 Environment and situation PIFs Table 22 PIF interaction effect Tables 6-9 System PIFs Table 23 Time factors Tables 10-14 Personnel PIFs Table 24 Recovery factors Tables 14-20 Task PIFs Table 25 Dependency factors Tables 21 Lowest (nominal) HEPs Table 26 Main drivers in human events (Empirical evidence for base PIFs)
Table 27 No-context human error rates
Where we are in IDHEAS-DATA 6
IDHEAS-DATA has 27 tables documenting generalized human error data and empirical evidence on human errors.
Human error data are generalized to IDHEAS-G CFMs and PIF attributes IDHEAS-DATA Tables Tables 1-5 Environment and situation PIFs Table 22 PIF interaction effect Tables 6-9 System PIFs Table 23 Time factors Tables 10-14 Personnel PIFs Table 24 Recovery factors Tables 14-20 Task PIFs Table 25 Dependency factors Tables 21 Lowest (nominal) HEPs Table 26 Main drivers in human events (Empirical evidence for base PIFs)
Table 27 No-context human error rates
Which areas are missing in IDHEAS-DATA 7
Tables Areas Env. PIFs PIF weights on Team Coordination System PIFs Digit I&C, Equipment and Tools Personnel PIFs Procedures, Training, Work process, Organization factors Task PIFs Information, Familiarity Lowest HEPs Team coordination PIF interaction Lots of data for analysis Time factors Data for effects of factors ( e.g.
environment) on time needed Recovery Very limited data Dependency No data Drivers Lots of data for analysis
What we are looking forward to 8
Tables Areas SACADA Halden Others Env. PIFs PIF weights on Team Coordination System PIFs Digit I&C, Equipment and Tools Personnel PIFs Procedures, Training, Work process, Organization factors
Task PIFs Information, Familiarity
Lowest HEPs Team coordination
PIF interaction Lots of data for analysis
Time factors Data for effects of factors ( e.g.
environment) on time needed
Recovery Very limited data
Dependency No data
Drivers Lots of data for analysis
?
The NRCs Proposal on Use Data for HRA Change of context - We means not just the NRC staff, but this broad HRA community
Mindset on HRA data sharing, exchanging, and using
To fill out the gaps - Vision beyond the NRC (Notes from 2020 HRA Data Workshop) 11 Organization /
Program Data source Data analysis Data use NRC IDHEAS-DATA All sources of human error data Generalization to IDHEAS-G taxonomy IDHEAS-ECA NRC SACADA Operator simulator training Statistics IDHEAS-DATA IDHEAS-ECA Halden Microtasks Full-scope simulation Statistics Insights HuRex Operator simulator data collection for HRA Statistics Insights HEPs and PIF multipliers Czech Rep.
Operator simulator data collection for HRA Statistics Insights on PIFs THERP and others INL Microworld Microworld NASA HH&P data Statistics Insights on PIFs
UMD BBN Dependency
HRA Data Proposal - Lets work together 12 IDHEAS-ECA SACADA Halden HuRex Czech MicroW UMD
- EPRI, Others, Env. PIFs System PIFs Personnel PIFs Task PIFs Lowest HEPs PIF interaction Time factors Recovery Dependency Drivers
Where are we going together?
13 NPP operation and simulation IDHEAS-DATA Data sources Data Analysis Framewrok Data Use in HRA methods IDHEAS-ECA Methods and applications of Your own NPP human performance experiments Data in other fields Data in Literature
The Dream-HRA-DATA 14 NPP operation and simulation IDHEAS-DATA Data sources Data Analysis Framewrok Data Use in HRA methods IDHEAS-ECA Methods and applications of Your own NPP human performance experiments Data in other fields Data in Literature