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?
(Jings HRA gray box diagram for ACRS in 2011-2018)
Human event Why How HEP Why this much not that much 2
Where are we now?
Data Data Data Use in HRA sources Analysis HRA methods applications ECA -
- At-power
-DATA Halden
- IDHEAS-G
- LPSD experiments
- FLEX Expert
- Crediting Other elicitation FLEX simulation /
operational
- IDHEAS-
- NMSS data AtPower Literature
- Cognitive
- Others Basis for HRA 3
Where are we going?
Data Data Data Use in HRA sources Analysis HRA methods applications ECA -
SACADA IDHEAS IDHEAS-ECA At-power
-DATA Halden LPSD experiments Crediting Other FLEX simulation /
operational NMSS data Literature Others 4
What are in IDHEAS-DATA
- 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 Table 22 PIF interaction effect PIFs 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 5
Where we are in IDHEAS-DATA
- 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 Table 22 PIF interaction effect PIFs 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 6
Which areas are missing in IDHEAS-DATA Tables Areas Env. PIFs PIF weights on Team Coordination System PIFs Digit I&C, Equipment and Tools Personnel Procedures, Training, Work process, PIFs Organization factors Task PIFs Information, Familiarity Lowest HEPs Team coordination PIF Lots of data for analysis interaction 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 7
What we are looking forward to Tables Areas SACADA Halden Others Env. PIFs PIF weights on Team Coordination
?
System PIFs Digit I&C, Equipment and Tools Personnel Procedures, Training, Work process, PIFs Organization factors Task PIFs Information, Familiarity Lowest HEPs Team coordination PIF Lots of data for analysis interaction 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 8
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)
Organization / Data Data Data Program source analysis use NRC All sources of human error Generalization to IDHEAS-ECA IDHEAS- data IDHEAS-G taxonomy DATA NRC Operator simulator training
- Statistics IDHEAS-ECA SACADA
- IDHEAS-DATA Halden
- Microtasks
- Statistics
- Full-scope simulation
- Insights HuRex Operator simulator data
- Insights multipliers Czech Rep. Operator simulator data
- Microworld
- Statistics CREAM, Microworld
- NASA HH&P data
UMD
- BBN 11
- Dependency
HRA Data Proposal - Lets work together 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 __ __ __ __ __
12 __
Where are we going together?
Data Data Data Use in sources Analysis HRA methods Framewrok NPP operation and simulation IDHEAS-ECA NPP human performance IDHEAS-DATA experiments Methods and applications Data in other fields of Data in Literature Your own 13
The Dream-HRA-DATA Data Data Data Use in sources Analysis HRA methods Framewrok NPP IDHEAS-ECA operation and IDHEAS-DATA simulation Methods and applications NPP human performance experiments of Data in other fields Your Data in Literature own 14