Local-Level Prognostics Health Management Systems Framework for Passive AdvSMR Components. Interim Report

Technical Report · Fri Sep 12 00:00:00 EDT 2014

DOI:https://doi.org/10.2172/1168935· OSTI ID:1168935

Ramuhalli, Pradeep ^[1]; Roy, Surajit ^[1]; Hirt, Evelyn H. ^[1]; Pardini, Allan F. ^[1]; Jones, Anthony M. ^[1]; Deibler, John E. ^[2]; Pitman, Stan G. ^[2]; Tucker, Joseph C. ^[2]; Prowant, Matthew S. ^[2]; Suter, Jonathan D. ^[2]

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1. Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
2. Pacific Northwest National Lab. (PNNL), Richland, WA (United States

This report describes research results to date in support of the integration and demonstration of diagnostics technologies for prototypical AdvSMR passive components (to establish condition indices for monitoring) with model-based prognostics methods. The focus of the PHM methodology and algorithm development in this study is at the localized scale. Multiple localized measurements of material condition (using advanced nondestructive measurement methods), along with available measurements of the stressor environment, enhance the performance of localized diagnostics and prognostics of passive AdvSMR components and systems.

• Research Organization: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC05-76RL01830
• OSTI ID: 1168935
• Report Number(s): PNNL-23625-Rev.0; RC0423000; TRN: US1600076
• Country of Publication: United States
• Language: English

Related Subjects

21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
ALGORITHMS
MANAGEMENT
MONITORING
PERFORMANCE
REACTORS
MODULAR STRUCTURES
REACTOR COMPONENTS
FAILURES
FORECASTING
SERVICE LIFE
NONDESTRUCTIVE TESTING
SMR/ICHMI/PNNL/TR-2014/02
advanced small modular reactor
prognostics health management
prognostics algorithm development
advanced nondestructive measurement methods