发明名称 |
PREDICTIVE ANALYTIC RELIABILITY TOOL SET FOR DETECTING EQUIPMENT FAILURES |
摘要 |
Methods and systems for predicting part reliability in energy infrastructure are disclosed. One such method includes collecting a time-series history of failures for each failure mode of a plurality of failure modes occurring in one or more energy infrastructure assets of an energy infrastructure. The method also includes fitting a failure model to each failure mode within the plurality of failure modes, and calculating a mean time between failures and a variance associated with failure time as a function of time. The method further includes calculating times of changes in each of a plurality of preventative and mitigative barriers and interrelationships among barriers to determine a schedule of inspection, maintenance, and repair activities, based on a cost of the associated activity and the failure model for each failure mode as a function of time when time series data sets representative of the associated barrier are included as process inputs. |
申请公布号 |
WO2016161263(A1) |
申请公布日期 |
2016.10.06 |
申请号 |
WO2016US25522 |
申请日期 |
2016.04.01 |
申请人 |
CHEVRON PIPE LINE COMPANY |
发明人 |
BOWDEN, Larry A. Jr.;SALMATANIS, Nikolaos |
分类号 |
G06Q10/00 |
主分类号 |
G06Q10/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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