Method and system for anomaly detection for a pumped pipeline
US12253220B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Oct 14, 2022 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | May 20, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/187
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and system for detecting an anomaly in a pumped pipeline is disclosed. A data stream is received over time on operation of the pump and pump start and pump stop event data is obtained from the data stream. For each pair in time of a pump start event and preceding pump stop event in the data stream flow is calculated and compared to expected flow. Variation between calculated flow and expected flow is recorded as an exception and an alarm is triggered in dependence on the exception.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.