Research on the Single-Value Indicators for Centrifugal Pump Based on Vibration Signals
Off-design operation conditions might not only seriously affect the internal flow status of a centrifugal pump, but also result in additional energy loss and potential mechanical damage. Therefore, early-stage monitoring and predication on off-design operation conditions for centrifugal pumps have b...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-06-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/20/11/3283 |
| _version_ | 1797565789159555072 |
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| author | Yin Luo Yuejiang Han Shouqi Yuan Jianping Yuan |
| author_facet | Yin Luo Yuejiang Han Shouqi Yuan Jianping Yuan |
| author_sort | Yin Luo |
| collection | DOAJ |
| description | Off-design operation conditions might not only seriously affect the internal flow status of a centrifugal pump, but also result in additional energy loss and potential mechanical damage. Therefore, early-stage monitoring and predication on off-design operation conditions for centrifugal pumps have become essential. Single-value indicators have favorable factors such as a smaller amount of calculation and easier identification. As a result, industries prefer the more straightforward approach: obtaining single-value indicators directly from the signals which could be easier compared with accepted standards. The possibility of applying the single-value indicators of vibration into operation condition monitoring for a centrifugal pump is studied theoretically and experimentally, which shows that the statistical features of vibration might be suitable for hydraulic instability detection for a centrifugal pump. |
| first_indexed | 2024-03-10T19:17:01Z |
| format | Article |
| id | doaj.art-7368d55c971246389b8a0be1ea4e14dd |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-10T19:17:01Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-7368d55c971246389b8a0be1ea4e14dd2023-11-20T03:17:02ZengMDPI AGSensors1424-82202020-06-012011328310.3390/s20113283Research on the Single-Value Indicators for Centrifugal Pump Based on Vibration SignalsYin Luo0Yuejiang Han1Shouqi Yuan2Jianping Yuan3Research Center of Fluid Machinery Engineering and Technology, Jiangsu University, Zhenjiang 212013, ChinaResearch Center of Fluid Machinery Engineering and Technology, Jiangsu University, Zhenjiang 212013, ChinaResearch Center of Fluid Machinery Engineering and Technology, Jiangsu University, Zhenjiang 212013, ChinaResearch Center of Fluid Machinery Engineering and Technology, Jiangsu University, Zhenjiang 212013, ChinaOff-design operation conditions might not only seriously affect the internal flow status of a centrifugal pump, but also result in additional energy loss and potential mechanical damage. Therefore, early-stage monitoring and predication on off-design operation conditions for centrifugal pumps have become essential. Single-value indicators have favorable factors such as a smaller amount of calculation and easier identification. As a result, industries prefer the more straightforward approach: obtaining single-value indicators directly from the signals which could be easier compared with accepted standards. The possibility of applying the single-value indicators of vibration into operation condition monitoring for a centrifugal pump is studied theoretically and experimentally, which shows that the statistical features of vibration might be suitable for hydraulic instability detection for a centrifugal pump.https://www.mdpi.com/1424-8220/20/11/3283centrifugal pumpsingle-value indicatorsoperation condition monitoringvibrationhydraulic instability |
| spellingShingle | Yin Luo Yuejiang Han Shouqi Yuan Jianping Yuan Research on the Single-Value Indicators for Centrifugal Pump Based on Vibration Signals Sensors centrifugal pump single-value indicators operation condition monitoring vibration hydraulic instability |
| title | Research on the Single-Value Indicators for Centrifugal Pump Based on Vibration Signals |
| title_full | Research on the Single-Value Indicators for Centrifugal Pump Based on Vibration Signals |
| title_fullStr | Research on the Single-Value Indicators for Centrifugal Pump Based on Vibration Signals |
| title_full_unstemmed | Research on the Single-Value Indicators for Centrifugal Pump Based on Vibration Signals |
| title_short | Research on the Single-Value Indicators for Centrifugal Pump Based on Vibration Signals |
| title_sort | research on the single value indicators for centrifugal pump based on vibration signals |
| topic | centrifugal pump single-value indicators operation condition monitoring vibration hydraulic instability |
| url | https://www.mdpi.com/1424-8220/20/11/3283 |
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