The Experts below are selected from a list of 129 Experts worldwide ranked by ideXlab platform
Likun Wang - One of the best experts on this subject based on the ideXlab platform.
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Oil Pipeline Leak Detection System Based on Acoustic Wave Technology
Applied Mechanics and Materials, 2012Co-Authors: Likun Wang, Jiayong Wu, Hongchao Wang, Shili Chen, Bin Xu, D L YuAbstract:Principle of the pipeline leak detection system is presented, and the leak detection method based on acoustic wave and wavelet analysis is studied in this paper. The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. The signal is analyzed by wavelet analysis method to detect the singularity, and the singularity is used to recognize and locate the leak. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes in the pipeline. Field tests in 68.2 km pipeline segment show that the method detects pipeline leak rapidly and precisely.
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Research on Pipeline Leak Detection Method Based on Joint Pressure and Dynamic Pressure
2010 8th International Pipeline Conference Volume 3, 2010Co-Authors: Likun Wang, Hongchao Wang, Min Xiong, Jinyun Zhao, Bin Xu, D L YuAbstract:The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes quickly in the pipeline. Field tests show that the proposed method detects pipeline leak rapidly and precisely. The field test in 68.2 km pipeline shows that the least detected leakage ratio with Dynamic Pressure method is 0.6 percent pipeline throughput and location error is 80 m.Copyright © 2010 by ASME
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Research on Pipeline Leak Detection Method Based on Joint Pressure and Dynamic Pressure
2010 8th International Pipeline Conference Volume 3, 2010Co-Authors: Likun Wang, Hongchao Wang, Min Xiong, Jinyun Zhao, Bin Xu, Dongliang YuAbstract:The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes quickly in the pipeline. Field tests show that the proposed method detects pipeline leak rapidly and precisely. The field test in 68.2 km pipeline shows that the least detected leakage ratio with Dynamic Pressure method is 0.6 percent pipeline throughput and location error is 80 m.Copyright © 2010 by ASME
D L Yu - One of the best experts on this subject based on the ideXlab platform.
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Oil Pipeline Leak Detection System Based on Acoustic Wave Technology
Applied Mechanics and Materials, 2012Co-Authors: Likun Wang, Jiayong Wu, Hongchao Wang, Shili Chen, Bin Xu, D L YuAbstract:Principle of the pipeline leak detection system is presented, and the leak detection method based on acoustic wave and wavelet analysis is studied in this paper. The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. The signal is analyzed by wavelet analysis method to detect the singularity, and the singularity is used to recognize and locate the leak. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes in the pipeline. Field tests in 68.2 km pipeline segment show that the method detects pipeline leak rapidly and precisely.
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Research on Pipeline Leak Detection Method Based on Joint Pressure and Dynamic Pressure
2010 8th International Pipeline Conference Volume 3, 2010Co-Authors: Likun Wang, Hongchao Wang, Min Xiong, Jinyun Zhao, Bin Xu, D L YuAbstract:The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes quickly in the pipeline. Field tests show that the proposed method detects pipeline leak rapidly and precisely. The field test in 68.2 km pipeline shows that the least detected leakage ratio with Dynamic Pressure method is 0.6 percent pipeline throughput and location error is 80 m.Copyright © 2010 by ASME
Hongchao Wang - One of the best experts on this subject based on the ideXlab platform.
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Oil Pipeline Leak Detection System Based on Acoustic Wave Technology
Applied Mechanics and Materials, 2012Co-Authors: Likun Wang, Jiayong Wu, Hongchao Wang, Shili Chen, Bin Xu, D L YuAbstract:Principle of the pipeline leak detection system is presented, and the leak detection method based on acoustic wave and wavelet analysis is studied in this paper. The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. The signal is analyzed by wavelet analysis method to detect the singularity, and the singularity is used to recognize and locate the leak. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes in the pipeline. Field tests in 68.2 km pipeline segment show that the method detects pipeline leak rapidly and precisely.
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Research on Pipeline Leak Detection Method Based on Joint Pressure and Dynamic Pressure
2010 8th International Pipeline Conference Volume 3, 2010Co-Authors: Likun Wang, Hongchao Wang, Min Xiong, Jinyun Zhao, Bin Xu, D L YuAbstract:The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes quickly in the pipeline. Field tests show that the proposed method detects pipeline leak rapidly and precisely. The field test in 68.2 km pipeline shows that the least detected leakage ratio with Dynamic Pressure method is 0.6 percent pipeline throughput and location error is 80 m.Copyright © 2010 by ASME
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Research on Pipeline Leak Detection Method Based on Joint Pressure and Dynamic Pressure
2010 8th International Pipeline Conference Volume 3, 2010Co-Authors: Likun Wang, Hongchao Wang, Min Xiong, Jinyun Zhao, Bin Xu, Dongliang YuAbstract:The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes quickly in the pipeline. Field tests show that the proposed method detects pipeline leak rapidly and precisely. The field test in 68.2 km pipeline shows that the least detected leakage ratio with Dynamic Pressure method is 0.6 percent pipeline throughput and location error is 80 m.Copyright © 2010 by ASME
Bin Xu - One of the best experts on this subject based on the ideXlab platform.
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Oil Pipeline Leak Detection System Based on Acoustic Wave Technology
Applied Mechanics and Materials, 2012Co-Authors: Likun Wang, Jiayong Wu, Hongchao Wang, Shili Chen, Bin Xu, D L YuAbstract:Principle of the pipeline leak detection system is presented, and the leak detection method based on acoustic wave and wavelet analysis is studied in this paper. The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. The signal is analyzed by wavelet analysis method to detect the singularity, and the singularity is used to recognize and locate the leak. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes in the pipeline. Field tests in 68.2 km pipeline segment show that the method detects pipeline leak rapidly and precisely.
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Research on Pipeline Leak Detection Method Based on Joint Pressure and Dynamic Pressure
2010 8th International Pipeline Conference Volume 3, 2010Co-Authors: Likun Wang, Hongchao Wang, Min Xiong, Jinyun Zhao, Bin Xu, D L YuAbstract:The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes quickly in the pipeline. Field tests show that the proposed method detects pipeline leak rapidly and precisely. The field test in 68.2 km pipeline shows that the least detected leakage ratio with Dynamic Pressure method is 0.6 percent pipeline throughput and location error is 80 m.Copyright © 2010 by ASME
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Research on Pipeline Leak Detection Method Based on Joint Pressure and Dynamic Pressure
2010 8th International Pipeline Conference Volume 3, 2010Co-Authors: Likun Wang, Hongchao Wang, Min Xiong, Jinyun Zhao, Bin Xu, Dongliang YuAbstract:The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes quickly in the pipeline. Field tests show that the proposed method detects pipeline leak rapidly and precisely. The field test in 68.2 km pipeline shows that the least detected leakage ratio with Dynamic Pressure method is 0.6 percent pipeline throughput and location error is 80 m.Copyright © 2010 by ASME
Dongliang Yu - One of the best experts on this subject based on the ideXlab platform.
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Research on Pipeline Leak Detection Method Based on Joint Pressure and Dynamic Pressure
2010 8th International Pipeline Conference Volume 3, 2010Co-Authors: Likun Wang, Hongchao Wang, Min Xiong, Jinyun Zhao, Bin Xu, Dongliang YuAbstract:The Dynamic Pressure transmitter based on piezoelectric Dynamic Pressure Transducer is designed. The characteristic of Dynamic Pressure transmitter when pipeline leak happened is analyzed. The Dynamic Pressure signal is suitable for pipeline leak detection for quick-change of pipeline internal Pressure, while the static Pressure is suitable for slow-change of pipeline internal Pressure. This paper indicated that the Dynamic Pressure signal could be adjust to this detection that the Pressure changes quickly in the pipeline. Field tests show that the proposed method detects pipeline leak rapidly and precisely. The field test in 68.2 km pipeline shows that the least detected leakage ratio with Dynamic Pressure method is 0.6 percent pipeline throughput and location error is 80 m.Copyright © 2010 by ASME
