TY - GEN
T1 - In-pipe Detection System Based on Magnetic Flux Leakage and Eddy Current Detection
AU - Liu, Xiaolin
AU - Hu, Chun
AU - Peng, Peng
AU - Li, Rui
AU - Zhao, Xiaoming
AU - Zheng, De Zhi
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/10/15
Y1 - 2020/10/15
N2 - Pipeline plays an important role in the transportation of oil and gas. In-pipe detection technology is currently widely used at home and abroad. It is of great significance to develop in-pipe detection equipment with independent intellectual property rights and suitable for the actual situation of oil and gas pipelines in China. ANSYS software is used to simulate and analyze the leakage magnetic field of pipeline defect, and the influence rule of defect size on the leakage magnetic field is explored. An in-pipe detection system based on magnetic flux leakage and eddy current detection is designed and implemented, which takes the magnetic flux leakage (MFL) detection and eddy current (EC) detection as the main detection means, mainly including detection sensor and data acquisition and storage system. The system is carried by in-pipe detection equipment to carry out a pull test in a specially-made pipe. The results show that the system has a good detection effect for various types of defects, and the results of the pull test further verify the simulation results. The in-pipe detection system combines the advantages of MFL and EC detection, and can meet the needs of the pipeline detection tasks in China.
AB - Pipeline plays an important role in the transportation of oil and gas. In-pipe detection technology is currently widely used at home and abroad. It is of great significance to develop in-pipe detection equipment with independent intellectual property rights and suitable for the actual situation of oil and gas pipelines in China. ANSYS software is used to simulate and analyze the leakage magnetic field of pipeline defect, and the influence rule of defect size on the leakage magnetic field is explored. An in-pipe detection system based on magnetic flux leakage and eddy current detection is designed and implemented, which takes the magnetic flux leakage (MFL) detection and eddy current (EC) detection as the main detection means, mainly including detection sensor and data acquisition and storage system. The system is carried by in-pipe detection equipment to carry out a pull test in a specially-made pipe. The results show that the system has a good detection effect for various types of defects, and the results of the pull test further verify the simulation results. The in-pipe detection system combines the advantages of MFL and EC detection, and can meet the needs of the pipeline detection tasks in China.
KW - eddy current detection
KW - in-pipe detection
KW - magnetic flux leakage detection
UR - https://www.scopus.com/pages/publications/85098542353
U2 - 10.1109/ICSMD50554.2020.9261677
DO - 10.1109/ICSMD50554.2020.9261677
M3 - Conference contribution
AN - SCOPUS:85098542353
T3 - International Conference on Sensing, Measurement and Data Analytics in the Era of Artificial Intelligence, ICSMD 2020 - Proceedings
SP - 164
EP - 169
BT - International Conference on Sensing, Measurement and Data Analytics in the Era of Artificial Intelligence, ICSMD 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1st International Conference on Sensing, Measurement and Data Analytics in the Era of Artificial Intelligence, ICSMD 2020
Y2 - 15 October 2020 through 17 October 2020
ER -