Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Hui-Ryong Yoo"'
Publikováno v:
IEEE Transactions on Magnetics. 54:1-5
The magnetic flux leakage (MFL) type pipeline inspection gauge (PIG) is commonly used to detect defects on the underground pipelines as one of the nondestructive testing instruments. Although it is effective for the inter-city scale large size pipeli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c81c6e2f95deab033e0e58762d257714
https://doi.org/10.1109/tmag.2018.2846283
https://doi.org/10.1109/tmag.2018.2846283
Publikováno v:
IEEE Transactions on Magnetics. 54:1-5
For testing a conductive pipeline, remote field eddy current testing (RFECT) is used, which is composed of solenoidal exciter coil and receiving sensor coils. In RFECT, there is remote field zone where the eddy current distributions are concentrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8937e6882f35f9aa8fe76b54e9e2693b
https://doi.org/10.1109/tmag.2018.2854665
https://doi.org/10.1109/tmag.2018.2854665
Autor:
Hak-Joon Kim, Sung-Jin Song, Hui-Ryong Yoo, Dae-Kwang Kim, Yong-Woo Rho, Hui-Min Kim, Sung Ho Cho, Jae-Ha Park, Gwan-Soo Park
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 18:145-153
This paper proposes a new and effective approach to design a remote-field eddy current testing (RFECT) system equipped with a large number of sensors in order to provide full circumferential coverage of pipelines larger than 6 inches. By developing a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4671f72df4ec972542a777b7751d3b9
https://doi.org/10.1007/s12541-017-0020-9
https://doi.org/10.1007/s12541-017-0020-9
Autor:
Jong Min Kim, Hui-Ryong Yoo, Hui Min Kim, Jae-Jun Kim, Dong-Kyu Kim, Gwan Soo Park, Sung-Jin Song, Sung Ho Cho, Dae-Kwang Kim
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783319698137
An effective approach to optimal design of Remote Field Eddy Current Testing (RFECT) system was introduced in this paper. Although the RFECT technique has unique advantages over other nondestructive testing methods, related information is not easy to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c85e3a788fb7aafc8e59af2fe93fe625
https://doi.org/10.1007/978-3-319-69814-4_101
https://doi.org/10.1007/978-3-319-69814-4_101
Publikováno v:
Journal of international Conference on Electrical Machines and Systems. 2:486-490
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::943d727baf6eca92d9da91b73ce0eef1
https://doi.org/10.11142/jicems.2013.2.4.486
https://doi.org/10.11142/jicems.2013.2.4.486
Autor:
Hui-Ryong Yoo, Sung Ho Cho, Dong-Kyu Kim, Sung-Ja Koo, Jung-Su Yoo, Yong-Woo Rho, Dae-Kwang Kim
Publikováno v:
AETA 2016: Recent Advances in Electrical Engineering and Related Sciences ISBN: 9783319509037
In order to overcome the unpiggable gas pipeline inspection problem which has been arisen as the most important issues to be solved in the gas industry, KOGAS has developed since 2011 a self-propelled In-pipe robot, which is capable of inspecting unp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::544b31d2a8783d2d117d479cca7ca161
https://doi.org/10.1007/978-3-319-50904-4_37
https://doi.org/10.1007/978-3-319-50904-4_37
Publikováno v:
AETA 2016: Recent Advances in Electrical Engineering and Related Sciences ISBN: 9783319509037
MLF (Magnetic Flux Leakage) type PIG (Pipeline Inspection Gauge) is generally used to detect cracks for underground gas pipelines. Although it has good performance for inter-city scale large size pipline. It is hard for MFL PIG to be applied to the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffdbf20a3e4a6e6c800aa53f968fffc9
https://doi.org/10.1007/978-3-319-50904-4_32
https://doi.org/10.1007/978-3-319-50904-4_32
Publikováno v:
AETA 2016: Recent Advances in Electrical Engineering and Related Sciences ISBN: 9783319509037
This paper focuses on the introduction of the development of in-line inspection technology in Korea Gas Corporation to keep maintaining the integrity of pipeline facilities. There are pipeline systems in oil and gas industry with various installation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be9d52591672e5af2e71ba8d7564af83
https://doi.org/10.1007/978-3-319-50904-4_36
https://doi.org/10.1007/978-3-319-50904-4_36
Autor:
Dong-Kyu Kim, Trong Hai Nguyeni, Pandu Sandi Pratama, Hui-Ryong Yoo, Husam Hasan Aldulaimi, Sang Bong Kim, Vo Hoang Duy
Publikováno v:
AETA 2015: Recent Advances in Electrical Engineering and Related Sciences ISBN: 9783319272450
To make the pipe-inspection robot move inside the specific dimension pipeline, the crucial problem is to adjust the diameter of the robot inside the pipeline. This paper proposes a fuzzy logic controller design method for diameter control of a wheele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52b78e6d917f4534099a28e8b80d33e1
https://doi.org/10.1007/978-3-319-27247-4_57
https://doi.org/10.1007/978-3-319-27247-4_57
Autor:
Sung-Jin Song, Jae-Ha Park, Hui-Ryong Yoo, Dong-Kyu Kim, Sung Ho Cho, Dae-Kwang Kim, Hak-Joon Kim
Publikováno v:
AETA 2015: Recent Advances in Electrical Engineering and Related Sciences ISBN: 9783319272450
This paper focuses on the RFECT (Remote Field Eddy Current Testing) technology for use on the ILI (In-Line inspection) robot platform to inspect unpiggable natural gas pipeline. An effective design for RFECT system is proposed to minimize the system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62efcc563cd50d6aea63edd51de4569f
https://doi.org/10.1007/978-3-319-27247-4_58
https://doi.org/10.1007/978-3-319-27247-4_58