Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Ge Chenhang"'
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Akademický článek
No-codes scoring diagnostic method for DGA of power transformer.
Autor: Cui, Haoyang1 (AUTHOR) cuihy@shiep.edu.cn, Ge, Chenhang1 (AUTHOR), Huo, Sijia1 (AUTHOR), Guo, Wencheng1 (AUTHOR), Ma, Hongwei1 (AUTHOR), Xu, Yongpeng2 (AUTHOR), Qin, Lunming1 (AUTHOR)
Publikováno v: Electrical Engineering. Jun2019, Vol. 101 Issue 2, p303-309. 7p.
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3
No-codes scoring diagnostic method for DGA of power transformer
Autor: Hao-Yang Cui, Guo Wencheng, Ma Hongwei, Yongpeng Xu, Huo Sijia, Qin Lunming, Ge Chenhang
Publikováno v: Electrical Engineering. 101:303-309
The dissolved gas analysis (DGA) technique is widely accepted in identification of incipient faults for power transformer. However, the diagnostic accuracy of classical DGA methods is compromised by absolute code boundary or noise-corrupted data. To
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f41f9c6ae7e6a99d744892bce4d884d5
https://doi.org/10.1007/s00202-019-00779-9
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4
Effects of view angle and measurement distance on electrical equipment UV corona discharge detection
Autor: Guo Wencheng, Ge Chenhang, Huo Sijia, Qin Lunming, Hao-Yang Cui, Ma Hongwei
Publikováno v: Optik. 171:672-677
A UV radiation detecting platform is set up to evaluate the influence of view angle and measurement distance in UV detection technology, then a coordinate conversion equation is proposed to compensate the influencing factors. Since the photon number
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a807220da1517a70e6c12f844692bfc4
https://doi.org/10.1016/j.ijleo.2018.06.080
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5
Extraction of Ultraviolet Spectrum Discharge Parameters of Power Equipment Based on OpenCV
Autor: Huo Sijia, Hao-Yang Cui, Ge Chenhang, Ma Hongwei, Guo Wencheng, Qin Lunming
Publikováno v: DEStech Transactions on Engineering and Technology Research.
Ultraviolet imaging technology is an effective method to detect the discharge of high-voltage electrical equipment. At present, the photon number is the main method to characterize the discharge severity of UV imaging. However, there is a complex non
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2308e7437921c8076cf58b73e3d5e523
https://doi.org/10.12783/dtetr/pmsms2018/24924
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6
An Overview of Series-Connected Control of Multi-phase PMSM
Autor: Guo Wencheng, Huo Sijia, Hao-Yang Cui, Ma Hongwei, Qin Lunming, Ge Chenhang
Publikováno v: DEStech Transactions on Engineering and Technology Research.
A novel multi-motor drives, based on series-connected PMSM, has been proposed recently for the requirement of superpower and high-performance in the areas of electric vehicle, aeronautics and more-electric ship. This paper mainly demonstrates the dev
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e84ac88d9cd9f9e272ab2ce93898c054
https://doi.org/10.12783/dtetr/pmsms2018/24929
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7
Research on Infrared Image Segmentation of Power Equipment Using Niblack Optimized by Bat Algorithm
Autor: Huo Sijia, Guo Wencheng, Ma Hongwei, Hao-Yang Cui, Qin Lunming, Ge Chenhang
Publikováno v: DEStech Transactions on Engineering and Technology Research.
Infrared image segmentation of power equipment is the basis for intelligent diagnosis of power equipment faults. In order to reduce the influence of non-uniform background on the infrared image segmentation of power equipment and improve the accuracy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad2b56a7251b26cebbf8741605403e41
https://doi.org/10.12783/dtetr/pmsms2018/24925
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