Zobrazeno 1 - 10
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pro vyhledávání: '"Jin, Xianhe"'
Akademický článek
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Autor:
Li Fuqi, Tan Kexiong, Jin Xianhe, Wu Chengqi, Wang Changchang, Zhu Deheng, Lin Du, T.C. Cheng, Jiang Lei
Publikováno v:
Tsinghua Science and Technology. 10:598-604
This paper introduces a computerized on-line partial discharge (PD) monitoring and diagnostic system for transformers. The system, which is already in use in a power station, uses wide-band active transducers and a data acquisition unit with modulari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e81f820a7f5ed813f98a9bac2ac83382
https://doi.org/10.1016/s1007-0214(05)70125-5
https://doi.org/10.1016/s1007-0214(05)70125-5
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 2:700-707
The insulation system of HV apparatus deteriorates due to partial discharges (PD). PD tests are carried out successfully in shielded laboratories to verify the insulation quality and to rectify defects left during the manufacturing process. A variety
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f991ab2ea272416f1b9da04e3c943c8
https://doi.org/10.1109/94.407034
https://doi.org/10.1109/94.407034
Publikováno v:
Proceedings of 1994 4th International Conference on Properties and Applications of Dielectric Materials (ICPADM).
To suppress interference is a critical technique of online partial discharge monitoring for power equipment insulation. They can be divided into two types: periodical and impulse interference according to their signal characteristic. Different anti-i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31b7bea1b208e935901f6820e6d061b1
https://doi.org/10.1109/icpadm.1994.414077
https://doi.org/10.1109/icpadm.1994.414077
Publikováno v:
[1991] Proceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials.
A computer-aided online detection system of partial discharges (PDs) in power transformers is described. The impulse electrical signals of PD are detected with a current transducing unit and the acoustic emission signals of the PD are detected with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c527ba12472a2fe2b49e33d796430b
https://doi.org/10.1109/icpadm.1991.172275
https://doi.org/10.1109/icpadm.1991.172275
Autor:
Jin Xianhe, Tan Kexiong, Li Fuqi, Wang Changchang, Zhu Deheng, T.C. Cheng, Jiang Lei, Qin Gangli
Publikováno v:
Proceedings of the 6th International Conference on Properties and Applications of Dielectric Materials (Cat. No.00CH36347).
To analyze the statistical characteristics of partial discharges (PDs) in power transformers, 7 types of experimental models simulating PD in transformers and 3 types of models simulating interfering PD in air are designed and model experiments are c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fddf1504e0b996c9f041a6fb88fe9d08
https://doi.org/10.1109/icpadm.2000.875646
https://doi.org/10.1109/icpadm.2000.875646
Publikováno v:
IEEE Transactions on Dielectrics & Electrical Insulation; 1995, Vol. 2 Issue 4, p700-707, 8p
Conference
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Conference
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Autor:
Jiang Lei, Zhu Deheng, Li Fuqi, Tan Kexiong, Qin Gangli, Jin Xianhe, Wang Changchang, Cheng, T.C.
Publikováno v:
Proceedings of the 6th International Conference on Properties & Applications of Dielectric Materials (Cat. No.00CH36347); 2000, p129-129, 1p