Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Frequency domain spectroscopy (FDS)"'
Publikováno v:
Frontiers in Energy Research, Vol 11 (2024)
The insulation performance of oil-immersed paper bushings is prone to deteriorate, primarily due to moisture intrusion and thermal aging. The frequency domain spectroscopy (FDS) method is commonly employed to assess the insulation condition of the bu
Externí odkaz:
https://doaj.org/article/c35589fc274a4e388de664201e7fb7a4
Autor:
Shrikant S. Mopari, D.S. More, A.S. Bhalchandra, Pannala Krishna Murthy, K.M. Jadhav, R.C. Kamble
Publikováno v:
Measurement: Sensors, Vol 29, Iss , Pp 100873- (2023)
The stable operation of the converter transformer is an essential task for power system operation reliability and security. Nowadays, Frequency domain spectroscopy (FDS) technology is prominently utilized for assessing oil-impregnated pressboard insu
Externí odkaz:
https://doaj.org/article/b20d86ca366f43cb90bb99b4efddfacd
Publikováno v:
电力工程技术, Vol 41, Iss 2, Pp 149-155 (2022)
Partial dampness is the initial stage in the bushing damp process,so the effective diagnosis of partial dampness can avoid the further development of the damp. The partial damp diagnosis method of bushing based on the frequency domain spectroscopy (F
Externí odkaz:
https://doaj.org/article/0e6231e232954334b6cb93c3c6cb9e7b
Publikováno v:
IEEE Access, Vol 10, Pp 10310-10316 (2022)
Temperature compensation occupies a significant function in the insulation condition evaluation of converter transformer bushings based on the Frequency Domain Spectroscopy (FDS), which could influence the accuracy of its insulation diagnosis. In ord
Externí odkaz:
https://doaj.org/article/42396669828643c497ee6ee97464243a
Publikováno v:
IEEE Access, Vol 10, Pp 15183-15192 (2022)
In on-site measurement, as the transformer’s structure is often unknown, the application of frequency domain spectroscopy (FDS) is greatly limited in moisture assessment of transformer. This paper proposes a moisture assessment method for oil-immer
Externí odkaz:
https://doaj.org/article/62265fcdc1e54554847881b3d07669e6
Akademický článek
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Publikováno v:
IEEE Access, Vol 8, Pp 180728-180737 (2020)
In recent decades, moisture evaluation of transformer oil-immersed cellulose insulation has been widely studied by using the frequency domain spectroscopy (FDS) technique. However, due to the difficulties in sample preparation, most of the existing e
Externí odkaz:
https://doaj.org/article/9c3168fcd57d4d6c902d87800ba57d07
Publikováno v:
IEEE Access, Vol 8, Pp 202013-202021 (2020)
Frequency domain spectroscopy (FDS) technique is widely applied in the condition assessment of the oil-paper system in power transformers. However, the synergistic effect generated by moisture and temperature on the FDS data cannot be analyzed by the
Externí odkaz:
https://doaj.org/article/f2978165cc3841d6ad56e370abd3b19b
Publikováno v:
IEEE Access, Vol 8, Pp 210429-210434 (2020)
Frequency domain spectroscopy (FDS) has been widely used to evaluate the moisture fault of oil-impregnated paper (OIP) bushings. However, there is no reliable method for the location detection of moisture faults in bushings, which frequently initiate
Externí odkaz:
https://doaj.org/article/2171db4ed2714e8d8bf65698a64d87e1
Akademický článek
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