Please use this identifier to cite or link to this item:
https://doi.org/10.1109/TPWRD.2004.832398
DC Field | Value | |
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dc.title | Analysis of UHF signal using prediction model | |
dc.contributor.author | Chang, C. | |
dc.contributor.author | Chang, C.S. | |
dc.contributor.author | Jin, J. | |
dc.contributor.author | Hoshino, T. | |
dc.contributor.author | Hanai, M. | |
dc.contributor.author | Kobayashi, N. | |
dc.date.accessioned | 2014-10-07T04:23:49Z | |
dc.date.available | 2014-10-07T04:23:49Z | |
dc.date.issued | 2004-10 | |
dc.identifier.citation | Chang, C., Chang, C.S., Jin, J., Hoshino, T., Hanai, M., Kobayashi, N. (2004-10). Analysis of UHF signal using prediction model. IEEE Transactions on Power Delivery 19 (4) : 1579-1586. ScholarBank@NUS Repository. https://doi.org/10.1109/TPWRD.2004.832398 | |
dc.identifier.issn | 08858977 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/81967 | |
dc.description.abstract | With increasing interest in the reduction of cost for operation and maintenance of SF6 gas-insulated switchgear (GIS), various methods of condition monitoring have been developed and used in conjunction with highly sensitive sensors and advanced digital signal processing techniques. Detection of partial-discharge signals in GIS using ultra-high frequency (UHF) technique has gained wide acceptance in research and industry. Unlike approaches of fast Fourier transformation and discrete wavelet transformation (DWT), a novel method of using an adaptive linear combiner as a prediction model to analyze UHF signals is introduced in this paper. Successful results are obtained by applying this new method on field data measured by a UHF coupler. The feasibility of this new approach is studied and proved by the statistical distributions of the trained weights. © 2004 IEEE. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TPWRD.2004.832398 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1109/TPWRD.2004.832398 | |
dc.description.sourcetitle | IEEE Transactions on Power Delivery | |
dc.description.volume | 19 | |
dc.description.issue | 4 | |
dc.description.page | 1579-1586 | |
dc.description.coden | ITPDE | |
dc.identifier.isiut | 000224278600008 | |
Appears in Collections: | Staff Publications |
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