Parlin, Asep and Priyadi, Irnanda (2014) IDENTIFIKASI JENIS DAN LOKASI GANGGUAN HUBUNG SINGKAT PADA SALURAN TRANSMISI BERBASIS WAVELET. AMPLIFIER Jurnal Ilmiah BidangTeknik Elektro dan Komputer, 1 (1). pp. 12-18. ISSN 2089-2020
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Abstract
Power transmission lines are the vital links that achieve the essential continuity of service of electrical power to the end users. Transmission lines connect the generating stations and load centers. As the generating stations are far away from the load centers they run over hundreds of kilometers. Hence, the chances of fault occurring in transmission lines are very high. One of the faults is short circuit fault. Since faults can destabilize the power system they must be isolated immediately. Fault analysis is very important issue in power system engineering in order that to clear faults quickly and restore power supply as soon as possible witb. minimum interruption. Signal processing is one of the most important parts of the digital distance protection schemes. The faulted phases identification is done by analyzing the detail coefficients of the phase currents. To distinguish ground faults from phase to phase ones, the analysis of the smooth coefficients of the neutral current can be used. This paper focus on the using of wavelet transformation to identify kinds and location of short circuit faults in power transmission lines
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | 021 Nanik Rachmawati |
| Date Deposited: | 08 Apr 2014 11:19 |
| Last Modified: | 08 Apr 2014 11:19 |
| URI: | http://repository.unib.ac.id/id/eprint/7351 |
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