Naslov
Application of Fuzzy Logic to Digital Fault Locator Algorithm

Autori
Marušić, Ante ; Čavlović, Marina

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 11th International Conference on Power System Protection (PSP '98) / - Ljubljana : Fakultet elektrotehnike i računarstva Sveučilišta u Zagrebu, 1998, 71-77

ISBN
961-6210-45-9

Skup
International Conference on Power System Protection (11 ; 1998)

Mjesto i datum
Bled, Slovenija, 30.09.1998. - 02.10.1998

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Sažetak
Rapid development and new ideas of implementation of fuzzy logic in solving technical problems open the question of the possibilities of use fuzzy set theory in HV protection tecniques. With the objective to determine the possibilities of implementation of fuzzy logic into the digital fault locator (DFL) methods, fuzzy algorithm for fault type determination was developed. Simulation model of faulted HV line is developed. This model is used in development of fuzzy algorithm as well as for testing. Fuzzy algorithm is tested by simulating the occurance of various fault types on different fault point along the HV line fed from both ends, varying the fault resistance and source impedance. Fuzzy algorithm has significant advantage over classical solution of this problem, what changes basic approach to further development of new DFL algorithms.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA