TY - GEN
T1 - Internal Fault Classification Algorithm in Power Transformer Based on Discrete Wavelet Transform and Fuzzy Logic
AU - Ananwattanaporn, Santipont
AU - Leelajindakrairerk, Monthon
AU - Jettanasen, Chaiyan
AU - Pothisarn, Chaichan
AU - Ngaopitakkul, Atthapol
AU - Asfani, Dimas Anton
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/11/15
Y1 - 2017/11/15
N2 - This paper proposed classification algorithm that combination of wavelet transform and fuzzy logic to classifying the internal fault type in power transform. The decision algorithm process, a structure of the fuzzy logic consists of 4 inputs and 1 output. The maximum ratio of DWT at & #xbc; cycle of phase A, B, C is performed as input variables while the output variables are designated corresponding to various types of internal faults. The 50 MVA, 115/23 kV three-phase power transformer has been modelled and simulate to evaluate the performance of proposed algorithm. The results show that the proposed algorithm gives satisfactory results, however, the overall accuracy indicates that this algorithm requires the further improvement.
AB - This paper proposed classification algorithm that combination of wavelet transform and fuzzy logic to classifying the internal fault type in power transform. The decision algorithm process, a structure of the fuzzy logic consists of 4 inputs and 1 output. The maximum ratio of DWT at & #xbc; cycle of phase A, B, C is performed as input variables while the output variables are designated corresponding to various types of internal faults. The 50 MVA, 115/23 kV three-phase power transformer has been modelled and simulate to evaluate the performance of proposed algorithm. The results show that the proposed algorithm gives satisfactory results, however, the overall accuracy indicates that this algorithm requires the further improvement.
KW - Discrete Wavelet Transform
KW - Fuzzy Logic
KW - Internal Fault
KW - Power Transformer
UR - http://www.scopus.com/inward/record.url?scp=85040549044&partnerID=8YFLogxK
U2 - 10.1109/IIAI-AAI.2017.204
DO - 10.1109/IIAI-AAI.2017.204
M3 - Conference contribution
AN - SCOPUS:85040549044
T3 - Proceedings - 2017 6th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2017
SP - 886
EP - 891
BT - Proceedings - 2017 6th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2017
A2 - Hashimoto, Kiyota
A2 - Fukuta, Naoki
A2 - Matsuo, Tokuro
A2 - Hirokawa, Sachio
A2 - Mori, Masao
A2 - Mori, Masao
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2017
Y2 - 9 July 2017
ER -