Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan
This paper is about a study of artificial intelligence (AI) applications for determination of transformer faults. The AI techniques include artificial neural networks (ANN), expert system, fuzzy systems and multivariate regression. The faults detection is based on dissolved gas-in-oil analysis...
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| Format: | Monograph |
| Language: | English |
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Universiti Sains Malaysia
2006
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| Online Access: | http://eprints.usm.my/58760/ http://eprints.usm.my/58760/1/Pengesanan%20Kerosakan%20Bahan%20Penebat%20Transformer%20Dengan%20Menggunakan%20Rangkaian%20Neural%20Buatan_Suzita%20Che%20Osman.pdf |
| _version_ | 1848883985884643328 |
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| author | Che Osman, Suzita |
| author_facet | Che Osman, Suzita |
| author_sort | Che Osman, Suzita |
| building | USM Institutional Repository |
| collection | Online Access |
| description | This paper is about a study of artificial intelligence (AI) applications for
determination of transformer faults. The AI techniques include artificial neural networks
(ANN), expert system, fuzzy systems and multivariate regression. The faults detection is
based on dissolved gas-in-oil analysis (DGA). Several gases are formed during transformer
faults. These are H2, O2, N2, CO, CO2, CH4, C2H6, C2H4 and C2H2. The causes of fault
gases can be divided into three categories; corona or partial discharge, pyrolysis or thermal
heating and arcing. A literature review showed that conventional fault diagnosis method,
i.e. the ratio methods (Rogers, Dornenburg and IEC) and the key gas method. Various AI
techniques may help to solve the problems and provide a better solution. A multilayer
perceptron (MLP) is the choice among several neural network architectures that is used in
this study. A three layer neural network has been used throughout this study. The data
consists of 41 gas samples are divided into two sets: a set of 21 samples for training phase
and the remaining 20 samples are used to test for the validity and applicability of the ANN
approach. Neural network can define the transformer fault through the learning process.
Matlab7 is used to design the multilayer perceptron (MLP). Three types of learning
algorithm are used in this project to train the MLP network, which are resilient
backpropagation, Bayesian regularization and Levenberg-Marquardt. From the result,
resilient backpropagation algorithm gives the highest percentage of accuracy (91.75%)
compared to Levenberg-Marquardt (89%) and Bayesian regularization (85.75%). The
results proved that the MLP network has high capability to detect transformer insulation
fault. |
| first_indexed | 2025-11-15T18:59:31Z |
| format | Monograph |
| id | usm-58760 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T18:59:31Z |
| publishDate | 2006 |
| publisher | Universiti Sains Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-587602023-06-01T08:14:02Z http://eprints.usm.my/58760/ Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan Che Osman, Suzita T Technology TK Electrical Engineering. Electronics. Nuclear Engineering This paper is about a study of artificial intelligence (AI) applications for determination of transformer faults. The AI techniques include artificial neural networks (ANN), expert system, fuzzy systems and multivariate regression. The faults detection is based on dissolved gas-in-oil analysis (DGA). Several gases are formed during transformer faults. These are H2, O2, N2, CO, CO2, CH4, C2H6, C2H4 and C2H2. The causes of fault gases can be divided into three categories; corona or partial discharge, pyrolysis or thermal heating and arcing. A literature review showed that conventional fault diagnosis method, i.e. the ratio methods (Rogers, Dornenburg and IEC) and the key gas method. Various AI techniques may help to solve the problems and provide a better solution. A multilayer perceptron (MLP) is the choice among several neural network architectures that is used in this study. A three layer neural network has been used throughout this study. The data consists of 41 gas samples are divided into two sets: a set of 21 samples for training phase and the remaining 20 samples are used to test for the validity and applicability of the ANN approach. Neural network can define the transformer fault through the learning process. Matlab7 is used to design the multilayer perceptron (MLP). Three types of learning algorithm are used in this project to train the MLP network, which are resilient backpropagation, Bayesian regularization and Levenberg-Marquardt. From the result, resilient backpropagation algorithm gives the highest percentage of accuracy (91.75%) compared to Levenberg-Marquardt (89%) and Bayesian regularization (85.75%). The results proved that the MLP network has high capability to detect transformer insulation fault. Universiti Sains Malaysia 2006-05-01 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/58760/1/Pengesanan%20Kerosakan%20Bahan%20Penebat%20Transformer%20Dengan%20Menggunakan%20Rangkaian%20Neural%20Buatan_Suzita%20Che%20Osman.pdf Che Osman, Suzita (2006) Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Elektrik dan Elektronik. (Submitted) |
| spellingShingle | T Technology TK Electrical Engineering. Electronics. Nuclear Engineering Che Osman, Suzita Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan |
| title | Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan |
| title_full | Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan |
| title_fullStr | Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan |
| title_full_unstemmed | Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan |
| title_short | Pengesanan Kerosakan Bahan Penebat Transformer Dengan Menggunakan Rangkaian Neural Buatan |
| title_sort | pengesanan kerosakan bahan penebat transformer dengan menggunakan rangkaian neural buatan |
| topic | T Technology TK Electrical Engineering. Electronics. Nuclear Engineering |
| url | http://eprints.usm.my/58760/ http://eprints.usm.my/58760/1/Pengesanan%20Kerosakan%20Bahan%20Penebat%20Transformer%20Dengan%20Menggunakan%20Rangkaian%20Neural%20Buatan_Suzita%20Che%20Osman.pdf |