IEEE Organizations related to Dissolved Gas Analysis

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Conferences related to Dissolved Gas Analysis

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No conferences are currently tagged "Dissolved Gas Analysis"


Periodicals related to Dissolved Gas Analysis

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Electrical Insulation Magazine, IEEE

The magazine covers theory, analysis, design (computer-aided design), and practical implementation of circuits, and the application of circuit theoretic techniques to systems and to signal processing. Content is written for the spectrum of activities from basic scientific theory to industrial applications.


Power Delivery, IEEE Transactions on

Research, development, design, application, construction, the installation and operation of apparatus, equipment, structures, materials, and systems for the safe, reliable, and economic delivery and control of electric energy for general industrial, commercial, public, and domestic consumption.



Most published Xplore authors for Dissolved Gas Analysis

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Xplore Articles related to Dissolved Gas Analysis

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Application of improved Elman neural network based on fuzzy input for fault diagnosis in oil-filled power transformers

Huida Duan; Dejun Liu Mechatronic Science, Electric Engineering and Computer (MEC), 2011 International Conference on, 2011

Dissolved Gas Analysis (DGA) is a popular method to detect and diagnose different types of faults occurring in power transformers. In this paper, a improved Elman neural network is used to resolve the online fault diagnosis problems for oil-filled power transformer. Because of the uncertainty factors of the transformer faults ,a method using fuzzy math theory to deal with the ...


Ultra-wideband technology for defence applications

S. Colson; H. Hoff 2005 IEEE International Conference on Ultra-Wideband, 2005

This paper deals with the use of ultra-wideband technology (restricted to impulse radio UWB) for military purpose related to radar, telecommunication or localisation. After defining what a UWB signal is, its physical features are described, as well as a few constraints relevant with the future systems. From this, some particular military applications are inferred and depicted thanks to the current ...


Fuzzy logic approach to identify transformer criticality using dissolved gas analysis

A. Abu-Siada; M. Arshad; S. Islam IEEE PES General Meeting, 2010

Dissolved gas analysis (DGA) of transformer oil is one of the most effective power transformer condition monitoring tools. There are many interpretation techniques for DGA results. However, all of these techniques rely on personnel experience more than standard mathematical formulation. DGA interpretation is yet a challenge in the power transformer condition monitoring research area. This paper introduces a novel fuzzy ...


Condition assessment of OLTC using duval triangle and static winding resistance test

M. S. Ahmad Khiar; Y. H. Md Thayoob; Y. Z. Yang Ghazali; S. Ab Ghani; I. Sutan Chairul Power Engineering and Optimization Conference (PEDCO) Melaka, Malaysia, 2012 Ieee International, 2012

On Load Tap Changer (OLTC) failure occurs is due to the insulation degradation and contacts failure inside it. Other than that, contacts wear influences the OLTC performances. The worn contacts will cause hotspots in the OLTC tank and cause the insulating oil to degrade faster. As a result, this will lead to the damage of complete transformer unit. Thus, the ...


New methods of DGA diagnosis using IEC TC 10 and related databases Part 2: application of relative content of fault gases

Soo-jin Lee; Young-min Kim; Hwang-dong Seo; Jae-ryong Jung; Hang-jun Yang; Michel Duval IEEE Transactions on Dielectrics and Electrical Insulation, 2013

Four combustible gases (hydrogen, acetylene, ethylene and methane) generated by internal faults in transformers were selected in this paper to diagnose faults, and two diagnosis methods are proposed. One consists in distinguishing between faults based on the relative percentage of these four gases, and the other in using combinations of the relative percentage of two of these four gases. Accuracy ...


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Educational Resources on Dissolved Gas Analysis

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eLearning

Application of improved Elman neural network based on fuzzy input for fault diagnosis in oil-filled power transformers

Huida Duan; Dejun Liu Mechatronic Science, Electric Engineering and Computer (MEC), 2011 International Conference on, 2011

Dissolved Gas Analysis (DGA) is a popular method to detect and diagnose different types of faults occurring in power transformers. In this paper, a improved Elman neural network is used to resolve the online fault diagnosis problems for oil-filled power transformer. Because of the uncertainty factors of the transformer faults ,a method using fuzzy math theory to deal with the ...


Ultra-wideband technology for defence applications

S. Colson; H. Hoff 2005 IEEE International Conference on Ultra-Wideband, 2005

This paper deals with the use of ultra-wideband technology (restricted to impulse radio UWB) for military purpose related to radar, telecommunication or localisation. After defining what a UWB signal is, its physical features are described, as well as a few constraints relevant with the future systems. From this, some particular military applications are inferred and depicted thanks to the current ...


Fuzzy logic approach to identify transformer criticality using dissolved gas analysis

A. Abu-Siada; M. Arshad; S. Islam IEEE PES General Meeting, 2010

Dissolved gas analysis (DGA) of transformer oil is one of the most effective power transformer condition monitoring tools. There are many interpretation techniques for DGA results. However, all of these techniques rely on personnel experience more than standard mathematical formulation. DGA interpretation is yet a challenge in the power transformer condition monitoring research area. This paper introduces a novel fuzzy ...


Condition assessment of OLTC using duval triangle and static winding resistance test

M. S. Ahmad Khiar; Y. H. Md Thayoob; Y. Z. Yang Ghazali; S. Ab Ghani; I. Sutan Chairul Power Engineering and Optimization Conference (PEDCO) Melaka, Malaysia, 2012 Ieee International, 2012

On Load Tap Changer (OLTC) failure occurs is due to the insulation degradation and contacts failure inside it. Other than that, contacts wear influences the OLTC performances. The worn contacts will cause hotspots in the OLTC tank and cause the insulating oil to degrade faster. As a result, this will lead to the damage of complete transformer unit. Thus, the ...


New methods of DGA diagnosis using IEC TC 10 and related databases Part 2: application of relative content of fault gases

Soo-jin Lee; Young-min Kim; Hwang-dong Seo; Jae-ryong Jung; Hang-jun Yang; Michel Duval IEEE Transactions on Dielectrics and Electrical Insulation, 2013

Four combustible gases (hydrogen, acetylene, ethylene and methane) generated by internal faults in transformers were selected in this paper to diagnose faults, and two diagnosis methods are proposed. One consists in distinguishing between faults based on the relative percentage of these four gases, and the other in using combinations of the relative percentage of two of these four gases. Accuracy ...


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Standards related to Dissolved Gas Analysis

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Guide for interpretation of gasses generated in silicone-immersed transformers

This guide is intended to apply to silicone-immersed transformers in which the silicone fluid was the fluid supplied when the transformer was originally manufactured. This guide also addresses the following: a) The theory of combustible gas generation in a silicone-immersed transformer; b) Recommended procedures for sampling and analysis; c) The interpretation of Gas Analysis; d) Recommended actions based on the ...



Jobs related to Dissolved Gas Analysis

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