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| Content Provider | IET Digital Library |
|---|---|
| Author | Karthik, R. Raja, T. Sree Renga Iruthayarajan, M. Willjuice |
| Abstract | Power transformers are one of the critical components in power system. Insulation plays a promistic role in determining the lifetime of transformers. Insulation used in transformers is of solid and liquid insulation. Solid insulation like kraft paper, press board on degradation process generates furanic derivatives such as 5-methyl furan, 2-acetyl furan, 2-hydroxymethyl furan and 2-furaldehyde. Traditionally, the presence of furanic compounds in transformer oil is determined using high-sperformance liquid chromatography. An effort has been made to estimate the presence of furanic derivatives using artificial neural network (ANN) with the aid of ultra-violet–visible light absorbance property. In ANN system, Levenberg Marquardt back propagation optimisation technique is used to determine the furanic derivatives in transformer oil. Degree of polymerisation of insulation paper and percentage tensile strength of paper remaining has been examined. |
| Starting Page | 123 |
| Ending Page | 130 |
| Page Count | 8 |
| ISSN | 17518660 |
| Volume Number | 7 |
| e-ISSN | 17518679 |
| Issue Number | Issue 2, Feb (2013) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-epa/7/2 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-epa.2012.0177 |
| Journal | IET Electric Power Applications |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | 2-acetyl Furan 2-hydroxymethyl Furan 5-methyl Furan ANN System Artificial Neural Network Backpropagation Chromatography Degradation Process Degree of Polymerisation Furanic Compound Furanic Derivatives High-performance Liquid Chromatography Insulation Paper Kraft Paper Levenberg Marquardt Backpropagation Optimisation Technique Liquid Insulation Neural Computing Technique Neural Nets Optimisation Optimisation Technique Organic Insulation Percentage Tensile Strength Power Engineering Computing Power System Power Transformer Power Transformer Insulation Press Board Solid Insulation Transformer And Reactors Transformer Oil Ultraviolet-visible Light Absorbance Property |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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