A simplified top-oil temperature model for transformers based on the pathway of energy transfer concept and the thermal-electrical analogy
This paper presents an alternative approach to determine the simplified top-oil temperature (TOT) based on the pathway of energy transfer and thermal-electrical analogy concepts. The main contribution of this study is the redefinition of the nonlinear thermal resistance based on these concepts. An a...
| Main Authors: | Roslan, Muhammad Hakirin, Azis, Norhafiz, Kadir, Mohd Zainal Abidin Ab, Jasni, Jasronita, Ibrahim, Zulkifli, Ahmad, Azalan |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI
2017
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/63579/ http://psasir.upm.edu.my/id/eprint/63579/1/A%20Simplified%20Top-Oil%20Temperature%20Model%20for%20Transformers%20Based%20on%20the%20Pathway%20of%20Energy%20Transfer%20Concept%20and%20the%20Thermal-Electrical%20Analogy.pdf |
Similar Items
Top-oil temperature model for transformers based on nonlinear thermal resistance, lumped capacitance and thermal-electrical analogy
by: Roslan, Muhammad Hakirin, et al.
Published: (2017)
by: Roslan, Muhammad Hakirin, et al.
Published: (2017)
Development of top-oil temperature thermal models for transformer
by: Roslan, Muhammad Hakirin
Published: (2017)
by: Roslan, Muhammad Hakirin
Published: (2017)
Examination of the partial discharge behaviour within a spherical cavity in insulation paper of transformer
by: Roslan, Muhammad Hakirin, et al.
Published: (2023)
by: Roslan, Muhammad Hakirin, et al.
Published: (2023)
Physical and electrical breakdown characteristics of oilImpregnated kenaf paper with the introduction of external
PVA for transformer application
by: Muhammad Umair, et al.
Published: (2023)
by: Muhammad Umair, et al.
Published: (2023)
Health index as a tool for transformers asset management
by: Azmi, Akmalina, et al.
Published: (2015)
by: Azmi, Akmalina, et al.
Published: (2015)
Evolution of transformer health index in the form of mathematical equation
by: Azmi, Akma, et al.
Published: (2017)
by: Azmi, Akma, et al.
Published: (2017)
Physiochemical and electrical properties of refined, bleached and deodorized palm oil under high temperature ageing for application in transformers
by: Mohamad Amin, Nur Aqilah, et al.
Published: (2018)
by: Mohamad Amin, Nur Aqilah, et al.
Published: (2018)
Suitability of palm based oil as dielectric insulating fluid in transformers
by: Azis, Norhafiz, et al.
Published: (2014)
by: Azis, Norhafiz, et al.
Published: (2014)
The influence of cavity size and location within insulation paper on the Partial Discharge activities
by: Roslan, Muhammad Hakirin, et al.
Published: (2023)
by: Roslan, Muhammad Hakirin, et al.
Published: (2023)
Estimation of Forced Convection Heat Transfer Coefficient of Nanofluids using Concept of Colburn Analogy
by: Azmi, W. H., et al.
Published: (2010)
by: Azmi, W. H., et al.
Published: (2010)
Assessment of transformer health index using different model
by: Jasni, Jasronita, et al.
Published: (2017)
by: Jasni, Jasronita, et al.
Published: (2017)
Dynamic line rating for grid transfer capability optimization in Malaysia
by: Abas, Nurul Husniyah, et al.
Published: (2024)
by: Abas, Nurul Husniyah, et al.
Published: (2024)
Paper lifetime mathematical modelling based on multi pre-exponential factors for oil-immersed transformer
by: Saleh, Najiyah, et al.
Published: (2022)
by: Saleh, Najiyah, et al.
Published: (2022)
Nanoparticle effects on the electrical and thermal performance of the transformer mineral oil
by: Kadim, Emran Jawad, et al.
Published: (2023)
by: Kadim, Emran Jawad, et al.
Published: (2023)
Seismic Efficiency for Simple Crater Formation in the Martian Top Crust Analog
by: Rajšić, Andrea, et al.
Published: (2021)
by: Rajšić, Andrea, et al.
Published: (2021)
Loss-of-life analyses based on modified arrhenius and relative aging rate for non-thermally upgraded paper in oil-immersed transformer
by: Saleh, Najiyah, et al.
Published: (2024)
by: Saleh, Najiyah, et al.
Published: (2024)
Transformational chair design analogous to Malaysia's Rafflesia plant cellular structure
by: Fu, Chew Xiang, et al.
Published: (2014)
by: Fu, Chew Xiang, et al.
Published: (2014)
Transformational Chair Design Analogous To Malaysia’s Rafflesia Plant Cellular Structure
by: Fu, Chew Xiang, et al.
Published: (2014)
by: Fu, Chew Xiang, et al.
Published: (2014)
Estimation of transformers Health Index based on the Markov Chain
by: Yahaya, Muhammad Sharil, et al.
Published: (2017)
by: Yahaya, Muhammad Sharil, et al.
Published: (2017)
Ageing study of palm oil and coconut oil in the presence of insulation paper for transformers application
by: Mohamad, Nur Aqilah, et al.
Published: (2018)
by: Mohamad, Nur Aqilah, et al.
Published: (2018)
Dissolved gas analysis of transformers based on rough set and fuzzy logic methods
by: Kadim, E. J., et al.
Published: (2015)
by: Kadim, E. J., et al.
Published: (2015)
A comprehensive review of stage-of-the-art subsystems configurations, technical methodologies, advancements, and prospects for new energy electric vehicles
by: Zhang, Chi, et al.
Published: (2023)
by: Zhang, Chi, et al.
Published: (2023)
Chair design analogy between Rafflesia plant cellular structure and transformation design theory
by: Muslim, Zulkifli
Published: (2014)
by: Muslim, Zulkifli
Published: (2014)
Considering the effects of a RTV coating to improve electrical insulation against lightning
by: Jamaludin, Farah Adilah, et al.
Published: (2016)
by: Jamaludin, Farah Adilah, et al.
Published: (2016)
An investigation of the effectiveness of using analogies in teaching and learning scientific concepts
by: Ballard, Florence Nesamony
Published: (2011)
by: Ballard, Florence Nesamony
Published: (2011)
Surfactants effects on enhancing electrical performance of nanoparticle-based mineral transformer oil
by: Kadim, Emran Jawad, et al.
Published: (2023)
by: Kadim, Emran Jawad, et al.
Published: (2023)
Effects of RTV coating on the electrical performance of polymer insulator under lightning impulse voltage condition
by: Jamaludin, Farah Adilah, et al.
Published: (2017)
by: Jamaludin, Farah Adilah, et al.
Published: (2017)
Estimation of transformers health index based on condition parameter factor and hidden Markov model
by: Mohd Selva, Amran, et al.
Published: (2018)
by: Mohd Selva, Amran, et al.
Published: (2018)
Effects of molecular structure on the physical, chemical, and electrical properties of ester‐based transformer insulating liquids
by: Abdul Raof, Nurliyana, et al.
Published: (2019)
by: Abdul Raof, Nurliyana, et al.
Published: (2019)
Effects of molecular structure on the physical, chemical, and electrical properties of ester-based transformer insulating liquids
by: Abdul Raof, Nurliyana, et al.
Published: (2019)
by: Abdul Raof, Nurliyana, et al.
Published: (2019)
Model control and digital implementation of the three phase interleaved parallel bidirectional Buck-Boost converter for new energy electric vehicles
by: Zhang, Chi, et al.
Published: (2022)
by: Zhang, Chi, et al.
Published: (2022)
Application of Markov Model to estimate individual condition parameters for transformers
by: Azis, Norhafiz, et al.
Published: (2018)
by: Azis, Norhafiz, et al.
Published: (2018)
Investigation on the effect of beating on the physical and mechanical properties of untreated kenaf based insulation paper
by: Umair, Muhammad, et al.
Published: (2018)
by: Umair, Muhammad, et al.
Published: (2018)
Simplified heat generation model for lithium ion battery used in electric vehicle
by: Ismail , Nur Hazima Faezaa, et al.
Published: (2013)
by: Ismail , Nur Hazima Faezaa, et al.
Published: (2013)
Application of statistical distribution models to predict health index for condition-based management of transformers
by: Mohd Selva, Amran, et al.
Published: (2021)
by: Mohd Selva, Amran, et al.
Published: (2021)
A lightning attachment model to UHV transmission lines based on FEM
by: Ma, Ziwei, et al.
Published: (2023)
by: Ma, Ziwei, et al.
Published: (2023)
Numerical model of lightning attachment on UHV-AC transmission lines and effects of operating voltage, phase angle, and terrain
by: Ma, Ziwei, et al.
Published: (2024)
by: Ma, Ziwei, et al.
Published: (2024)
Self-consistent positive streamer-leader propagation model based on Finite Element Method (FEM) and Voltage Distortion Method (VDM)
by: Ma, Ziwei, et al.
Published: (2023)
by: Ma, Ziwei, et al.
Published: (2023)
Failure rate estimation for transformer population based on health index through Markov model approach
by: Shariffuddin, Nor Shafiqin, et al.
Published: (2021)
by: Shariffuddin, Nor Shafiqin, et al.
Published: (2021)
Investigation of the effect of winding clamping structure on frequency response signature of 11 kV distribution transformer
by: Murthy, Avinash Srikanta, et al.
Published: (2018)
by: Murthy, Avinash Srikanta, et al.
Published: (2018)
Similar Items
-
Top-oil temperature model for transformers based on nonlinear thermal resistance, lumped capacitance and thermal-electrical analogy
by: Roslan, Muhammad Hakirin, et al.
Published: (2017) -
Development of top-oil temperature thermal models for transformer
by: Roslan, Muhammad Hakirin
Published: (2017) -
Examination of the partial discharge behaviour within a spherical cavity in insulation paper of transformer
by: Roslan, Muhammad Hakirin, et al.
Published: (2023) -
Physical and electrical breakdown characteristics of oilImpregnated kenaf paper with the introduction of external
PVA for transformer application
by: Muhammad Umair, et al.
Published: (2023) -
Health index as a tool for transformers asset management
by: Azmi, Akmalina, et al.
Published: (2015)