A Comparative Experimental Investigation Between the Mineral Oil and Vegetable Oil-Based Mono Nanofluids for Transformer Application

Throughout the process of transmitting the electrical energy, losses continuously tend to occur in the transformer in the form of heat. Therefore, insulating and cooling oil is required to increase to maintain the temperature of power transformers. Coolants are introduced into the transformer to car...

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Main Authors: Syarafi Shuhaimi M., Vicki Wanatasanappan V.
Other Authors: 58549236800
Format: Conference Paper
Published: Springer Science and Business Media Deutschland GmbH 2024
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spelling my.uniten.dspace-346402024-10-14T11:21:20Z A Comparative Experimental Investigation Between the Mineral Oil and Vegetable Oil-Based Mono Nanofluids for Transformer Application Syarafi Shuhaimi M. Vicki Wanatasanappan V. 58549236800 58093867000 Mineral oil Mono nanofluid Transformer cooling Vegetable oil Biodegradability Coolants Cooling Insulating oil Mineral oils Minerals Nanofluidics Oil filled transformers Oil shale Palm oil Power transformers Viscosity ZnO nanoparticles Cooling oil Cooling process Electrical energy Experimental investigations Mono nanofluid Nanofluids Oil based Transformer applications Transformer cooling ZnO nanofluids II-VI semiconductors Throughout the process of transmitting the electrical energy, losses continuously tend to occur in the transformer in the form of heat. Therefore, insulating and cooling oil is required to increase to maintain the temperature of power transformers. Coolants are introduced into the transformer to carry out the cooling process. Usually, conventional mineral oil is commonly applied as a cooling liquid for the transformer. However, it is believed that traditional mineral oil is a highly flammable liquid and lacks biodegradability. Thus, palm oil and palm oil/ZnO nanofluid are introduced to overcome the limitations of conventional mineral oil. This research aims to evaluate the effect of nanoparticle volume concentration on the thermal conductivity, dynamic viscosity and dielectric strength of palm oil/ZnO-based nanofluid by an experimental comparison with mineral oil at different temperatures. The samples prepared are conventional mineral oil, pure palm oil and palm oil nanofluid with ZnO at concentrations of 0.05, 0.15 and 0.25%. The breakdown voltage and thermal conductivity results show that pure palm oil and palm oil/ZnO nanofluid give enhanced results compared to conventional mineral oil. However, the viscosity properties, which represent the resistance for the coolant to circulate around the transformer, prove that conventional mineral oil has the lowest viscosity of other samples. Palm oil suspended with ZnO nanoparticles has good potential to be used as insulating oil in transformers. � 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. Final 2024-10-14T03:21:20Z 2024-10-14T03:21:20Z 2023 Conference Paper 10.1007/978-981-19-9267-4_48 2-s2.0-85168766543 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85168766543&doi=10.1007%2f978-981-19-9267-4_48&partnerID=40&md5=879467a8e2dd65a109f225a3a49aaaa8 https://irepository.uniten.edu.my/handle/123456789/34640 289 477 487 Springer Science and Business Media Deutschland GmbH Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic Mineral oil
Mono nanofluid
Transformer cooling
Vegetable oil
Biodegradability
Coolants
Cooling
Insulating oil
Mineral oils
Minerals
Nanofluidics
Oil filled transformers
Oil shale
Palm oil
Power transformers
Viscosity
ZnO nanoparticles
Cooling oil
Cooling process
Electrical energy
Experimental investigations
Mono nanofluid
Nanofluids
Oil based
Transformer applications
Transformer cooling
ZnO nanofluids
II-VI semiconductors
spellingShingle Mineral oil
Mono nanofluid
Transformer cooling
Vegetable oil
Biodegradability
Coolants
Cooling
Insulating oil
Mineral oils
Minerals
Nanofluidics
Oil filled transformers
Oil shale
Palm oil
Power transformers
Viscosity
ZnO nanoparticles
Cooling oil
Cooling process
Electrical energy
Experimental investigations
Mono nanofluid
Nanofluids
Oil based
Transformer applications
Transformer cooling
ZnO nanofluids
II-VI semiconductors
Syarafi Shuhaimi M.
Vicki Wanatasanappan V.
A Comparative Experimental Investigation Between the Mineral Oil and Vegetable Oil-Based Mono Nanofluids for Transformer Application
description Throughout the process of transmitting the electrical energy, losses continuously tend to occur in the transformer in the form of heat. Therefore, insulating and cooling oil is required to increase to maintain the temperature of power transformers. Coolants are introduced into the transformer to carry out the cooling process. Usually, conventional mineral oil is commonly applied as a cooling liquid for the transformer. However, it is believed that traditional mineral oil is a highly flammable liquid and lacks biodegradability. Thus, palm oil and palm oil/ZnO nanofluid are introduced to overcome the limitations of conventional mineral oil. This research aims to evaluate the effect of nanoparticle volume concentration on the thermal conductivity, dynamic viscosity and dielectric strength of palm oil/ZnO-based nanofluid by an experimental comparison with mineral oil at different temperatures. The samples prepared are conventional mineral oil, pure palm oil and palm oil nanofluid with ZnO at concentrations of 0.05, 0.15 and 0.25%. The breakdown voltage and thermal conductivity results show that pure palm oil and palm oil/ZnO nanofluid give enhanced results compared to conventional mineral oil. However, the viscosity properties, which represent the resistance for the coolant to circulate around the transformer, prove that conventional mineral oil has the lowest viscosity of other samples. Palm oil suspended with ZnO nanoparticles has good potential to be used as insulating oil in transformers. � 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
author2 58549236800
author_facet 58549236800
Syarafi Shuhaimi M.
Vicki Wanatasanappan V.
format Conference Paper
author Syarafi Shuhaimi M.
Vicki Wanatasanappan V.
author_sort Syarafi Shuhaimi M.
title A Comparative Experimental Investigation Between the Mineral Oil and Vegetable Oil-Based Mono Nanofluids for Transformer Application
title_short A Comparative Experimental Investigation Between the Mineral Oil and Vegetable Oil-Based Mono Nanofluids for Transformer Application
title_full A Comparative Experimental Investigation Between the Mineral Oil and Vegetable Oil-Based Mono Nanofluids for Transformer Application
title_fullStr A Comparative Experimental Investigation Between the Mineral Oil and Vegetable Oil-Based Mono Nanofluids for Transformer Application
title_full_unstemmed A Comparative Experimental Investigation Between the Mineral Oil and Vegetable Oil-Based Mono Nanofluids for Transformer Application
title_sort comparative experimental investigation between the mineral oil and vegetable oil-based mono nanofluids for transformer application
publisher Springer Science and Business Media Deutschland GmbH
publishDate 2024
_version_ 1814060107568250880
score 13.209306