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Statistical analysis of AC dielectric strength for palm oil under the influence of moisture

This paper presents a statistical study on the AC Breakdown Voltage (BDV) of Refined, Bleached and Deodorized Palm Oil (RBDPO) olein under the influence of moisture. Different moisture contents of the RBPDPO were prepared by drying the RBDPO in the oven at different time intervals. The AC BDV test o...

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Main Authors: Shukri, Muhammad Safwan, Azis, Norhafiz, Jasni, Jasronita, Yunus, Robiah, Yaakub, Zaini
Format: Article
Language:English
Published: Universiti Putra Malaysia Press 2021
Online Access:http://psasir.upm.edu.my/id/eprint/90424/1/04%20JST-2215-2020.pdf
http://psasir.upm.edu.my/id/eprint/90424/
http://www.pertanika.upm.edu.my/resources/files/Pertanika%20PAPERS/JST%20Vol.%2029%20(1)%20Jan.%202021/04%20JST-2215-2020.pdf
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spelling my.upm.eprints.904242021-09-10T10:04:08Z http://psasir.upm.edu.my/id/eprint/90424/ Statistical analysis of AC dielectric strength for palm oil under the influence of moisture Shukri, Muhammad Safwan Azis, Norhafiz Jasni, Jasronita Yunus, Robiah Yaakub, Zaini This paper presents a statistical study on the AC Breakdown Voltage (BDV) of Refined, Bleached and Deodorized Palm Oil (RBDPO) olein under the influence of moisture. Different moisture contents of the RBPDPO were prepared by drying the RBDPO in the oven at different time intervals. The AC BDV test of RBDPO was performed whereby the distance between 2 electrodes was set to 1 mm. The statistical analyses of AC BDV data for RBDPO were carried out based on normal, lognormal and Weibull distributions. It was shown that as the moisture content increased, the AC BDV of RDBPO decreased exponentially. Statistical analyses revealed that the AC BDV data with different moisture contents had platykurtic distributions. Moisture could influence the skewness of the distribution whereby the tail shifted from right to left as the content increased. At different moisture contents of RBDPO, most of the AC BDV data of RBDPO could be represented by Weibull distribution. Universiti Putra Malaysia Press 2021-01-22 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/90424/1/04%20JST-2215-2020.pdf Shukri, Muhammad Safwan and Azis, Norhafiz and Jasni, Jasronita and Yunus, Robiah and Yaakub, Zaini (2021) Statistical analysis of AC dielectric strength for palm oil under the influence of moisture. Pertanika Journal of Science & Technology, 29 (1). pp. 77-94. ISSN 0128-7680; ESSN: 2231-8526 http://www.pertanika.upm.edu.my/resources/files/Pertanika%20PAPERS/JST%20Vol.%2029%20(1)%20Jan.%202021/04%20JST-2215-2020.pdf
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description This paper presents a statistical study on the AC Breakdown Voltage (BDV) of Refined, Bleached and Deodorized Palm Oil (RBDPO) olein under the influence of moisture. Different moisture contents of the RBPDPO were prepared by drying the RBDPO in the oven at different time intervals. The AC BDV test of RBDPO was performed whereby the distance between 2 electrodes was set to 1 mm. The statistical analyses of AC BDV data for RBDPO were carried out based on normal, lognormal and Weibull distributions. It was shown that as the moisture content increased, the AC BDV of RDBPO decreased exponentially. Statistical analyses revealed that the AC BDV data with different moisture contents had platykurtic distributions. Moisture could influence the skewness of the distribution whereby the tail shifted from right to left as the content increased. At different moisture contents of RBDPO, most of the AC BDV data of RBDPO could be represented by Weibull distribution.
format Article
author Shukri, Muhammad Safwan
Azis, Norhafiz
Jasni, Jasronita
Yunus, Robiah
Yaakub, Zaini
spellingShingle Shukri, Muhammad Safwan
Azis, Norhafiz
Jasni, Jasronita
Yunus, Robiah
Yaakub, Zaini
Statistical analysis of AC dielectric strength for palm oil under the influence of moisture
author_facet Shukri, Muhammad Safwan
Azis, Norhafiz
Jasni, Jasronita
Yunus, Robiah
Yaakub, Zaini
author_sort Shukri, Muhammad Safwan
title Statistical analysis of AC dielectric strength for palm oil under the influence of moisture
title_short Statistical analysis of AC dielectric strength for palm oil under the influence of moisture
title_full Statistical analysis of AC dielectric strength for palm oil under the influence of moisture
title_fullStr Statistical analysis of AC dielectric strength for palm oil under the influence of moisture
title_full_unstemmed Statistical analysis of AC dielectric strength for palm oil under the influence of moisture
title_sort statistical analysis of ac dielectric strength for palm oil under the influence of moisture
publisher Universiti Putra Malaysia Press
publishDate 2021
url http://psasir.upm.edu.my/id/eprint/90424/1/04%20JST-2215-2020.pdf
http://psasir.upm.edu.my/id/eprint/90424/
http://www.pertanika.upm.edu.my/resources/files/Pertanika%20PAPERS/JST%20Vol.%2029%20(1)%20Jan.%202021/04%20JST-2215-2020.pdf
_version_ 1712286780035694592
score 13.211869

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