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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| Format: | Article |
| Language: | English |
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Universiti Putra Malaysia Press
2021
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| Online Access: | http://psasir.upm.edu.my/id/eprint/90424/ http://psasir.upm.edu.my/id/eprint/90424/1/04%20JST-2215-2020.pdf |
| _version_ | 1848861063351631872 |
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| author | Shukri, Muhammad Safwan Azis, Norhafiz Jasni, Jasronita Yunus, Robiah Yaakub, Zaini |
| author_facet | Shukri, Muhammad Safwan Azis, Norhafiz Jasni, Jasronita Yunus, Robiah Yaakub, Zaini |
| author_sort | Shukri, Muhammad Safwan |
| building | UPM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T12:55:10Z |
| format | Article |
| id | upm-90424 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:55:10Z |
| publishDate | 2021 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-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 |
| 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 |
| title | 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_short | 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 |
| url | http://psasir.upm.edu.my/id/eprint/90424/ http://psasir.upm.edu.my/id/eprint/90424/ http://psasir.upm.edu.my/id/eprint/90424/1/04%20JST-2215-2020.pdf |