Desain Sistem Vakum untuk Mendinginkan Ruang Transformator

<p>An analysis has been carried out on designing a 60 MVA 150 kV transformer cooling chamber vacuum system. The transformer cooling chamber is vacuumed up to a pressure of 0.001 kPa. This is done to avoid the formation of gas bubbles, avoid condensation and sterilize the transformer chamber be...

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Main Authors: Benny Dwika Leonanda, Yul Hizhar, Firman Ridwan, Diki Zuhury
Format: Article
Language:English
Published: Department of Mechanical Engineering, Faculty of Engineering, Universitas Andalas 2022-04-01
Series:Metal: Jurnal Sistem Mekanik dan Termal
Subjects:
Online Access:https://metal.ft.unand.ac.id/index.php/metal/article/view/178
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author Benny Dwika Leonanda
Yul Hizhar
Firman Ridwan
Diki Zuhury
author_facet Benny Dwika Leonanda
Yul Hizhar
Firman Ridwan
Diki Zuhury
author_sort Benny Dwika Leonanda
collection DOAJ
description <p>An analysis has been carried out on designing a 60 MVA 150 kV transformer cooling chamber vacuum system. The transformer cooling chamber is vacuumed up to a pressure of 0.001 kPa. This is done to avoid the formation of gas bubbles, avoid condensation and sterilize the transformer chamber before filling the coolant. Therefore, we need a vacuum pump and other equipment called a vacuum system. The analysis of the vacuum system includes the work required by the system, vacuum time, and electrical energy. The design wllii uses a rotary pump and a root pump by varying the number of pumps with two, three, and four pumps. The results of the analysis show that the work that must be done by the design is the largest and the vacuum time is the least in the design that uses 2 pumps with a value of 2860.38 Kj and 39.31 hours. While the effective electrical energy is found in a design that uses 3 pumps. It can be concluded that an effective design is found in the design using 3 pumps. From the tests carried out in the field for the design of 3 pumps there is a difference of 5.3 hours and 38.31 kWh compared to the theoretical test.</p>
format Article
id doaj-art-db19f1f2548549eaabade19d472e29ff
institution Kabale University
issn 2598-1137
2597-4483
language English
publishDate 2022-04-01
publisher Department of Mechanical Engineering, Faculty of Engineering, Universitas Andalas
record_format Article
series Metal: Jurnal Sistem Mekanik dan Termal
spelling doaj-art-db19f1f2548549eaabade19d472e29ff2025-02-01T10:20:39ZengDepartment of Mechanical Engineering, Faculty of Engineering, Universitas AndalasMetal: Jurnal Sistem Mekanik dan Termal2598-11372597-44832022-04-0161606810.25077/metal.6.1.60-68.2022112Desain Sistem Vakum untuk Mendinginkan Ruang TransformatorBenny Dwika Leonanda0Yul Hizhar1Firman Ridwan2Diki Zuhury3Universitas AndalasUniversitas AndalasUniversitas AndalasUniversitas Andalas<p>An analysis has been carried out on designing a 60 MVA 150 kV transformer cooling chamber vacuum system. The transformer cooling chamber is vacuumed up to a pressure of 0.001 kPa. This is done to avoid the formation of gas bubbles, avoid condensation and sterilize the transformer chamber before filling the coolant. Therefore, we need a vacuum pump and other equipment called a vacuum system. The analysis of the vacuum system includes the work required by the system, vacuum time, and electrical energy. The design wllii uses a rotary pump and a root pump by varying the number of pumps with two, three, and four pumps. The results of the analysis show that the work that must be done by the design is the largest and the vacuum time is the least in the design that uses 2 pumps with a value of 2860.38 Kj and 39.31 hours. While the effective electrical energy is found in a design that uses 3 pumps. It can be concluded that an effective design is found in the design using 3 pumps. From the tests carried out in the field for the design of 3 pumps there is a difference of 5.3 hours and 38.31 kWh compared to the theoretical test.</p>https://metal.ft.unand.ac.id/index.php/metal/article/view/178transformer cooling chamber vacuum system design vacuum time
spellingShingle Benny Dwika Leonanda
Yul Hizhar
Firman Ridwan
Diki Zuhury
Desain Sistem Vakum untuk Mendinginkan Ruang Transformator
Metal: Jurnal Sistem Mekanik dan Termal
transformer cooling chamber vacuum system design vacuum time
title Desain Sistem Vakum untuk Mendinginkan Ruang Transformator
title_full Desain Sistem Vakum untuk Mendinginkan Ruang Transformator
title_fullStr Desain Sistem Vakum untuk Mendinginkan Ruang Transformator
title_full_unstemmed Desain Sistem Vakum untuk Mendinginkan Ruang Transformator
title_short Desain Sistem Vakum untuk Mendinginkan Ruang Transformator
title_sort desain sistem vakum untuk mendinginkan ruang transformator
topic transformer cooling chamber vacuum system design vacuum time
url https://metal.ft.unand.ac.id/index.php/metal/article/view/178
work_keys_str_mv AT bennydwikaleonanda desainsistemvakumuntukmendinginkanruangtransformator
AT yulhizhar desainsistemvakumuntukmendinginkanruangtransformator
AT firmanridwan desainsistemvakumuntukmendinginkanruangtransformator
AT dikizuhury desainsistemvakumuntukmendinginkanruangtransformator