THERMAL EFFICIENCY ANALYSIS ON THE STEAM POWER PLANT IN NII TANASA BY USING A TWO-SEMESTER DIRECT METHOD WITH A CAPACITY OF 2 x 10 MW

Hasanudin, La; Saefuddin, Laode; Lolok, Agustinus; Balaka, Ridway; Adnal, Adnal; Imran, Al Ichlas; Kadir, Kadir; Kadir, Abd; Aminur, Aminur

doi:10.33772/jfe.v4i3.10259

Open access Jurnal

THERMAL EFFICIENCY ANALYSIS ON THE STEAM POWER PLANT IN NII TANASA BY USING A TWO-SEMESTER DIRECT METHOD WITH A CAPACITY OF 2 x 10 MW

Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) · Vol. 4 No. 3 (2019)

DOI: 10.33772/jfe.v4i3.10259
ISSN: 2502-5562
Published: 2019-09-16
Publisher: Universitas Halu Oleo
License: creativecommons.org/licenses/by/4.0

Abstract

The thermal efficiency of a steam power plant is very important to know because it involves the initial input of a steam supply that will turn a turbine. This is done to analyze how much thermal efficiency is used in the generation system, so that it can be seen the continued use of the generation system, which is influenced by the value of the Net Plant Heat rate (NPHR). The purpose of this study is to analyze the thermal efficiency of the steam power plant. The method used is the direct method, using a two-semester system namely: semester one (January-June) and then taking months that represent or tend to be stable data, as well as the second semester (July-December). Analysis results In the case study of a steam power plant in Nii Tanasa, the average thermal efficiency value was 17.09%, while in the second semester the analysis of thermal efficiency values was obtained an average value of 15.54%. This value still tends to be low at a capacity of 100 MW, so it is necessary to evaluate the value of the Net plant heat rate (NPHR), especially the type of fuel used, because the calculation on thermal efficiency is strongly influenced by that value. Key words: NPHR, Efficiency, Semester, steam, thermal

Collaboration network of the authors

40 authors · 230 co-authorship links · 3 across different organisations · showing the 40 most connected

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Universitas Halu Oleo
Universitas Syiah Kuala
Affiliation unknown

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Same organisation
Affiliation unknown
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Co-author	Organisation	Joint articles
Samhuddin Samhuddin	Affiliation unknown	36
Budiman Sudia	Affiliation unknown	31
Salimin Salimin	Affiliation unknown	29
Yuspian Gunawan	Affiliation unknown	25
Prinob Aksar	Universitas Halu Oleo	20
Sudarsono Sudarsono	Affiliation unknown	15
Nanang Endriatno	Affiliation unknown	14
Lukas Kano Mangalla	Universitas Halu Oleo	13
La Hasanuddin	Affiliation unknown	12
Muhammad Hasbi	Universitas Syiah Kuala	10
Muhammad Sudia	Affiliation unknown	6
Salim Salim	Universitas Halu Oleo	6
La Ode Ahmad Barata	Affiliation unknown	6
La Masi	Affiliation unknown	5
Mustamin Anggo	Universitas Halu Oleo	5
Raden Rinova Sisworo	Universitas Halu Oleo	5
Fahinu Fahinu	Affiliation unknown	4
Indrayati Galugu	Affiliation unknown	4
Jenny Delly	Affiliation unknown	4
La Arapu	Affiliation unknown	3
Rahmad Prajono	Affiliation unknown	3
Edi Cahyono	Universitas Halu Oleo	3
Anwar Bey	Affiliation unknown	3
Luther Pagiling	Affiliation unknown	3
Suhar Suhar	Affiliation unknown	2
Jafar Jafar	Affiliation unknown	2
Kodirun Kodirun	Universitas Halu Oleo	2
La Ode Ahmad Jazuli	Affiliation unknown	2
Mohamad Salam	Affiliation unknown	2
Ruslan Ruslan	Affiliation unknown	2
Sahabuddin Hay	Universitas Halu Oleo	2

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/JFE/oai, first harvested 31 Okt 2026, last seen 31 Okt 2026.

Original metadata (oai_dc)

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	<dc:title xml:lang="en-US">THERMAL EFFICIENCY ANALYSIS ON THE STEAM POWER PLANT IN NII TANASA BY USING A TWO-SEMESTER DIRECT METHOD WITH A CAPACITY OF 2 x 10 MW</dc:title>
	<dc:creator>Hasanudin, La</dc:creator>
	<dc:creator>Saefuddin, Laode</dc:creator>
	<dc:creator>Lolok, Agustinus</dc:creator>
	<dc:creator>Balaka, Ridway</dc:creator>
	<dc:creator>Adnal, Adnal</dc:creator>
	<dc:creator>Imran, Al Ichlas</dc:creator>
	<dc:creator>Kadir, Kadir</dc:creator>
	<dc:creator>Kadir, Abd</dc:creator>
	<dc:creator>Aminur, Aminur</dc:creator>
	<dc:description xml:lang="en-US">The thermal efficiency of a steam power plant is very important to know because it involves the initial input of a steam supply that will turn a turbine. This is done to analyze how much thermal efficiency is used in the generation system, so that it can be seen the continued use of the generation system, which is influenced by the value of the Net Plant Heat rate (NPHR). The purpose of this study is to analyze the thermal efficiency of the steam power plant. The method used is the direct method, using a two-semester system namely: semester one (January-June) and then taking months that represent or tend to be stable data, as well as the second semester (July-December). Analysis results In the case study of a steam power plant in Nii Tanasa, the average thermal efficiency value was 17.09%, while in the second semester the analysis of thermal efficiency values was obtained an average value of 15.54%. This value still tends to be low at a capacity of 100 MW, so it is necessary to evaluate the value of the Net plant heat rate (NPHR), especially the type of fuel used, because the calculation on thermal efficiency is strongly influenced by that value. Key words: NPHR, Efficiency, Semester, steam, thermal</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2019-09-16</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:identifier>https://ojs.uho.ac.id/index.php/JFE/article/view/10259</dc:identifier>
	<dc:identifier>10.33772/jfe.v4i3.10259</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali); Vol 4, No 3 (2019): Jurnal Elektroda Vol 4 No 3; PDF</dc:source>
	<dc:source>2502-5562</dc:source>
	<dc:source>10.33772/jfe.v4i3</dc:source>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 La Hasanudin, Laode Saefuddin, Agustinus Lolok, Ridway Balaka, Adnal Adnal, Al Ichlas Imran, Kadir Kadir, Abd Kadir, Aminur Aminur</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by/4.0</dc:rights>
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