Pemanfaatan Batubara Kalori Rendah Pada PLTU untuk Menurunkan Biaya Bahan Bakar Produksi

Suriyan Arif Wibowo; Jaka Windarta

doi:10.14710/jebt.2020.10029

DOI: https://doi.org/10.14710/jebt.2020.10029

Pemanfaatan Batubara Kalori Rendah Pada PLTU untuk Menurunkan Biaya Bahan Bakar Produksi

Suriyan Arif Wibowo , Jaka Windarta

Magister Energi, Sekolah Pascasarjana, Universitas Diponegoro, Indonesia

Citation Format:

Abstract

Tingginya jumlah sumber daya dan cadangan batubara kalori rendah, perlu untuk ditingkatkan pemanfaatannya. Penyediaan energi sampai dengan tahun 2050 diperkirakan tetap didominasi oleh energi fosil. Energi fosil yang tumbuh paling pesat adalah batubara karena sektor pembangkit listrik didominasi oleh PLTU batubara. Sebagai salah satu upaya untuk memanfaatkan batubara nilai kalori rendah yang mempunyai harga energi yang relatif lebih murah, maka dapat dilakukan alternatif pemanfaatan batubara tersebut dengan metode coal blending, coal switching, ataupun coal drying pada PLTU. Coal blending merupakan cara terbaik untuk mengatasi masalah ketersediaan batubara dan ketergantungan terhadap satu sumber pemasok batubara untuk PLTU di Indonesia. Dengan mengganti batubara menjadi kalori yang lebih rendah (coal switching) memang akan menaikkan jumlah konsumsi batu bara, namun karena harganya lebih murah, maka masih didapat penghematan secara finansial. Coal drying dapat menjadi salah satu alternatif untuk memperbaiki kualitas batubara yang mempunyai kandungan moisture tinggi, sehingga batubara tersebut dapat digunakan untuk bahan bakar PLTU eksisting.

Fulltext View|Download

Keywords: PLTU; boiler; coal blending; coal switching; coal drying

Article Metrics:

Article Info

Section: Articles

Language : ID

In Vol 1, No 3 (2020): Oktober 2020

Recent articles

Overview Potensi dan Perkembangan Pemanfaatan Energi Air di Indonesia Pemanfaatan dan Arah Kebijakan Perencanaan Energi Panas Bumi di Indonesia Sebagai Keberlanjutan Maksimalisasi Energi Baru Terbarukan Pemanfaatan Batubara Kalori Rendah Pada PLTU untuk Menurunkan Biaya Bahan Bakar Produksi More recent articles

Amsya, R. M., & Pelita, R. (2019). Model Coal Blending Beda Kualitas Untuk Memenuhi Permintaan Buyer. Jurnal Sains Dan Teknologi: Jurnal Keilmuan Dan Aplikasi Teknologi Industri, 19(1), 25. https://doi.org/10.36275/stsp.v19i1.130
Anang Nungky Ristyanto, Joko Windarto, S. H. (2012). SIMULASI PERHITUNGAN EFISIENSI SISTEM PEMBANGKIT LISTRIK TENAGA UAP (PLTU) REMBANG Anang Nungky Ristyanto 1), Joko Windarto 2), Susatyo Handoko 2) - PDF Free Download.pdf
Aravind, R. A., Muthukumar, V., Kumaravel, S., & Sivaprakash, E. (2020). Performance assessment of 2×90 tph (afbc) boiler and study of hp heater. Materials Today: Proceedings, xxxx. https://doi.org/10.1016/j.matpr.2020.05.389
ESDM. (2019). HANDBOOK OF ENERGY & ECONOMIC STATISTICS OF INDONESIA 2019. Journal of Chemical Information and Modeling, 53(9), 1689–1699
Li, X., Gao, L., Yun, D., Yang, L., Geng, W., & Wu, J. (2018). A CFD modeling investigation for structure optimization of a rotary steam tube dryer. IOP Conference Series: Materials Science and Engineering, 397(1). https://doi.org/10.1088/1757-899X/397/1/012076
Mills, S. J. (2011). Global perspective on the use of low quality coals. In Iea Clean Coal Centre (Issue January)
Pikon´, J., & Mujumdar, A. (2006). Drying of Coal. Handbook of Industrial Drying, Third Edition, November 2006. https://doi.org/10.1201/9781420017618.ch43
PT. PLN (Persero). (2019). Electric Power Supply Business Plan (2019-2028). 2019–2028. http://gatrik.esdm.go.id/assets/uploads/download_index/files/5b16d-kepmen-esdm-no.-39-k-20-mem-2019-tentang-pengesahan-ruptl-pt-pln-2019-2028.pdf
Sudirman, J. J. (2012). Peluang Aplikasi Teknologi Pengeringan Batubara dan Blending Batubara Di Indonesia Ditinjau Dari Segi Ekonomi dan Lingkungan. 8(September), 152–163
Suprapto, S. (2009). Blending Batubara untuk pembangkit listrik - studi kasus PLTU Suralaya unit 1 - 4. In Jurnal teknologi mineral dan batubara: Vol. Vol. 5 (Issue 13, pp. 31–39)
Syahputera, I. M., Kamal, D. M., & Ekayuliana, A. (2018). Analisis Pengaruh Nilai Kalori Batubara terhadap Konsumsi Bahan Bakar dan Biaya Produksi Listrik. Seminar Nasional Teknik Mesin, 474–483. http://semnas.mesin.pnj.ac.id/prosiding/2018_pdf/A054.pdf
Tanetsakunvatana, V., & Kuprianov, V. I. (2007). Experimental study on effects of operating conditions and fuel quality on thermal efficiency and emission performance of a 300-MW boiler unit firing Thai lignite. Fuel Processing Technology, 88(2), 199–206. https://doi.org/10.1016/j.fuproc.2006.04.005
Tillman, D. (2012). Solid Fuel Blending: principles, practices and problems. 337
Tirumala Srinivas, G. (2017). Efficiency of a Coal Fired Boiler in a Typical Thermal Power Plant. American Journal of Mechanical and Industrial Engineering, 2(1), 32. https://doi.org/10.11648/j.ajmie.20170201.15
Zhu, Q. (2010). Coal sampling and analysis standards. IEA Clean Coal Centre, 2014, 123. https://www.usea.org/sites/default/files/042014_Coal sampling and analysis standards_ccc235.pdf

Last update:

No citation recorded.

Last update:

No citation recorded.

The authors submitting a manuscript do so on the understanding that if accepted for publication, the article's copyright shall be assigned to Jurnal Energi Baru dan Terbarukan (JEBT) and Master Program of Energy, Universitas Diponegoro. Copyright encompasses rights to reproduce and deliver the article in all forms and media, including reprints, photographs, microfilms, and other similar reproductions and translations.

As an article writer, the authors have the right to use their articles for various purposes, including by institutions that employ authors or institutions that provide funding for research. Author rights are granted without special permission.

Authors who publish a paper at JEBT have the broad right to use their work for teaching and scientific purposes without the need to ask permission, including used for (i) teaching in the author's class or institution, (ii) presentation at meetings or conferences and distributing copies to participants ; (iii) training conducted by the author or author's institution; (iv) distribution to colleagues for research use; (v) use in the compilation of subsequent authors' works; (vi) inclusion in a thesis or dissertation; (vi) reuse of part of the article in another work (with citation); (vii) preparation of derivative works (with citation); (viii) voluntary posting on open websites operated by authors or author institutions for scientific purposes (following the CC BY-SA License).

Reproduce any part of this journal, its storage in the database, or its transmission by all forms of media is permitted and does not need written permission from the JEBT journal. However, it should be cited as an honor in academic manners by providing appropriate credit (provide article citation or content), links to the license, and indicating if there are changes.

JEBT journal and the Master Program of Energy, Universitas Diponegoro, and the Editor make every effort to ensure that there are no data, opinions, or false or misleading statements published in the JEBT journal. However, the article's content is each author's sole and exclusive responsibility.

The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form]. The copyright form should be signed originally and sent to the Editor via email or fax.