Perancangan dan Analisis Ekonomi Pembangunan Pembangkit Listrik Tenaga Piko Hidro di Desa Garabak Data Kabupaten Solok Sumatera Barat



DOI: https://doi.org/10.25077/metal.1.1.20-26.2017

Author(s)

Adly Havendri (Jurusan Teknik Mesin, Universitas Andalas, Padang)
Dendi Adi Saputra (Jurusan Teknik Mesin, Universitas Andalas, Padang)
Mulya Cipta Nurmansyah (Jurusan Teknik Mesin, Universitas Andalas, Padang)

Abstract


In this research, development of a pico hydro power plant utilizing the river with water flow 0.6 m3/s and head 1.5 m is conducted. According to the available potential of the area, the waterwheel turbine with type undershot and efficiency about 71-76% is selected. The synchronize generator with 1 phase and 10 kVA capacity is chosen according the maximum generated power of the plant power which is about 8.81 kW. Due to the loses inside the turbine and generator, therefore the average electrical power that can be distributed is 4.96 kW. For stabilizing the voltage and current from the generator, a 7,5 kVA stabilizer with safety factor 20% is used. As the result, the stable electrical power 34.759,68 kWh can be generated every year with the capacity factor about 80%. The design results of the pico hydro power plant indicated that the power plant in Garabak Data able to produce the electrical power about Rp899,05 per kWh.

Full Text:

PDF

References


Direktorat Jendral Listrik dan Pemanfaatan Energi. Pedoman Studi Kelayakan PLTPH. Jakarta: IMIDAP, 2009.

Badan Pusat Statistik. “Kapasitas Terpasang, Tenaga Listrik yang Dibangkitkan, dan Listrik yang Didistribusikan Menurut Provinsi. Tersedia”. https://www.bps.go.id/linkTabelStatis/view/id/1858, 2014 [5 Maret 2016].

W. C. Reynolds, H. C. Perkins. Termodinamika Teknik edisi kedua. Alih Bahasa oleh F. Harahao. Jakarta: Erlangga, 1996.

F. M. White. Mekanika Fluida edisi kedua. Jakarta: Erlangga, 1998.

Kontrol dan Proteksi Pembangkit Listrik Tenaga Piko hidro. Tersedia http://indonesien.ahk.de/fileadmin/ahk_indonesien. [5 Maret 2016].

Direktorat Jendral Listrik dan Pemanfaatan Energi. Pedoman Studi Kelayakan PLTPH Mekanikal Elektrikal. Jakarta: IMIDAP, 2009.

Zecohydropower. “Pelton Turbine”. Tersedia https://www.zeco.it/zeco-turbines/pelton-turbine/. 2012.

NN1. “Makalah Pembangkit Listrik Tenaga Air”. Tersedia https://www.academia.edu/6251469/MAKALAH_PLTA 2013 [19 Maret 2016].


StatisticsArticle Metrics

This article has been read : 537 times
PDF file viewed/downloaded : 412 times

Copyright (c) 2017 Adly Havendri, Dendi Adi Saputra, Mulya Cipta Nurmansyah

 


View METAL's Stats

 

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.