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Journal : Jurnal SPEKTRUM

STUDI KELAYAKAN EKONOMI PEMBANGKIT LISTRIK TENAGA MIKRO HIDRO (PLTMH) DI SUNGAI YEH DIKIS BANJAR LEBAH KABUPATEN TABANAN Kadek Dwi Damarian; Ida Ayu Dwi Giriantari; I Ketut Jati
Jurnal SPEKTRUM Vol 10 No 2 (2023): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/SPEKTRUM.2023.v10.i02.p4

Abstract

Micro-hydro Power Plant (MHPP) is a small-scale power plant that uses hydroelectric power as its driving force, such as irrigation canals, rivers or natural waterfalls using the height of the waterfall (head) and the amount of water discharge. Yeh Dikis River, Banjar Lebah, Tabanan Regency is a supporting location for the construction of a Micro Hydro Power Plant (MHPP) which is useful in planning tourism development around the river. The results of measurements and calculations of the current are 0.381 m3/s with a head of 8.2 m. Through the analysis and calculation results, a crossflow turbine with a capacity of 18.15 kW is obtained. The generator used is an alternator with a rotational speed of 1500 rpm. The energy potential that can be generated with a turbine efficiency of 0.75 and a generator efficiency of 0.9 is 15,516 kW. The investment cost to build a PLTMH located on the Yeh Dikis River, Banjar Lebah Tabanan Bali is IDR 372,593,629. The NPV discount rate used is 10% and 12%, the value becomes IDR 305,254,944.69 and IDR 241,046,517.53. IRR is 37.8% and 46.0%, BCR is 0.82 and 0.65; BEP per unit is obtained by selling 1,284,609 kWh of energy. The construction of a MHPP on the Yeh Dikis River, Banjar Lebah, Tabanan, Bali is said to be feasible and capable of obtaining a return on capital in at least 5 years.
Co-Authors A A Ngr Mayun Narindra Adek Devi Kusumayanti Anak Agung Ngurah Agung Kresnandra Anak Agung Ngurah Bagus Dwirandra ANDRIATI, Ni Putu Iin Danar Kiswara Desak Made Indy Vanessa Dana Desak Putu Devi Damayanti Eka Ardhani Sisdyani EKA ARDHANI SISDYANI Galih Sukma Adiputri Gede Juliarsa Gusti Agung Ayu Sri Dartini Hardi, Helen Triandini I Dewa Agung Ayu Mega Maharani Martha I Gde Oka Jayatenaya I Gede Adhi Adnyana I Gede Alit Putra I Gede Ari Wahyu Anantha I Gede Made Bagus Wira Manuaba I Gede Prayuda Budhiartama I Gede Riko Tama I Gede Sudha Cahyana I Gusti Agung Istri Windaryani I Gusti Ayu Made Asri Dwija Putri I Gusti Ayu Putu Kusumawati I Gusti Bagus Putra Pranata I Kadek Adi Dwiadnyana I Kadek Agus Wira Pradipta I Kadek Cesin Dwi Murthi Prayoga I Made Adi Darma Putra I Made Mara Yasa I Made Wahyu Cahyadi I Made Yoga Widian I Putu Ari Gunawan I Putu Putra Wiguna I Putu Risky Perdana Yasa I Wayan Angga Santika I Wayan Suartana I.A. Pt. Wahyu Sri Saraswati Ida Ayu Dwi Giriantari Ida Ayu Intan Dwiyanti Ida Ayu Ivon Trisnayanti Ida Ayu Made Aletheari Ida Ayu Mirah Dwi Sasmitha Ida Bagus Meindra Jaya Kadek Dwi Damarian Kadek Dwi Desiari Komang Aryagus Wiguna Komang Hellen Kirana Putri Komang Sudaarsa Kustri Widyana, I Gusti Agung Bagus Dhimas Lilia Pinto Cardoso Dos Santos Made Puji Airlangga N.L.S. Widhiyani NANIEK NOVIARI Ni Gusti Putu Wirawati Ni Kadek Metri Tresnalyani Ni Ketut Rai Riskatari Ni Komang Ayu Puspita Dewi Ni Luh Dewi Tresna Mercika Ni Luh Putu Rika Yuniasih Ni Luh Putu Sukma Pradnyani Ni Luh Supadmi Ni Luh Tania Noviantini Ni Made Dwi Payanti Ni Made Vinayanthi Ni Nyoman Kristiana Dewi Ni Putu Anggun Kencana Dewi Ni Putu Ayu Arismajayanti Ni Putu Yunita Sari Ni Wayan Muliartini Ni Wayan Wedayani Nius Gwijangge Nyoman Nadia Naissa Deinara Nyoman Trismana Putra PRABANINGRUM, Putu Ary Sandria Putu Arisna Dewi Putu Diah Aryastuti Sanjiwani Putu Eka Mas Pratiwi Putu Ery Setiawan Putu Rian Mahendra Putu Tia Dewi Prayatni Putu Vio Narakusuma Ardayani Sudirga, I Gusti Ayu Desni Saraswati TARJO TARJO Tiara Hanifah Budika Putri Tjok Gde Agung Anggadhika W.P.P Tri Krisna Yoga Mustika Zaenal Arifin