ANALISIS POTENSI SUNGAI PADEE UNTUK PEMBANGKIT LISTRIK TENAGA MINIHIDRO DI DESA TENGUWE KALIMANTAN BARAT

    Adhitya Hafidz, - and Rakhmat Yusuf, - (2025) ANALISIS POTENSI SUNGAI PADEE UNTUK PEMBANGKIT LISTRIK TENAGA MINIHIDRO DI DESA TENGUWE KALIMANTAN BARAT. S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    Air sebagai sumber daya esensial tidak hanya memenuhi kebutuhan domestik dan irigasi, tetapi juga berpotensi dimanfaatkan sebagai energi terbarukan melalui Pembangkit Listrik Tenaga Minihidro (PLTM). Penelitian ini bertujuan menganalisis potensi Sungai Padee di Desa Tenguwe sebagai sumber energi PLTM yang andal dan berkelanjutan. Metodologi disusun secara empiris yang mengestimasi debit andalan dengan metode F.J. Mock, memodelkan banjir rencana menggunakan pendekatan Soil Conservation Service (SCS) pada perangkat lunak HEC-HMS, memetakan topografi melalui analisis kontur dan profil memanjang untuk penentuan elevasi, serta merancang sistem hidraulik yang mencakup bendung, intake, kantong lumpur, saluran pembawa, kolam penenang, dan penstock baja, serta mengevaluasi kehilangan energi; dan memilih tipe turbin berdasar kesesuaian debit dan tinggi jatuh. Hasil menunjukkan debit andalan Q80 sebesar 1,56 m³/det dan debit desain 94,7 m³/det; kehilangan energi 2,85 m menghasilkan tinggi jatuh bersih 12,96 m; turbin Kaplan terpilih dengan daya terpasang 168,72 kW; dengan operasi berbasis Q80, produksi energi tahunan diperkirakan 1.331.104,97 kWh dan faktor kapasitas 90,06%. Penelitian menyimpulkan Sungai Padee layak dikembangkan sebagai PLTM yang efisien. Dampak utama mencakup peningkatan akses listrik pedesaan, pengurangan emisi, serta penyediaan dasar teknis bagi perizinan, pembiayaan, dan strategi operasi pemeliharaan. Water, as an essential resource, not only fulfills domestic and irrigation needs but also holds significant potential as a renewable energy source through Mini-Hydro Power Plants (MHPP). This study aims to analyze the potential of the Padee River in Tenguwe Village as a reliable and sustainable source of MHPP. The methodology was designed empirically by estimating the dependable flow using the F.J. Mock method, modeling the design flood with the Soil Conservation Service (SCS) approach through HEC-HMS software, mapping topography using contour and longitudinal profile analysis to determine elevation, designing the hydraulic system consisting of a weir, intake, settling basin, headrace channel, forebay, and steel penstock, and evaluating energy losses. The appropriate turbine type was selected based on flow and head characteristics. The results indicate that the dependable flow (Q80) is 1.56 m³/s, with a design discharge of 94.7 m³/s; energy loss of 2.85 m yields a net head of 12.96 m; the Kaplan turbine was selected, generating an installed capacity of 168.72 kW. With Q80-based operation, the annual energy production is estimated at 1,331,104.97 kWh with a capacity factor of 90.06%. The study concludes that the Padee River is feasible for MHPP development. The main impacts include improving rural electricity access, reducing emissions, and providing a technical foundation for licensing, financing, and operation–maintenance strategies.

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    Official URL: https://repository.upi.edu/
    Item Type: Thesis (S1)
    Additional Information: 6003508 RAKHMAT YUSUF
    Uncontrolled Keywords: PLTM, debit andalan, desain hidraulik, efisiensi turbin, energi terbarukan. mini-hydro power plant, dependable discharge, hydraulic design, turbine efficiency, renewable energy.
    Subjects: L Education > L Education (General)
    T Technology > TA Engineering (General). Civil engineering (General)
    T Technology > TC Hydraulic engineering. Ocean engineering
    Divisions: Fakultas Pendidikan Teknik dan Industri > Jurusan Pendidikan Teknik Sipil > Program Studi Teknik Sipil
    Depositing User: Adhitya Hafidz Fathurrahman
    Date Deposited: 21 Oct 2025 07:33
    Last Modified: 21 Oct 2025 07:33
    URI: http://repository.upi.edu/id/eprint/143710

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