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All Journal Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer Clean Energy and Smart Technology
Heru Nugroho
Universitas Sains Al-Qur'an
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Other

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EVALUASI PENGOPERASIAN PEMBANGKIT LISTRIK TENAGA MIKROHIDRO DI WANGAN AJI KABUPATEN WONOSOBO Nugroho, Heru; Sunaryo, Sunaryo
Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Vol 1 No 2 (2014): Mei
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian Masyarakat (LP3M) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/ppkm.v1i2.248

Abstract

Keberhasilan dan keberlanjutan usaha pembangunan mikrohidro sangat ditentukan dari tenaga pengelola, terutama tenaga operator dan administrasi yang langsung bersinggungan dengan lapangan kerja. Banyak mikrohidro yang sudah dibangun pemerintah daerah tetapi tidak diimbangi pengelolaan yang baik sehingga dalam jangka yang relatif pendek tidak beroperasi lagi. Agar mikrohidro dapat berjalan dengan baik dan stabil maka perlu dilakukan evaluasi hasil energi listrik setiap tahunDalam satu tahun PLTMH Wangan Aji menghasilkan energi listrik 770.400 kWh dengan harga Rp 656 tiap kWh maka penerimaan dari penjualan energi listrik ke PLN sebesar Rp 505.382.400 dalam satu tahun, namun hasil di lapangan baru mencapai baru mencapai 486.180 kWh dengan harga Rp 656 maka pendapatan PLTMH Wangan Aji sebesar Rp 315.522.80 maka kerugian produksi mikrohidro 284.220 kWh Ada tiga faktor yang mempengaruhi penurunan produksi energi listrik mikrohidro Wangan Aji yaitu, faktor alam yang terjadi karena banjir, faktor kerusakan kerusakan peralatan mekanis dan listrik, faktor sumber daya manusia yang belum mahir. Agar pada tahun yang akan datang PLTMH Wangan Aji mendapatkan hasil maksimal dan stabil maka perlu dilakukan peningkatan jam produksi, pembuatan bak penenang agar saat banjir tetap dapat beroperasi dan meningkatkan kemampuan operator mengoperasikan dan memperbaki kerusakan mikrohidro
ANALISIS KEKUATAN SISTEM AKTUATOR LINIER DC PADA ALAT PENGANGKAT PASIEN Lukman Prasetyo; Sunaryo; Heru Nugroho; Ryan Sulihtiono; Taat Bagus Sampurno
STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer Vol. 2 No. 2 (2023): Mei
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/storage.v2i2.1960

Abstract

merancang alat yang digunakan mengangkat pasien adalah tujuan penelitian yang diharapkan memudahkan dokter dan perawat untuk memindahkan pasien yang tidak memungkinkan berdiri dan berjalan dari suatu tempat ke tempat lain. prinsip kerja alat ini menerapkan prinsip pesawat sederhana menggunakan sistem aktuator linier DC sebagai gaya pengungkit, sumber arus yang digunakan adalah aki 12 V, jadi dapat digunakan dimanapun. Konstruksi alat dirancang menggunakan besi hollow tebal 3 mm, panjang 6 cm, dan lebar 3 cm. Alat pengangkat pasien diperoleh dimensi dengan beban pengangkat terberat 977 N dimana Panjang rangka bawah : 70-120 cm, Panjang lengan kuasa : 45 cm, Panjang lengan beban : 55 cm, Lebar : 50 cm, Tinggi : 127 cm. Kecepatan angkat 5 mm/s, dengan ketinggian angkat maksimal 180 cm dari lantai.
EXPERIMENTAL TEST OF TURBO INSULATOR ON INTAKE MANIFOLD ON ENGINE PERFORMANCE Sunaryo; Nugroho, Heru; Taufik, Muh
Clean Energy and Smart Technology Vol. 3 No. 2 (2025): April
Publisher : Nacreva Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Engine performance refers to the capability of an internal combustion engine to convert input energy, specifically fuel, into useful power. One method to enhance engine performance is to modify components of the intake system that affect airflow. A turbo insulator, which is a modified gasket connecting the carburetor to the intake manifold, is designed to generate turbulent airflow into the combustion chamber, thus improving combustion efficiency. This study aims to design and evaluate a turbo insulator on the intake manifold of a Suzuki Shogun NR-125 CC motorcycle through experimental testing of its impact on engine performance—specifically torque and power. A descriptive analysis method was employed for data analysis. Engine performance testing was conducted using an engine dynamometer, following ISO 1585 standards, within an engine speed range of 3,000 to 9,000 rpm, under standard factory conditions and with various turbo insulator configurations (5 and 7 blades, 45° and 60° blade angles, 4 mm and 8 mm thicknesses). The results indicate that the turbo insulator improves engine performance. The most optimal configuration, V-5 (5 blades, 45° angle, 8 mm thickness), achieved a maximum torque of 11.27 Nm at 3,500 rpm and a maximum power output of 10 HP at 7,750
DESIGN OF ELECTROSTATIC PRECIPITATOR (ESP) PROTOTYPE AS A SOLID PARTICLE CAPTURE DEVICE FOR WASTE INCINERATION CHIMNEY EXHAUST Heru Nugroho; Sunaryo; Ahmad Fati’in
Clean Energy and Smart Technology Vol. 3 No. 1 (2024): October
Publisher : Nacreva Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58641/cest.v3i1.105

Abstract

The waste discarded by the community every day comes from agricultural activities, markets, households, entertainment, and industry. One form of waste is domestic waste, which originates from household waste. The increase in domestic waste goes hand in hand with the development of physical infrastructure and the expansion of adequate facilities and infrastructure. As a result of this pollution, environmental balance is disrupted. In this experiment, one method will be used to reduce or minimize environmental pollution, especially air pollution, by using an electrostatic precipitator as a tool to capture solid particles from exhaust gas in waste combustion smoke. It is expected to efficiently reduce the solid particle content in the exhaust gas from waste combustion. The electrostatic precipitator is an alternative for reducing environmental pollution, as it has high efficiency, reaching 98.4%, and can capture particles as small as 100 micrometers. The electrostatic precipitator works by capturing solid particles that pass through the particle charging area, which is at a high potential. The charging area provides high-speed electrons by ionizing molecules and particles in the exhaust gas from the smoke. The exhaust gas particles receive positive ions and become highly charged, allowing them to be attracted and captured by negatively charged electrodes (collecting plate). Through this process, the solid particle content in the exhaust gas from waste combustion can be eliminated. Therefore, this final project involves the development of an electrostatic precipitator prototype aimed at reducing environmental pollution, particularly air pollution.
Co-Authors Ahmad Fati’in Lukman Prasetyo Muh Taufik Ryan Sulihtiono Sunaryo Taat Bagus Sampurno