Ekonomi Sumberdaya Alam dan Lingkungan

Edition

-

ISBN/ISSN

978-602-453-506-3

Collation

x, 94 hlm.; 20 cm

Series Title

-

Call Number

333.7 Wah e

PENGUATAN LITERASI MELALUI PENGEMBANGAN BAHAN AJAR DIGITAL BERBASIS MULTIPLE …

Penelitian ini bertujuan untuk mengembangkan bahan ajar digital berbasis Multiple Learning Materials Object (MLMO) pada materi transformasi energi untuk menghasilkan produk yang valid, praktis, dan efektif dalam meningkatkan literasi serta hasil belajar peserta didik sekolah dasar. Penelitian menggunakan metode Development Reseach dengan model Rowntree yang mencakup tahap perencanaan, pengemban…

DETERMINAN KONSUMSI ENERGI BARU DAN TERBARUKAN PADA LIMA NEGARA ORGANISASI KE…

Differences in the levels of new and renewable energy (NRE) consumption among countries in the OIC region indicate disparities in the utilization of renewable energy, which are influenced by differences in economic capacity, energy policies, resource availability, and the readiness of clean energy infrastructure in each country. This study aims to examine the influence of various determinants o…

MOTIF JEPANG DALAM KEAMANAN ENERGI: STUDI KASUS KOMITMEN PADA COP 28 DI DUBAI

This research is motivated by the inconsistency between Japan's diplomatic commitments to the global decarbonization agenda and its domestic policies, which maintain fossil fuel subsidies and a high dependence on coal. The objective of this study is to analyze how national interest and energy security shape Japan's primary motives for agreeing to the outcomes of the 28th Conference of the Parti…

INTEGRASI PIGMEN KLOROFIL, PIGMEN BETALAIN DAN PIGMEN BETAKAROTEN SEBAGAI CO-…

Mathematical comprehension is a crucial skill for students in physics, particularly in kinematics, as it is essential for understanding other physics concepts and the many applications of mathematics. This study aims to describe the percentage of students' mathematical comprehension skills in solving one-dimensional kinematics problems. This study used a descriptive quantitative research method…

STUDI PERFORMA LISTRIK DYE SENSITIZED SOLAR CELL (DSSC) BERBASIS ELEKTROLIT A…

Dye Sensitized Solar Cells (DSSC) are a low-cost solar cell technology with potential for development using environmentally friendly materials. This study develops a natural electrolyte from a mixture of tomato and bilimbi (ratios from 100:0 to 0:100) with the addition of 10% NaCl, and uses suji leaf extract as the dye. UV-Vis results show a maximum absorption at 679 nm (0.633 Abs), indicating …

KETEBALAN FIBER TISSUE PADA DYE SENSITIZED SOLAR CELL DENGAN SISTEM ELEKTROLI…

Dye Sensitized Solar Cell is a type of solar cell that works by utilizing dye molecules as light absorbing materials to convert solar energy into electrical energy. Electrolyte is one of the components of Dye Sensitized Solar Cell that can affect the performance of Dye Sensitized Solar Cell due to its volatile nature. The addition of a fiber tissue layer to Dye Sensitized Solar Cell functions a…

SISTEM PENDINGIN PASIF BERBASIS PHASE CHANGE MATERIAL (PCM) PARAFIN DAN PARAF…

The utilization of solar energy continues to grow in line with the increasing demand for electricity. Solar panels convert solar radiation into electrical energy; however, an increase in surface temperature reduces their performance and efficiency. One approach to overcome this issue is the use of a passive cooling system based on Phase Change Material (PCM). This study investigates the effect …

ANALISIS PERBANDINGAN EFEKTIVITAS CAMPURAN SERAT BATANG PISANG DAN AMPAS TEBU…

The efficiency of solar panels is greatly influenced by the amount of solar radiation absorbed, but their performance often declines due to rising surface temperatures. As a solution, the use of organic materials as passive coolants holds great potential for maintaining temperature stability. Banana stems and sugarcane bagasse were selected for their chemical properties that support thermal man…

ANALISIS DAYA KELUARAN THERMOELECTRIC GENERATOR YANG MEMANFAATKAN SINAR MATAH…

A thermoelectric generator is a semiconductor device that can generate electrical energy from thermal energy. This study examines the performance of a thermoelectric generator with the addition of a magnifying glass configuration and a copper plate on the hot side, as well as variations in the cooling system, either without a cooling system or using a paraffin wax–based phase change material …

ENERGI TERBARUKAN

Edition

-

ISBN/ISSN

978-602-6542-40-3

Collation

xiv, 468 hlm. ; 24 cm

Series Title

-

Call Number

621.042 Har e

Sumber Dan Teknologi Konversi Energi Baru Terbarukan “Mendukung Pembangunan…

Edition

-

ISBN/ISSN

978-623-027-729-0

Collation

xii, 150 hlm.; 23 cm

Series Title

-

Call Number

621.042 Amr s

Sistem MEP (Mekanikal Elektrikal Plambing) pada bangunan tinggi

Edition

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ISBN/ISSN

978-623-029-526-3

Collation

xiv, 126 hlm.; 25 cm

Series Title

-

Call Number

696 Bar s

SIMULASI CFD-FSI KEKUATAN MEKANIK UNTUK MENENTUKAN PERSENTASE INFILL PLASTICS…

Wind energy has become one of the most promising renewable energy sources, with horizontal-axis wind turbines widely used due to their high efficiency. However, the mechanical strength of turbine blades made using additive manufacturing is highly influenced by internal structural configurations, which may affect their durability under aerodynamic loading. To address this issue, optimization of …

INTEGRASI CFD-FEA FRAMEWORK UNTUK SIMULASI AERODINAMIKA DAN ANALISIS STRUKTUR…

The development of renewable energy promotes small-scale wind turbines as independent power sources. This study designs and analyzes a small-scale Horizontal Axis Wind Turbine (HAWT) blade with a NACA 2412 airfoil using an integrated Computational Fluid Dynamics (CFD) and Finite Element Analysis (FEA) framework through a one-way coupling approach. CFD simulations were performed at Tip Speed Rat…

ANALISIS REFLEKTOR CERMIN DATAR TERHADAP EFISIENSI PANEL SURYA POLYCRYSTALLIN…

The increasing demand for electrical energy encourages the utilization of renewable energy, particularly solar energy; however, the performance of solar panels often decreases due to variations in solar radiation intensity and rising surface temperature. This study aims to evaluate the performance of a 10 Wp polycrystalline solar panel with the addition of a flat mirror reflector and a cooling …

ANALISIS PREFERENSI RUMAH TANGGA TERHADAP PENGGUNAAN LIQUEFIED PETROLEUM GAS …

Household preferences in the use of subsidized and non-subsidized LPG are influenced by various socio-economic factors. Therefore, to identify the factors that affect household preferences in using subsidized or non-subsidized LPG, a further analysis using ordinal logistic regression is required. The data used in this study are primary data obtained through questionnaire distribution. The resul…

HUBUNGAN KEBIASAAN SARAPAN PAGI DAN ASUPAN ENERGI DENGAN DAYA KONSENTRASI BEL…

Breakfast is an important factor in supporting students’ cognitive function and learning ability. However, many students still skip breakfast before 09:00 a.m., resulting in suboptimal fulfillment of daily energy requirements. This condition may lead to decreased concentration and learning achievement. This study aimed to analyze the relationship between breakfast habits and the adequacy of e…

PENGARUH ENVIRONMENTAL SOCIAL GOVERNANCE (ESG) TERHADAP NILAI PERUSAHAAN DENG…

This study aims to empirically examine the effect of Environmental Social Governance (ESG) on firm value through tax avoidance as a mediating variable (an empirical study on mining sector companies listed on the Indonesia Stock Exchange for the 2022–2024 period). The research adopts a quantitative approach using secondary data from 24 companies selected through purposive sampling. Data analys…

PENGEMBANGAN E-LKPD BERBASIS ENGINEERING DESIGN PROCESS MEMANFAATKAN LIMBAH N…

This study aims to develop an Engineering Design Process (EDP)-based E-Worksheet for Students (E-LKPD) with the context of utilizing pineapple waste into biogas as an alternative renewable energy that meets valid and practical criteria. This study uses the Research and Development method with the ADDIE model, which includes the stages of analysis, design, development, implementation, and evalua…

PERANCANGAN SISTEM PROTEKSI INTERNAL PADA PEMBANGKIT LISTRIK TENAGA SURYA

Solar energy is one of the new renewable energy that can be utilized as a source of electricity generation using solar panel technology. Indonesia has a large solar radiation potential of 4.8 kWh/m2 /day, so it is possible to develop the use of solar as an alternative energy to reduce the use of fossil energy which is limited and has many negative impacts that can damage the earth. This researc…

PERANCANGAN SISTEM PROTEKSI EKSTERNAL PADA PEMBANGKIT LISTRIK TENAGA SURYA

Indonesia, as a tropical country with high lightning intensity, requires an effective external lightning protection system for large-scale solar power plants to ensure operational continuity. This research designs an external lightning protection system for a 63-hectare solar power plant in Tanjung Pasir using IEC 62305 standard with Rolling Sphere Method approach at protection level III (45-me…

RANCANG BANGUN PEMBANGKIT HYBRID TENAGA SURYA DAN TENAGA ANGIN VERTIKAL

The Hybrid Solar and Vertical Wind Power Plant is an innovative solution for utilizing renewable energy in Indonesia. With abundant solar energy potential and varying wind speeds, this hybrid system can provide a stable and efficient electricity supply, particularly in areas not yet connected to the PLN power grid. This final-year research project was conducted on the rooftop of the postgraduat…

PENGARUH PDRB SEKTOR PERTANIAN, PERTAMBANGAN, DAN INDUSTRI PENGOLAHAN TERHADA…

This study examines the impact of GRDP from agricultural, mining, and manufacturing sectors on the Environmental Quality Index (EQI) in Southern Sumatra during 2013-2022, utilizing panel data regression analysis with Fixed Effect Model (FEM) from five provinces (South Sumatra, Jambi, Lampung, Bengkulu, and Bangka Belitung). Results indicate that agricultural and mining sector GRDP shows a posit…

DESAIN PENDAHULUAN TATA RUANG MODUL PANEL SURYA DAN KOMPONEN PENDUKUNG PADA A…

Electricity has become a primary necessity in all aspects of life, including energy from renewable sources. Indonesia is committed to increasing the contribution of renewable energy to 23% in the national energy mix by 2025. One of the strategic steps is the development of large-scale solar power plants (PLTS) such as the Cirata PLTS (145 MW) in West Java. However, the installed capacity of PLT…

FAKTOR-FAKTOR YANG MENDORONG INDONESIA IKUT BERKOLABORASI DALAM TRANSISI ENER…

Indonesia sebagai salah satu penyumbang emisi gas terbesar di dunia menghadapi tantangan berat akibat perubahan iklim yang berdampak sangat signifikan terhadap keberlanjutan kehidupan dunia. Menyadari urgensi mitigasi dampak tersebut, negara-negara maju telah memulai upaya pengurangan emisi, khususnya melalui transisi menuju energi bersih yang sebelumnya bersumber dari bahan bakar fosil. Pada K…

ANALISIS EFISIENSI PENGARUH VARIASI JUMLAH SUDU TURBIN SAVONIUS PADA PROTOTIP…

Kebutuhan yang semakin meningkat terhadap sumber energi listrik telah mendorong penelitian mengenai berbagai metode untuk memanfaatkan sumber energi terbarukan, salah satunya adalah energi angin. Penelitian ini menganalisis efisiensi variasi jumlah sudu pada prototipe turbin Savonius untuk Pembangkit Listrik Tenaga Bayu (PLTB) skala mikro yang dirancang untuk pengisian baterai ponsel. Prototipe…

PERILAKU HEMAT ENERGI IBU RUMAH TANGGA DI PERUMAHAN AZHAR KELURAHAN AZHAR PER…

Edition

-

ISBN/ISSN

-

Collation

ix, 86 hlm.; ilus.; 29 cm

Series Title

-

Call Number

T1581972024

Teknik Eksplorasi Sumber Daya Pesisir (Terumbu Karang dan Mangrove) Berbasis …

Edition

-

ISBN/ISSN

978-623-01-0221-9

Collation

xxii, 266 hlm.; 23 cm

Series Title

-

Call Number

333.9 Suy t

ENERGI DALAM PERENCANAAN PEMBANGUNAN

Edition

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ISBN/ISSN

978-979-493-417-3

Collation

xvi, 353 hlm.: ilus.; 23 cm.

Series Title

-

Call Number

333.79 Nug e