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Journal of Sustainable Innovation Engineering
Published by Institute Of Advanced Knowledge and Science
ISSN : -     EISSN : 30898609     DOI : https://doi.org/10.69693/sustainable
Core Subject : Science, Engineering,
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering
Journal of Sustainable Innovation Engineering is published by the Institute Of Advanced Knowledge and Science in helping academics, researchers, and practitioners to disseminate their research results. Journal of Sustainable Innovation Engineering is a blind peer-reviewed journal dedicated to publishing quality research results in the field of sustainable engineering and innovative technologies. All publications in the Journal of Sustainable Innovation Engineering Journal are open access which allows articles to be available online for free without any subscription. Journal of Sustainable Innovation Engineering is a national journal with e-ISSN: 3089-8609, and is have fee of charge in the submission process and review process. Journal of Sustainable Innovation Engineering publishes articles periodically four a year, in March, July, and November. Journal of Sustainable Innovation Engineering uses Turnitin plagiarism checks, Mendeley for reference management and supported by Crossref (DOI) for identification of scientific paper.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 10 Documents
 1 
Impact of Braking and Speed on Current and Voltage in Electric Motorcycles: A Regression Analysis Mawardi, Maulana; Zuriatni, Yulisya; Samsurizal, Samsurizal
Journal of Sustainable Innovation Engineering Vol. 1 No. 1 (2025): March
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i1.1

Abstract

The development of electric vehicles is growing rapidly, including electric motorcycles as a solution to overcome the energy crisis and reduce air pollution that occurs. One important aspect is when braking and speeding which can affect the current and voltage in the vehicle's electrical system. This study aims to determine how much influence is produced when braking and speed on current and voltage. This research uses a simple regression analysis method using statistical modelling through SPSS. The results showed that there was an influence of braking and speed on the value of current and voltage produced. When braking with EBS variations of 4%, 8%, and 12% the R Square value is 96.40%, 99.80%, and 99.30% of the current. As for the voltage, the R Square value is 93.70%, 72.30%, 87.70%. The braking results of 4%, 8%, and 12% EBS variations at a speed of 10 km/h produce a current of 0.1 A, 0.5 A, 0.8 A and produce a voltage of 77.33 V, 78.47 V, 78.46 V. At the time of speed, the R Square value is 99% of the current and the R Square value is 96.20% of the voltage. Results with a speed of 10 km/h require a current of 13.5 A and produce a voltage of 77.86 V.  This study shows the influence between braking conditions and speed on current and voltage in electric motor vehicles.
Simulation-Based Voltage Drop Mitigation in a 20 kV Distribution Network Using Conductor Uprating Base on ETAP 12.6 Turahma, Anisya; Fadhillah, Nailul; Samsurizal, Samsurizal
Journal of Sustainable Innovation Engineering Vol. 1 No. 1 (2025): March
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i1.2

Abstract

At PT PLN (Persero) UP3 Palembang, especially the Kenten area in the feeder distribution system, there has been a drop voltage and is almost close to the applicable standard threshold. So preventive efforts are needed so that the drop voltage situation does not worsen. It was recorded that there had been  the highest drop voltage in the Beo feeder by 3.05%, in the Kacer feeder by 2.6%, the Pipit feeder by 2.35%, the Merak feeder by 2.3%, and the Foil feeder by 2.3%. This is a problem that should be able to be improved. In this study, a simulation  of drop voltage  repair will be carried out with the help of  ETAP 12.6 software, which will describe a single line diagram with the results  of load flow analysis in the form  of drops that occur, with the authenticity of the data obtained as the simulation results show the real state of the field. In the simulation of repairing the drop voltage using  the Conductor Uprating  method for the repair of the drop that occurred in the feeder, after the repair was made, the drop voltage that occurred decreased in the Beo feeder by 1.705%, in the Kacer feeder by 1.69%, the Pipit feeder by 1.48%, the Merak feeder by 1.315%, and the Foil feeder by 1.24%.
Analysis of Defense Scheme in OverLoad Shedding on 70kV Using DIgSILENT 15.1 for Enhancing the Reliability Devyanti, Elleina Kartika; Kentjie, Muhammad Zulham; Azzahra, Septianisa; Okvasari, Rudina
Journal of Sustainable Innovation Engineering Vol. 1 No. 1 (2025): March
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i1.3

Abstract

This research investigates the reliability of Kediri Subsystem 3,4, focusing on the impact of a Manisrejo-Nganjuk Transmission Line trip on Manisrejo-Caruban Transmission Line under normal and N-1 contingency conditions. Using Digsilent 15.1, load simulations were conducted revealing that under normal conditions, Manisrejo-Caruban Transmission Line operates at 88.92% capacity. A trip on Manisrejo-Nganjuk line could potentially overload Manisrejo-Caruban line, failing N-1 contingency requirements. To address this, Overload Shedding (OLS) was implemented on the Manisrejo-Caruban Transmission Line. Simulation results post-OLS implementation showed a reduction in line load to 64.99%, necessitating an OLS setting addition of 435.6 A. A two-stage OLS strategy was adopted: the first stage targeted OLS release at Nganjuk Substation Transformer 1, followed by the second stage at Caruban Substation Transformer 1. This effectively reduced the Manisrejo-Caruban Transmission Line load to 58.1% of its capacity. Economically, PT. PLN (Persero) benefited significantly from this implementation, saving Rp. 42,170,793 in costs. These findings underscore the efficacy of OLS strategies in enhancing system reliability and mitigating overloads, thereby optimizing operational efficiencies and cost savings for power utilities.
Analysis of Rainwater Harvesting as An Alternative to Non-Domestic Water Supply at PLN Institute of Technology at PLN Institute of Technology Lestari, Endah; Arizki, Rahmad
Journal of Sustainable Innovation Engineering Vol. 1 No. 1 (2025): March
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i1.4

Abstract

Clean water is one of the targets in the Sustainable Development Goals (SDG's), specifically ensuring the availability and sustainability of water management. Continued use of groundwater results in land subsidence. The high level of rainfall in Jakarta requires rainwater to be utilized to reduce surface water runoff, especially by rainwater harvesting. PLN Institute of Technology has a total of more than 3.000 employees and students. Based on the use of non-domestic water needs in universities per day for universities of 10 liters/student/day. The volume of rainwater generated by the roof area of PLN Institute of Technology with an area of 1.024 m2 and the mainstay rainfall from 2012 to 2022 was obtained a total of 2.159,18 m3 per year. The storage tanks are made the size of each storage tank that can accommodate a volume of water of 300 m3 with a length of 15 meters, a width of 10 meters and a depth of 2 meters. By using the rainwater harvesting system at PLN Institute of Technology based on the calculation of the potential for meeting water needs, there is an excess of harvested rainwater of 1,202.78 m3 when the number of users is 10% and as much as 248.78 m3 when the number of users is 20% that can be accommodated for use.
Eco-Friendly Concrete with High Initial Compressive Strength Using Recycled Concrete, Silica Fume and Superplastiser Yuhanah, Tri; Mayasari, Devita; Iduwin, Tomy
Journal of Sustainable Innovation Engineering Vol. 1 No. 1 (2025): March
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i1.5

Abstract

The increasing demand for concrete in the construction industry continues to progress every year. Various concrete innovations have been developed to meet the needs of projects that require fast turnaround times and high efficiency but have a negative impact on the environment. Concrete waste as a solution to reduce construction waste, silica fume as a substitute for cement, so that it can reduce the use of natural materials and increase the resistance of concrete to cracks and corrosion, and superplasticizer increases the strength and flow ability of concrete. This research focuses on the use of silica fume and concrete waste as a partial substitution for concrete materials, as well as the use of superplasticizers to increase the compressive strength of concrete. Silica fume is used as a cement substitution with variants of 0%, 5%, 10%, and 15%, concrete waste is used as a substitute for coarse aggregate by 25%, and superplasticizer by 1%. In normal concrete and variants 1 to 4, the compressive strength value at the age of 28 consecutive days is 25,370 MPa; 26,125 MPa; 26,597 MPa; 27,634 MPa; and 29,520 MPa. The tensile strength is 2,025 MPa, 2,122 MPa, 2,146 MPa, 2,334 MPa and 2,594 MPa, respectively. Through this study, the right composition was obtained to make concrete with high initial compressive strength, the percentage increase in high initial compressive strength value at the age of 3 days was 47.110%.
The Influence of Adaptive Work Culture on the Performance of Smart Energy Solar Cell Utilization in the Tofu Industry Nur, Meilani; Rahmawati, Dayyinah Ayunda
Journal of Sustainable Innovation Engineering Vol. 1 No. 2 (2025): July
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i2.6

Abstract

This research explores the influence of adaptive work culture on the performance of smart energy solar cell utilization in the tofu industry. As the tofu industry increasingly adopts renewable energy technologies like solar power, understanding the role of employees' adaptability to these changes becomes crucial. The study utilizes a quantitative approach with a sample size of 30 employees involved in the implementation and operation of solar energy systems in tofu production. Data were analyzed using SmartPLS 24 software, applying several analytical methods, including validity, reliability, multicollinearity, R-square, and hypothesis testing. The research finds a significant positive relationship between adaptive work culture and the effective performance of solar energy systems, with key factors such as work flexibility, openness to change, and learning ability contributing to higher operational efficiency and system optimization. The results indicate that fostering an adaptive work culture within the workforce leads to better management, maintenance, and utilization of solar energy technology, enhancing overall production outcomes. Based on these findings, the study concludes that businesses in the tofu industry, and similar small-scale industries, should prioritize cultivating an adaptive work culture to successfully integrate and optimize renewable energy technologies.
Arranging Solar Energy For Farming Life: Designing A Solar Power Generation System As A Solution For Rice Field Irrigation In Kemulan Village, Turen District, Malang Regency Prasetya, Luhur Adi; Rizaldy, Muhammad Ridha; Oktaviani, Herlina Ike; Ichwanto, Muhammad Aris; Wibowo, Satrio Adji; Rofiudin, Amir; Haq, Salsabila Thifal Nabil; Hendranawan, Rian Syahmulloh; Wibowo, Ary Agung; Widiyawati, Irva; Muttaqiyah, Khusnul; Permataningtyas, Anisa; Samodra, Joko
Journal of Sustainable Innovation Engineering Vol. 1 No. 2 (2025): July
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i2.7

Abstract

This research aims to design and test a solar power generation system (PLTS) as an alternative energy solution for agricultural irrigation in Kemulan Village, Turen District, Malang Regency. The method used is Research and Development (R&D) with the 4D model: Define, Design, Develop, and Disseminate. The define stage shows that farmers experience limited access to energy and high irrigation costs, with an average daily energy requirement of 1,500 Wh and operational costs of Rp 300,000-500,000 per season. Based on this data, a solar PV system was designed using two 100 Wp solar panels, a 12V DC pump, and an MPPT controller. Simulation through PVsyst showed an energy output of 1,620 Wh/day, while field testing produced 1,560 Wh/day with a water discharge of 70 liters/minute. Expert validation results show the system has high efficiency (86-88%), is easy to operate, and has the potential to be replicated. End-user evaluations showed positive scores on the aspects of convenience, usefulness, and re-adoption intention. The findings prove that a local needs-based approach and active involvement of farmers in the design to evaluation process can produce renewable technology systems that are applicable, efficient, and socially acceptable in the rural agricultural sector.
Temperature Monitoring and Fan Control System for Breast Milk Storage Coolbox Based on Arduino Uno Haryanti, Tri; Pamungkas, Anugrah; Kurnianingtyas, Rahajeng; Fatwasauri, Icha
Journal of Sustainable Innovation Engineering Vol. 1 No. 2 (2025): July
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i2.10

Abstract

Breast milk is the main source of nutrition for infants and is highly susceptible to spoilage if not stored at the right temperature. This system uses temperature sensors to monitor the thermal conditions in the storage cabin and automatically control the cooling fan to maintain the ideal temperature for breast milk storage. Test results show that the thermoelectric-based cooling system works optimally in conditions without products, with an initial temperature of 31.3°C that decreases to 2.3°C within 70 minutes. However, in conditions with breast milk products, the initial temperature of 35.3°C could only be reduced to 5.4°C within 120 minutes. This difference indicates that the presence of the product provides an additional thermal load that slows down the cooling process. Therefore, a responsive automatic temperature control system and better thermal insulation are needed to maintain the breast milk storage temperature stably around 4°C. This system is expected to maintain the quality of breast milk during storage and support users' needs in maintaining stable storage temperature efficiently.
Integrating Semantic Web and AI in Informatics Education to Enhance Digital Information Evaluation Skills Kurniawan, Sena; Sarah, Yuni Siti
Journal of Sustainable Innovation Engineering Vol. 1 No. 2 (2025): July
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i2.11

Abstract

The ability to critically evaluate digital information is a vital skill for students in an era of information overload and misinformation. This study aims to examine the effectiveness of integrating Semantic Web and Artificial Intelligence (AI) technologies in Informatics learning to enhance high school students' information evaluation skills. A quasi-experimental method was employed using a pretest-posttest control group design with two 11th-grade classes (30 students each). The intervention utilized Google Knowledge Graph and ChatGPT, with evaluations conducted via practical tests, digital literacy rubrics, and student perception questionnaires. Results revealed a statistically significant improvement in the experimental group’s evaluation scores (p < 0.01), particularly in accuracy and analytical depth. Students responded positively to semantic tools, although some reported difficulties understanding complex AI-generated content. The study concludes that Semantic Web and AI integration can serve as an effective pedagogical strategy in Informatics learning, provided there is adequate infrastructure and active teacher support as facilitators.
Artificial Intelligence and Sustainable Innovation: A Theoretical Review Artha, Bhenu; Sari, Utami Tunjung; Bahri, Bahri; Hadi, Antonius Satria; Sari, Niken Permata; Asri, Cahya Purnama; Satriadhi, Bintoro
Journal of Sustainable Innovation Engineering Vol. 1 No. 2 (2025): July
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i2.12

Abstract

Artificial intelligence (AI) has become universal across various sectors, permeating every aspect of our lives regardless of age or profession. In this era of AI, it's necessary to prioritize sustainable development and innovation in its application, while AI enables rapid completion of tasks alike human efficiency, it also raises concerns about increasing unemployment rates. A theoretical literature review is conducted in order to achieve the research's goals and objectives, and a conceptual framework for future study is offered. Authors conclude that artificial intelligence affects green product, artificial intelligence affects green energy, and artificial intelligence affects green farming.

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