Open Journal System Institut Teknologi PLN d/h. Sekolah Tinggi Teknik-PLN
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Analisa Pengaruh Pandemic Covid 19 Terhadap Konsumsi Energi Listrik di Provinsi Sulawesi Selatan Dengan Metode Regresi dan Korelasi Linear Sederhana
No full textThe level of electricity consumption in an area is affected by population growth and the COVID-19 pandemic. Forecasting electrical energy consumption is one of the important things. Using data from the past, the purpose of forecasting electrical energy consumption is to get an idea of how much electricity will be needed in the future. Therefore, it is necessary to do so in order to forecast the demand for electrical energy, especially in the province of South Sulawesi. This research was conducted to predict electrical energy sold during the 3 years of the Covid-19 pandemic and compare with calculations from PLN and BPS. This study used a simple linear regression method, and a simple linear correlation. With linear regression, it is found that the number of inhabitants has a positive influence on the amount of energy sold. With the T Test obtained RU_t= 18,326 is greater than the limit value of t_cr= 3.182, then Ho = 0 is rejected. So there is a relationship between the increase in population and the consumption of electrical energy. With a linear correlation obtained that between 0.80-1.00 is the value of the correlation coefficient, this means that the correlation is very strong that the population is very influential on the consumption of electrical energy in the province of South Sulawesi
Analisis Faktor-Faktor yang Mempengaruhi Kepuasan Pelanggan dan Keputusan Pembelian Tenaga Listrik Pada PT.PLN (Persero) Jawa Bali
No full textThe purpose of this study is to analyze the factors that influence customer satisfaction and PT PLN (Persero)'s electricity purchase decision in Java, Bali. This study used a sample of PT PLN (Persero) electricity customers in Java and Bali, using a questionnaire of 70 respondents. This study uses linear regression analysis method with data processing through SPSS Statistics, using variables X1 product, X2 price, X3 distribution channel, X4 promotion, X5 service quality as independent, intervenning and dependent variables. The findings of this study, namely first; price and service quality have a significant effect on customer satisfaction, second; Distribution channels and customer satisfaction have a significant influence on PT PLN (Persero)'s electricity purchasing decisions in Java, Bali, and third; together products, prices, distribution channels, promotions, and service quality affect customer satisfaction, and customer satisfaction affects PT PLN (Persero)'s electricity purchase decisions in Java, Bali. The novelty of this study is the model of the relationship of variable promotion of saving electricity use with customer satisfaction and purchasing decisions. The implications of this research are expected to contribute to electricity management and practitioners in achieving customer satisfaction and PT PLN (Persero)'s electricity purchase decisions in Java, Bali, and can be a reference for future research and company management to be considered for its application
Pendampingan Pemanfaat Sampah Venner Menjadi Longcore Dengan Inovasi Meja Potong Desa Sempol Kabupaten Wonosobo
No full textDesa sempol, Kecamatan Sukoharjo, Kabupaten Wonosobo, Jawa Tengah merupakan Desa yang terlatak di bagian paling barat yang berbatsan langsung dengan Kabupaten Banjarnegara. Mata pencaharian kaum laki-laki desa Sempol adalah petani dan kaum perempuan sebgai ibu rumah tangga. Proses pelaksanaan kegiatan pengabdian dilakukan pada bulan Agustus- Desember 2022. Kegiatan pengabdian ini bertujuan untuk mengatasi masalah dan mengobtimalkan proses produksi para pengrajin Longcore. Longcore sendiri merupakan sampah dari proses venner pada kayu lapis. Metode dalam kegiatan ini merupakan adalah OKAM (Observasi, Kontruksi, Aplikasi, dan Monitoring) metode cara untuk menjawab permasalah produksi para pengrajin longcore. Hasil dari kegiatan pengabdian mengunakan inovasi meja potong ini terbukti mampu meningkatan produksi longcore. Kerusakan susunan kayu mampu diatasi, waktu pengerjaan menjadi lebih cepat, dan limbah sisa pemotongan dapat diminimalisi
Peningkatan Kesadaran K3 Konstruksi Dan Pelatihan Teknologi Bim Di SMKN 4 Tangerang
No full textIn order to increase safety and efficiency in the construction industry, spreading awareness across people who would involve about Occupational Safety and Health (K3) as well as the use of Building Information Modeling (BIM) technology have become more crucial than ever. It has become our community service’s (PKM) main objective to focus on socializing K3 and BIM and how to put these into practice. This socialization would increase SMKN 4 Tangerang’s students’ knowledge and awareness about how urgent and critical K3 in the construction industry is. With that, it would also help them understand on how to minimize the risk of accidents and make a working environment safer. On top of that, through BIM training, students would be equipped with the latest skills in designing and managing construction projects efficiently using digital technology. There are methods that would be applied during the process such as surveying the school, providing outreach about K3, training and embracing the use of BIM technology, and lastly evaluating the students’ understanding and awareness once the socialization has been completed. The results show that through this socialization, students have become more aware of the importance of K3 and are able to apply it in real work situations, and how to reduce risk from work incidents. Additionally, students also realize the benefits of applying BIM in construction projects which result in more efficient and accurate works, strengthening their skills and increasing their values in this ever-evolving industry
Peningkatan Kemampuan Digital Branding Usaha Mikro Kecil Dan Menengah (UMKM) Melalui Literasi Digital Berbasis Artificial Intelligence (AI)
No full text Digitalization of MSMEs is planned to increase MSME opportunities and develop their businesses, but not all MSMEs can easily switch to digital platforms. Several MSMEs have entered digital platforms, making competition even tighter. Each MSME must have strategies and advantages so that their products do not lose out in the competition. MSMEs operating in the culinary sector also face challenges for business continuity. One way to increase the value of food products is with certain certifications specifically aimed at food products, such as halal certification. Food products that have a halal certificate will increase consumer confidence in buying these products. Therefore, halal certification is an asset that can be used to develop a business image. However, developing a business image experiences challenges because the majority of MSMEs in Indonesia have a limited workforce to optimize the business they run. This means that image development, especially on digital media such as social media, is often sidelined due to limited ability and time. Artificial intelligence applications, especially generative AI, are one solution to simplify and shorten work time so that MSME managers can build a digital image of their business more easily
Pengukuran User Experience Pendidikan Mikrotik Menggunakan Metode Likert Pada Madrasah Aliyah Annida Al-Islamy Jakarta
No full textMembahas tentang teknologi dalam konteks sekolah agama adalah hal yang jarang dilakukan. Padahal, teknologi dan agama saling terkait. Selain pelajaran agama, sekolah-sekolah Islam juga mengajarkan mata pelajaran seperti fisika, kimia, matematika, dan teknologi. Namun, tidak banyak sekolah yang mengajarkan teknologi, terutama sistem teknologi. Salah satu sekolah Islam yang menawarkan pelajaran Mikrotik adalah Madrasah Aliyah Annida Al-Islamy Jakarta. Pelajaran jaringan komputer, khususnya Mikrotik, menjadi mata pelajaran yang diminati karena membuka peluang studi masa depan.
Madrasah Aliyah Annida Al-Islamy Jakarta berkomitmen untuk mendidik siswanya dalam penggunaan teknologi. Metode survei diharapkan dapat membantu mengukur tingkat pemahaman siswa terhadap modul Mikrotik yang diajarkan. Pendampingan dalam pengajaran Mikrotik bertujuan agar siswa Madrasah Aliyah Annida Al-Islamy Jakarta memahami pelajaran Mikrotik, khususnya mengenai tata letak jaringan Mikrotik.
Diharapkan, dengan adanya pendampingan ini, akan tersedia modul Mikrotik dalam pembelajaran di Madrasah Aliyah Annida Al-Islamy Jakarta. Hasil uji post-test menggunakan skala survei menunjukkan hasil yang sangat baik, dengan nilai di atas 83%, dibandingkan dengan nilai tes awal yang hanya 57,8%. Peningkatan dan ketertarikan siswa terhadap pelajaran Mikrotik lebih dari 80%
Analisis Pengaruh Sudut Kemiringan Solar Panel (Photovoltaic) Monocrystalline 50 Wp Terhadap Optimalisasi Output Daya
No full textSolar energy is converted into electrical energy through photovoltaic technology. Solar Power Plants are renewable energy sources that convert solar energy into electrical energy. To determine the optimal tilt angle or position for achieving optimal, effective, and efficient power output, voltage, and current, this study will discuss the influence of the tilt angle of solar panels on power output optimization. The research employs two different types of solar panels. The first solar panel has a fixed angle of 90°, while the second solar panel can adjust its angle between 0° and 180°. The tilt angle of the solar panels affects the generated power output, voltage, and current. The optimal angle occurs during the time range from 9:30 am to 1:00 pm (WIB), with the solar panel's tilt angle ranging from 57° to 99°. Solar panels capable of adapting their position to the movement of the sun are more effective in producing optimal power compared to fixed-angle panels. The temperature of the solar panels also affects the output voltage. The intensity of sunlight and changes in the tilt angle of the solar panels also influence the resulting electrical output
Assessment Analysis of Voltage Imbalance in Electricity Supply for Activities in Educational Buildings: Power quality and Unbalance Voltage on Building
No full textThis article also discusses problems and their identification that can be taken up by industrial consumers in buildings for lectures in reducing the magnitude of voltage imbalances so as to produce higher quality electricity supplies and reduce the impacts they cause. The research refers to the unbalance voltage repair work program for power quality in Building B e. Analyze and identify problems in the form of risk management. The phenomenon of voltage imbalance is often caused by turning on loads that require a large quantity of current supply.Using the Matlab simulation, it is found that there is still a high imbalance value due to the high reactive power value in Building B. To be able to plan treatment, understanding the scope of the risk and identifying it is the best way. Risk vulnerabilities exist in policy making, regulations, organizational management and operations. Actions taken to reduce the problem In terms of risk assessment, this is with proper treatment and gradual prevention. A PVUR value of 48.4% must at least be immediately diagnosed. However, there is still a need for more comprehensive follow-up action to look at performance for daily activities apart from simulations
Penerapan Algoritma Single Exponential Smoothing untuk Peramalan Stok Barang pada Sistem Informasi Berbasis Web
No full textPemanfaatan teknologi informasi semakin tersebar luas dalam pemanfaatannya di bidang usaha mikro, kecil, dan menengah (UMKM). Pemanfaatan teknologi tersebut adalah dengan menggunkan situs web pada UMKM. Situs web dapat menjadi sarana untuk memperluas jangkauan pasar dan meningkatkan penjualan barang. Akan tetapi, mengandalkan situs web saja tidak cukup untuk memastikan keberhasilan bisnis UMKM. Selain itu, ada faktor pengaturan dan manajemen inventaris yang efektif untuk stok barang adalah sangat penting untuk menjaga stabilitas bisnis. Tujuan penelitian ini adalah untuk mengimplementasikan algoritma single exponential smoothing untuk meramalkan permintaan stok barang pada sistem informasi berbasis web. Dengan mengintegrasikan fitur penjualan dan manajemen stok barang ke dalam satu platform web, UMKM dapat dengan memantau dan mengelola berbagai aspek bisnis mereka. Sistem informasi yang dibangun dapat membantu UMKM dalam melaksanakan operasi bisnis seperti melayani transaksi penjualan, mengelola produk, dan memperkirakan kebutuhan stok barang. Hasil penelitian ini yaitu telah dibgangun prototype situs web peramalan stok barang, dan dengan hasil akurasi penerapan algoritma single exponential smoothing untuk prediksi stok barang pada pengujian MAPE adalah sebesar 20.6 %.
 
Rancang Bangun Aplikasi Desain Trajektori Sumur Pengeboran Berbasis Web
No full textPengeboran sumur merupakan salah satu bagian dari proses eksplorasi dan produksi energi minyak, gas maupun panas bumi. Dalam beberapa kondisi, pengeboran sumur harus dilakukan secara berarah. Oleh karena itu perlu dibuat desain lintasan trajektori dari rig di permukaan hingga mencapai target reservoir di bawah permukaan. Trajektori sumur berarah harus didesain sehingga target pengeboran bisa tercapai namun tetap mempertimbangkan optimasi parameter operasi pengeboran dan juga terhindarnya permasalahan pengeboran. Trajektori sumur yang optimum merupakan lintasan yang akan menghasilkan biaya dan waktu pengeboran paling minimum. Untuk mendesain trajektori desain sumur pengeboran dibutuhkan proses perhitungan iterasi yang cukup panjang sehingga pada umumnya dilakukan menggunakan software. Namun sayangnya software yang digunakan saat ini umumnya masih berupa desktop based. Seringkali penggunaan aplikasi berbasis desktop menjadi hambatan karena perlunya proses instalasi, keterbatasan license dan juga pekerjaan terbatas dilakukan pada komputer tertentu. Sedangkan kondisi kerja saat ini menuntut pekerjaan bisa dilakukan dari mana saja (Work from Anywhere). Oleh karena itu dibutuhkan adanya aplikasi berbasis web yang bisa digunakan oleh praktisi maupun akademisi untuk bisa mendesain trajektori sumur menggunakan berbagai macam gawai yang memiliki jaringan internet. Tujuan dari penelitian ini yaitu terciptanya software berbasis web yang bisa digunakan untuk mendesain trajektori sumur secara praktis oleh akademisi maupun praktisi industri migas dan panas bumi