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All Journal TERANG : Jurnal Pengabdian Pada Masyarakat Menerangi Negeri Indonesian Journal of Electrical Engineering and Computer Science International Journal of Economics, Management, Business, and Social Science
DWI ANGGAINI
Institut Teknologi PLN
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Mechanical Engineering Social Sciences

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Implementation Of Context, Input, Process & Product (CIPP) Model Evaluation In Virtual-Based Practical Learning In The Electrical Power System Laboratory Dwi Anggaini; Titi Ratnasari; Intan Ratna Sari Yanti
INTERNATIONAL JOURNAL OF ECONOMICS, MANAGEMENT, BUSINESS, AND SOCIAL SCIENCE (IJEMBIS) Vol. 2 No. 2 (2022): May 2022
Publisher : CV ODIS

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Abstract

This goal is a shape of laboratory-primarily based totally realistic getting to know for guides completed within the Power System Analysis laboratory. This form of study applies assessment studies with a descriptive quantitative approach. This looks at eleven instructors and 15 college students who were used as samples. The sample indicates that the cost acquired with the aid of utilizing the practicum lecturer in phrases of contextual is 84.090%, in phrases of entering is 90.150%, in phrases of technique is 89.770% and in phrases of product is 87.12%. From the scholar aspect, the effects finished primarily based totally on the expertise of really getting to know withinside the laboratory in phrases of contextual are 80.00%, in phrases of entering 83.660%, in phrases of technique 85.830% 79.160% in phrases of product. Based on the effects of calculations from the lecturer and college students, the digital laboratory-primarily based on totally realistic getting to know goes properly so that college students` expertise is withinside the proper category
Development of Prototype System Design with The Application of Technology Titi Ratnasari; Intan Ratna Sari Yanti; Dwi Anggaini
INTERNATIONAL JOURNAL OF ECONOMICS, MANAGEMENT, BUSINESS, AND SOCIAL SCIENCE (IJEMBIS) Vol. 2 No. 2 (2022): May 2022
Publisher : CV ODIS

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Abstract

The development of a system designed in such a way as to become security that makes everyone feel the need to ensure the safety of everything that includes himself, both from his activities and the assets he owns. This system uses an RFID Reader with a frequency of 13.56 MHz and an ATMega328 Microcontroller that acts as a controller or circuit controller and is tested with hardware and software testing to determine the performance between the software and hardware of the device. This research shows that the RFID Reader can detect E-KTP with a maximum distance of 2.5 cm, and the solenoid will lock back after 3 seconds. The utilization of Renewable Energy is currently a priority in carrying out technology development, one of which is solar energy with solar panels as electrical energy. This research supports efforts to develop energy-based technology that is converted with various supporting components and system authentication designed using the use of control security systems both in terms of administration and information technology-based on population data and uncontrolled system prototypes.
Fuzzy C-means clustering based on micro-spatial analysis for electricity load profile characterization Adri Senen; Tri Wahyu Oktaviana Putri; Jasrul Jamani Jamani; Eko Supriyanto; Dwi Anggaini
Indonesian Journal of Electrical Engineering and Computer Science Vol 30, No 1: April 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v30.i1.pp33-45

Abstract

As the rising of electricity demand, electricity load profile characterization (ELPC) is the integral aspect in planning, operating system, and distribution network development. The approach in the existing ELPC is still relatively macro in nature and does not involve other aspects outside the electricity variable, so the results tend to be biased for areas experiencing rapid land use changes. Therefore, this paper proposes an ELPC approach based on micro-spatial. Microspatial analysis is done by dividing area in the form of the smallest grids involving various electrical, demographic, geographic and socio-economic variables, which are then grouped using adaptive clustering based on fuzzy C-means (FCM). The adaptive clustering algorithm is proven to be able to determine the degree of membership of each grid data against each cluster with the ability to determine the number of clusters automatically according to the attribute data provided. The ELPC results which consist of 5 clusters are then analyzed using descriptive statistic, plotted, and mapped to obtain more accurate and realistic load characteristics in accordance with the pattern and geographical conditions of the region, so that the results can be used as a reference in load forecasting, network development, and distributed generation (DG) integration.
Rancang Bangun DC House Berbasis PLTS Di Kampung Gadog Desa Sukamahi Kec. Sukaresmi Kab. Cianjur - Jawa Barat Oktaria Handayani; GINAS ALVIANINGSIH; DWI ANGGAINI; IWA GARNIWA; HENRY PARIAMAN; MUSA -
Terang Vol 5 No 2 (2023): TERANG : Jurnal Pengabdian Pada Masyarakat Menerangi Negeri
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/terang.v5i2.1371

Abstract

Listrik merupakan kebutuhan yang sangat vital untuk menunjang operasional manusia. Saat ini, rasio elektrofikasi di Indonesia sudah mencapai 98,93 %. Untuk mencapai rasio elektrofikasi sampai 100% tentunya ada tantangan tersendiri, selain sebaran konsumen yang tidak merata seperti di daerah terpencil juga biaya yang dibutuhkan untuk membangun suatu jaringan yang besar serta ketersediaan suplai listrik dari pembangkit. Keterbatasan suplai listrik ini juga dialami oleh kampung Gadog di Desa Sukamahi, Kab. Cianjur yang berada di daerah perbukitan dan kondisi ketersediaan suplai listrik di desa tersebut belum 24 jam. Untuk mengakomodir permasalahan akan kebutuhan listrik ini, maka tim membangun Pembangkit Listrik Tenaga Surya (PLTS) rooftop off grid yang terkoneksi dengan instalasi jaringan arus searah (DC). Karna instalasi berupa jaringan DC (DC House) maka untuk saat ini pembebanan sebatas 5 titik penerangan masing – masing 5 Watt dan pompa air DC dengan kapasitas 180 Watt. Agar listrik yang dihasilkan PLTS tidak hanya dinikmati oleh satu rumah warga, maka tim juga menyediakan saluran pengisian daya listrik untuk mengecas portable power yang dimiliki warga.
Pemberdayaan Ekonomi Masyarakat Kampung Gadog Melalui Budidaya Ikan Lele Berbasis Automatic Fish Feeder Dan Energi Baru Terbarukan Christine Widyastuti; Oktaria Handayani; Dwi Anggaini
Terang Vol 5 No 2 (2023): TERANG : Jurnal Pengabdian Pada Masyarakat Menerangi Negeri
Publisher : Sekolah Tinggi Teknik - PLN

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Abstract

Kampung Gadog Desa Sukamahi merupakan sebuah kampung yang terletak di Cianjur Jawa Barat. Topologi Kampung Gadog dikelilingi oleh persawahan sehingga mayoritas masyarakat berprofesi sebagai petani. Pendapatan masyarakat yang rendah mengakibatkan kondisi masyarakat kurang sejahtera. Untuk membantu masyarakat meningkatkan perekonomiannya dan melihat potensi air yang melimpah serta menerapkan IPTEK di kampung Gadog, maka tim akan membangun kolam budidaya ikan lele. Yang perlu diperhatikan untuk budidaya ikan lele adalah waktu pemberian pakan tepat waktu, sedangkan masyarakat menghabiskan waktu seharian jika bercocok tanam di sawah / di ladang karena posisi yang jauh. Untuk memfasilitasi hal tersebut maka pemberian pakan akan menggunakan automatic fish feeder yang sudah dilengkapi dengan photovoltaic di bagian atas alat.. Sedangkan penerapan IPTEK menggunakan pompa air DC berbasis energi surya, dimana pompa air ini akan digunakan untuk proses pengairan kolam. Untuk fish feeder dalam pemberian pakan dapat di setting sesuai dengan kebutuhan, dimana dalam hal ini settingan waktu yang dibuat adalah dalam setiap 5 jam sekali. Kolam yang digunakan adalah kolam konvensional dengan ukuran panjang x lebar x tinggi adalah 3m x 2m x1m, dengan jumlah 4 unit kolam yang terbagi menjadi 1 kolam untuk pembibitan, 1 kolam untuk pertumbuhan dan 2 kolam lainnya untuk kolam panen. Dan untuk pompa air yang digunakan untuk menguras dan atau mengisi kembali air ke kolam digunakan pompa Air DC dengan kapasitas output pompa sebesar 180 Watt ,12 Volt. Untuk panen ikan di lakukan setelah ikan berusia 3 bulan dari sejak pembibitan pada usia 15 hari.
Co-Authors Adri Senen Christine Widyastuti Eko Supriyanto Ginas Alvianingsih Henry Pariaman Intan Ratna Sari Yanti Iwa Garniwa Jasrul Jamani Jamani MUSA - Oktaria Handayani Titi Ratnasari Tri Wahyu Oktaviana Putri