Wildan Agung Pambudi
Institut Teknologi Adhi Tama Surabaya

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Manajemen Sistem Pembangkit Listrik Tenaga Surya On-Grid Mohammad Adli Setiawan; Riny Sulistyowati; Machfud Syarifudin; Hari Agus Sujono; Wildan Agung Pambudi
Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) 2023: SNESTIK III
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/p.snestik.2023.3996

Abstract

Indonesia merupakan daerah tropis dengan sinar matahari yang melimpah, namun dengan seiringnya berjalannya waktu jumlah penduduk Indonesia semakin bertambah. Karena semakin bertambahnya jumlah penduduk Indonesia tersebut, maka konsumsi energi listrikpun maenjadi meningkat. Pada penelitian ini untuk merancang sistem Pembangkit Listrik Tenaga Surya yang terhubung dengan jaringan listrik menggunakan simulasi HelioScope pada CV Sinar Gemilang untuk menganalisa kelayakan dari sebi biaya. Dari hasil analisa, didapatkan biaya investasi awal yang dibutuhkan untuk sistem Pembangkit Listrik Tenaga Surya sebesar Rp. 835.557.218,56 dan biaya operasi pemeliharaan sebesar Rp. 12.533.358,28. Sedangkan biaya energi (COE) sebesar Rp. 1.366,55/kWh untuk Pembangkit Listrik Tenaga Surya lebih murah dibandingkan menggunakan PLN yang sebesar Rp. 2.354,38/kWh.
Design of Automatic Filling of Refill Drinking Water with Full Bridge Load Cell System Using Kalman Filter Method Wildan Agung Pambudi; Abdul Harits Mahdami; Wahyu Setyo Pambudi
Journal Renewable Energy, Electronics and Control Vol 3, No 1 (2023): JURNAL JREEC
Publisher : Department of Electrical Engineering, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jreec.2023.v3i1.4476

Abstract

Load Cell is a sensor used to read the weight of a load. One load cell application reads gallons of water for an automatic drinking water filling system. The previous system used a weight chamber equipped with the Kalman filter method to improve the reading process before applying the control system. Then, the system was expanded with a cash register as a transaction tool that makes it easier for consumers to refill drinking water. This system uses a signle load cell, so gallon weight readings are less accurate and inconsistent. Based on these shortcomings, the aim of this research is to create a more accurate and stable integrated weight reading system, using a full-bridge load cell with the Kalman filter method to increase the input signal. This control system automatically stops pouring drinking water when the weight reaches 19 liters. After testing the addition of 2 gallons without a Kalman filter, the error results were 1.94% and 1.89%, while using the Kalman filter the error results were 0.63% and 0.52%.
Application of Fuzzy for the Electric Salt Making Equipment Heating System Wildan Agung Pambudi; Abdul Wajid
Journal Renewable Energy, Electronics and Control Vol 3, No 2 (2023): JURNAL JREEC
Publisher : Department of Electrical Engineering, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jreec.2023.v3i2.4475

Abstract

Indonesia is a tropical country with two types of seasons, namely dry and rainy. Seasons greatly influence the development of salt which has an impact on Indonesian agriculture, especially salt farmers. Salt is an agricultural product that is prone to problems due to heavy rain. Therefore, salt must be produced electrically, which is independent of climate. This research aims to solve this problem with a fuzzy temperature control system on an electric salt producing machine using an ATmega 8535 microcontroller. Based on testing, the mist system can regulate the temperature between 59°C to 62°C. The process of making electronic salt takes 8 hours to turn into salt and the initial weight is 1000 grams to 561 grams. The electronic salt production process can shorten 64 hours compared to natural salt.
Design and Analysis of On Grid Solar Power Plant at CV. Sinar Gemilang Wildan Agung Pambudi; Mohammad Adli Setiawan
Journal Renewable Energy, Electronics and Control Vol 2, No 1 (2022): Jurnal JREEC
Publisher : Department of Electrical Engineering, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jreec.2022.v2i1.3777

Abstract

Indonesia is a tropical area with abundant sunlight, but as time goes by, Indonesia's population is increasing. Due to the increasing population of Indonesia, the consumption of electrical energy has also increased. In this study, to design a solar power generation system that is connected to the electricity grid, it uses HelioScope simulations at CV Sinar Gemilang to analyze the feasibility of a cost. From the results of the analysis, the initial investment cost required for the Solar Power Plant system is Rp. 835,557,218.56 and maintenance operating costs of Rp. 12,533,358.28. Meanwhile, the cost of energy (COE) is Rp. 1,366.55/kWh for Solar Power Plants is cheaper than using PLN which is Rp. 2,354.38/kWh.
Automatic Hand Washer and Dryer Using an Ultrasonic Sensor Based on the ATMega 8535 Microcontroller Wildan Agung Pambudi; Abdullah Affandi
Journal Renewable Energy, Electronics and Control Vol 3, No 2 (2023): JURNAL JREEC
Publisher : Department of Electrical Engineering, Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jreec.2023.v3i2.4519

Abstract

Washing your hands is the most important thing in life. For everyone, washing hands is an action that will not be missed at any time. Because it is self-protection against the external environment. There are two ways to wash your hands, namely manually and automatically. Manual hand washing is done by turning the water tap and removing the soap from the container. The washing process is very ineffective so we need a hand washing machine that can wash hands without turning the tap, without manually removing soap and can dry hands automatically. This automatic hand washer and dryer uses a solenoid valve, DC motor and hand dryer. The solenoid valve functions as a faucet to automatically release water, the DC motor as a pump to dispense soap and the hand dryer as a hand dryer. The controller of this automatic hand washing and drying machine uses an ATmega 8535 microcontroller. Object detection is carried out by an ultrasonic sensor. Automatic washing and drying of hands takes less time than manual washing. Manual hand washing and drying takes between 65 – 70 seconds, while automated hand washing and drying only takes 55 – 60 seconds.