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All Journal ELINVO (Electronics, Informatics, and Vocational Education) EMITTER International Journal of Engineering Technology JURNAL NASIONAL TEKNIK ELEKTRO E-Dimas: Jurnal Pengabdian kepada Masyarakat Panrita Abdi - Jurnal Pengabdian pada Masyarakat Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control JMM (Jurnal Masyarakat Mandiri) Elsains : Jurnal Elektro Journal Technology and Implementation Bussines RESISTOR (Elektronika Kendali Telekomunikasi Tenaga Listrik Komputer) Jurnal Teknologi dan Terapan Bisnis Journal of Computer, Electronic, and Telecommunication (COMPLETE) Journal of Energy, Material, and Instrumentation Technology Jurnal Teknologi dan Terapan Bisnis Innovative: Journal Of Social Science Research
Isa Hafidz
Program Studi Teknik Elektro, Fakultas Teknik Elektro, Institut Teknologi Telkom Surabaya
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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Power Monitoring and Passenger Classification on Logistics Elevator Hafidz, Isa; Putra, Aldhitiansyah; Montolalu, Billy; Adiputra, Dimas; Putranto, Rifky Dwi; Daffaldi, Rafly; Ulfa, Dinda Karisma
Elinvo (Electronics, Informatics, and Vocational Education) Vol. 6 No. 2 (2021): November 2021
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (525.938 KB) | DOI: 10.21831/elinvo.v6i2.43689

Abstract

The elevator has an important role in assisting transportation and logistics activities in a building. However, if the elevator is not used wisely, then the power consumption will be inefficient. A policy of elevator usage is necessary to ensure the effectiveness of elevator power consumption. Therefore, in this study, elevator power consumption monitoring is proposed. The power consumption behavior can be learned so a suitable policy can be made accordingly. Two elevators in Telkom Campus Surabaya are monitored to understand the daily electrical energy usage. Internet of Things (IoT) based real-time power monitoring system is used to monitor the electrical energy usage of the elevator. A raspberry pi is used to collect the data of electrical usage via a current and power sensor. The data is sent to the cloud, which later is displayed through a dashboard website. The result shows that the elevator usage on weekdays and weekends is different. The peak power on weekdays is obtained from 15.00 to 16.00, meanwhile, on weekends, the peak occurs from 9:00 to 10:00. On weekdays, the total power consumed by the elevator is 51.74kW, while on weekends, it is 11.94kW. Restrictions on the use of lifts are applied to periods when the lift has few passengers and has a short distance. From the results obtained, the total power consumed can decrease by an average of 37%. It is expected that the suggested policies can reduce elevator power consumption and the monthly cost of electrical energy.
IoT-Based Battery Monitoring System for Lithium-Ion using Fuzzy Logic Method Ardika Bagus Saputra; Isa Hafidz; Susijanto Tri Rasmana
Journal of Computer, Electronic, and Telecommunication (COMPLETE) Vol. 6 No. 2 (2025): December
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/complete.v6i2.746

Abstract

The increasing number of vehicles in Indonesia has a negative impact if it is allowed to continue; one solution is to switch to environmentally friendly electric vehicles. One of the main components of electric vehicles is the battery. IoT-based battery monitoring is needed to check battery health using the fuzzy logic method with LED notification results. Notifications indicate whether the battery is in a safe, alert or dangerous condition. The results of battery monitoring in a discharge condition with a load of battery voltage decrease linearly compared to temperature, which changes according to the ambient temperature. In a charging condition, the battery voltage increases linearly, and the peak temperature is higher than when discharged with a load. When testing a load variation of 4 LEDs, the voltage decreases faster, and the temperature rises higher than with a load of 2 LEDs. With these various conditions, the application of fuzzy logic is used to monitor the condition of the battery in a discharge or charge state. This study aims to develop IoT-based battery monitoring by implementing the use of fuzzy logic as a battery notification when the battery is in a safe, alert, or dangerous state. This battery monitoring system can monitor the battery in real time and is quite accurate by using IoT, which can facilitate battery monitoring.
Co-Authors Abdulloh Hamid Nushfi Adiputra, Dimas Aditya Yudhistira Afandi, Mas Aly Ahmad Fauzan Adziimaa Ahmad Habibi Akbar, Muhammad Kaymal Alfattah, Hernadimas Anifatul Faricha Ardiansyah Al Farouq Ardika Bagus Saputra Ardyono Priyadi Bernandus Anggo Seno Aji Chaironi Latif Daeng, Lusia Febrianty Daffaldi, Rafly Dimas Bagas Wicaksono Dwi Edi Setyawan DWI SURYANTO Eko Mulyanto Yuniarno Fathul Yaqin, Moch. Fikry Fauzan Rasyid Hardynarta, Yayoung Zheka Helmy Widyantara Humaidi, Reza Jose Anto Kurniawan, Christian Khodijah Amiroh Kholima, Henko Ksatria, Arief Budi Lora Khaula Amifia Mauridhi Hery Purnomo Mauridhi Hery Purnomo Moch. Bagus Indrastata Moch. Fauzan Rasyid Moch. Iskandar Riansyah Montolalu, Billy Mulyanto, Edy Nova Eka Budiyanta Permana, Muhammad Evan Putra, Aldhitiansyah Putranto, Rifki Dwi Putranto, Rifky Dwi Putri, Nur Wahyuni Rifki Dwi Putranto Rizwansyach, Rizky Robin Addwiyansyah Alfaro Samrat Rosmaliati, Rosmaliati Susijanto Tri Rasmana U. Mustakim, Hamzah Ubaidillah Umar, Ubaidillah Ulfa, Dinda Karisma Wahyu Andy Prastyabudi Wednestwo Samuel, Gilbert Yogianto, Mohammad Fahmi Ilmi