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Journal : Journal of Geoscience, Engineering, Environment, and Technology

Quantitative Assessment of Passive Load Balancing for a Designed HVAC Installation: Case study in Magnificent Hall, Deli Park S Suparmono; C Cholish; A Abdullah; Sinambela, Haksa; Alda, Tania; Matondang, Aprima A.; Simanjuntak, Andrean V.
Journal of Geoscience, Engineering, Environment, and Technology Vol. 10 No. 3 (2025): JGEET Vol 10 No 03 : September (2025)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2025.10.3.24696

Abstract

This study presents a comprehensive analysis of a designed three-phase electrical distribution system for a dedicated Heating, Ventilation, and Air Conditioning (HVAC) plant. Based on data extracted from a single-line diagram and load schedule, a significant inherent load imbalance of 9.15% was identified. This paper outlines a four-stage methodology to investigate the consequences and propose a solution. The methodology includes a system audit, simulation-based consequence analysis of energy losses and motor derating, design of a no-cost phase-swapping mitigation strategy, and a techno-economic evaluation. The proposed passive balancing reduces the load imbalance to 1.32%. The study highlights the critical importance of meticulous load scheduling during the initial design phase to enhance system efficiency, ensure equipment longevity, and achieve significant operational cost savings without capital expenditure.
Co-Authors ., Cholish Abdul Azis Abdul Aziz Abdul Aziz Hutasuhut, Abdul Aziz Abdul Rahim Bin Ridzuan Adam, Muhammad Agustina Ginting Ahmad Taufik Rawi Al-Khowarizmi, AK Aprima Matondang Aris Andi Manurun Arridina Susan Silitonga - Azhari, Syahdika Kurnia AZIZ H, ABDUL Bakti Viyata Sundawa Bayu Setiawan C Cholish Cholish Cholish Cholish Cholish Cholish Devita, Rischa Dian Anggina Thamrin Eko Saputro Esto Tumanggor Evalina, Noorly Faisal Irsan P Faisal Irsan Pasaribu Faisal Lubis Faisal Lubis Faza, Sharfina Ferdinan Rinaldo Tampubolon Fiki, Akbar Fikri, Akbar Gunoro Haq, Moh Zainul Haq, Moh. Zainul Hasan, Faisal Fahmi HS, Samaria Chrisna Hulu, Fitria Nova Hutabarat, Nicodemus Firman River Hutauruk, Pius Fernando Hendra Ibnu Hajar Ibnu Hajar Ilham Andrea Indah, Sarah Karima Irawan, Shahril Irfan Nofri Ismail, Zarina Binti Juli Iriani Juli Iriani, Juli K Harahap Karima Indah, Sarah Lamtiur Sinambela Lubis, Faisal Lubis, Rafqi Nauli Luthfi Rijalul Fikri M. Syahruddin M. Syahruddin Maharani Putri Maharani Putri Maharani Putri Malau, Ayu Tamara MARIA BINTANG Martin Sembiring Masthura, Masthura Matoga Siregar Moh. Zainul Haq Muhammad Haris Muhammad Rusdi Muhammad Rusdi dan Afritha Amelia - Nainggolan, Tito Karnavia Ngairan Banu Saputro Nobert Sitorus Nooritawati Md Tahir Othman, Zulkifli Pardede, Morlan Pardede, Sutan Pius Fernando Hutauruk Priansus Rhein Rumahorbo Pulungan, M Anhar Pulungan, M. Anhar Putri, Maharani Rahmawaty, Rahmawaty Rahmi Balqis Ramadhan, Andri Ratama, Raka Rimbawati Rischa Devita Rischa Devita Rizki Fitriana Roji, Fahrul S Suparmono Salman, Aulia Sevy Diantika Putri Siagian, Sinta Marito Silvy Asri Ramadhani Siregar Simanjuntak, Andrean V. Sinambela, Haksa Sinta Marito Siagian Sitepu, Trahman Suci Khairan Suparmono Suparmono Suparmono Suparmono Suparmono Suprapto Widodo Suprianto Surya Dharma Sutan Pardede Syahruddin, M. Syahruddin, Muhammad Tania Alda Yessy Dea Sylvia Saragih Yusof, Nor Aizam bt Muhamed Yusof Yuvina, Yuvina Zumhari