Autonomous Rail Rapid Transit (ART) Prototype Concept Using Wireless Charging System with Electromagnetic Induction Coupling

Sunardi sunardi (Indonesian Railway Polytechnic)
Reyvaldy Raffli Bachtiar (Indonesian Railway Polytechnic)
Alcha Duta Septione (Indonesian Railway Polytechnic)
Niken Ayu Larasati (Indonesian Railway Polytechnic)
Dimas Adi Perwira (Indonesian Railway Polytechnic)
Feddy Setio Pribadi (Department of Electrical Engineering Universitas Negeri Semarang,)
Muhammad Nurtanto (Universitas Sultan Ageng Tirtayasa)
Tamil Selvan Subramaniam (Universiti Tun Hussein Onn Malaysia)
Soedibyo (Department of Electrical Engineering Institut Teknologi Sepuluh November)

Journal of Railway Transportation and Technology
Vol. 1 No. 1 (2022): May

The development of charging technology in Autonomous Rapit Rail Transit (ART) vehicles uses a wireless power system by optimizing. The selection of the power transfer method uses an Inductive coupling of the LCCL model with a wide variation in the cross-section of the wire and the diameter of the fixed coil. Scenario testing by installing a power transfer system on ART facilities, testing is carried out on coil inductance, resonance coupling gap and power efficiency. Optimum power transfer is obtained on coils with a cross-sectional area of 1.5 mm / 6.13 μH and the highest power transfer efficiency of 40% at a distance of 0.5cm.