Muhammad Afnan Habibi, Arya Kusumawardana, Slamet Wibawanto, Hendro Wicaksono, Yogi Dwi Mahandi, Mahfud Jiono
Recently, researchers have been writing the extension of motor pump electrically. These works embrace the scholar to find alternative way which is improving system of Wireless Power Transfer (WPT). Different methods of wireless power system were explained. Frequency control strategy is needed for improving better efficiency. This paper presents the numerical simulation for adjusting the frequency of wireless system which is increasing the electrical power. Based on experimental, after determining the value of circuit parameters, the apparent power input and output were calculated and simulated. On the middle range frequency, the system largest apparent powers (S1 = 37.76 mVA and S4 = 29.3 mVA) and the efficiency η = 77.59 % was produced at the resonance angular frequency ω= 283132 rad/s. The obtained results encourage the the electrical pump to bebuilt wirelessly. The results show the most efficient power in the proper frequency. Controlling the frequency at its resonance condition is needed for maintaining the best performance of the wireless motor pump system. © 2019 IEEE.
Universitas Negeri Malang, Department of Electrical Engineering, Malang, Indonesia; Jacob University, Department of Industrial Engineering, Bremen, Germany
