TY - GEN
T1 - Underwater and In-Air IPT-CPT Wireless Power Transfer Performance Comparison
T2 - 2023 IEEE International Conference on Environment and Electrical Engineering and 2023 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2023
AU - Shafiei, Sadjad
AU - Yazdi, Seyed Saeid Heidari
AU - Kermani, Mostafa
AU - Saukhimov, Almaz
AU - Hekmati, Arsalan
AU - Bagheri, Mehdi
N1 - Funding Information:
ACKNOWLEDGMENT The authors would like to acknowledge the financial support of the Collaborative Research Project (CRP) grant of Nazarbayev University, Project No. 021220CRP0322.
Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - In this study, an inductive-capacitive coupling wireless power transmission (IC-UWPT) system in the seawater environment is discussed. It is revealed that the conductive characteristic of seawater medium will change the eddy current flow as compared to the air medium, and in higher frequency ranges, will increase power dissipation and affect the total efficiency and ultimately the system's performance. A new equivalent circuit is provided to precisely model the seawater WPT, where the eddy current losses are referred to as an additional term coil's parameter in the circuit model. Using Ansys Electronics, simulation studies are carried out in both air and water environment. The eddy current and electrostatic solutions are adopted for IPT and CPT system analysis. Moreover, Ansys Simplorer is utilized to couple the proposed IPT-CPT combined system. The simulation results validate the introduced model for the underwater IPT -CPT system and its performance.
AB - In this study, an inductive-capacitive coupling wireless power transmission (IC-UWPT) system in the seawater environment is discussed. It is revealed that the conductive characteristic of seawater medium will change the eddy current flow as compared to the air medium, and in higher frequency ranges, will increase power dissipation and affect the total efficiency and ultimately the system's performance. A new equivalent circuit is provided to precisely model the seawater WPT, where the eddy current losses are referred to as an additional term coil's parameter in the circuit model. Using Ansys Electronics, simulation studies are carried out in both air and water environment. The eddy current and electrostatic solutions are adopted for IPT and CPT system analysis. Moreover, Ansys Simplorer is utilized to couple the proposed IPT-CPT combined system. The simulation results validate the introduced model for the underwater IPT -CPT system and its performance.
KW - Eddy-current loss
KW - Inductive and capacitive wireless power transfer (WPT)
KW - Underwater wireless power transfer (WPT)
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U2 - 10.1109/EEEIC/ICPSEurope57605.2023.10194772
DO - 10.1109/EEEIC/ICPSEurope57605.2023.10194772
M3 - Conference contribution
AN - SCOPUS:85168665674
T3 - Proceedings - 2023 IEEE International Conference on Environment and Electrical Engineering and 2023 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2023
BT - Proceedings - 2023 IEEE International Conference on Environment and Electrical Engineering and 2023 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2023
A2 - Leonowicz, Zbigniew
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 6 June 2023 through 9 June 2023
ER -
