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The transfer distance of maximum power increase 0.1 mm in parity-time symmetry wireless power transfer circuit.docx (495.03 kB)
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The transfer distance of maximum power increase 0.1 mm in parity-time symmetry wireless power transfer circuit

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posted on 08.03.2022, 02:36 authored by lunwu zenglunwu zeng

Utilizing current controlled voltage source (CCVS), we obtain negative effective resistance, design wireless power transfer circuit of parity-time (PT) symmetry and obtain the conditions of the PT symmetry circuits. According to PT symmetry theory, we obtain PT symmetry broken point (PTSBP). We experimentally investigate wireless power transfer at various frequency including the frequency of PTSBP and magnetic resonance. The experimental results show that the transfer distance of maximum power increase 0.1 mm at the frequency of PTSBP than that at the frequency of magnetic resonance.

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Email Address of Submitting Author

zenglunwu@njau.edu.cn

Submitting Author's Institution

Nanjing Agricultural University, Nanjing 210031, China

Submitting Author's Country

China

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