Back Article

Figure 1. 

Tesla's single-wire device.

Figure 2. 

Typical single-wire device.

Figure 3. 

Schematic diagram of the system.

Figure 4. 

Asymmetric LCL compensation topology.

Figure 5. 

Different connection positions of the single wire.

Figure 6. 

Potential diagrams of different topologies.

Figure 7. 

The SWPT system in a cylindrical coordinate system.

Figure 8. 

Schematic diagram of electromagnetic induction in a single wire.

Figure 9. 

Schematic diagram of the single-wire simulation.

Figure 10. 

Simulation result of the Poynting vector.

Figure 11. 

Simulation result of the magnetic field.

Figure 12. 

Simulation result of electric field lines.

Figure 13. 

Experimental schematic diagram of different connection methods for asymmetric LCL coils. (a) Connection mode A; (b) connection mode B; (c) connection mode C; (d) connection mode D.

Figure 14. 

Experimental diagram of different connection modes with a symmetrical LCL coil. (a) Connection mode A; (b) connection mode B; (c) connection mode C; (d) connection mode D.

Figure 15. 

Schematic diagram of the experimental device.

Figure 16. 

Inverter voltage $ {U}_{in} $.

Figure 17. 

Primary capacitor voltage $ {U}_{{{C}_{1}}} $.

Figure 18. 

Load voltage $ {U}_{R} $.