References

• 1. 1)
     • 7. Zhang, W., Wong, S.C., Tse, C.K., et al: ‘Analysis and comparison of secondary series- and parallel-compensated inductive power transfer systems operating for optimal efficiency and load-independent voltage-transfer ratio’, IEEE Trans. Power Electron., 2014, 29, (6), pp. 2979–2990 (doi: 10.1109/TPEL.2013.2273364).
  2. 2)
     • 4. Choi, J.-H., Yeo, S.-K., Park, S., Lee, J.-S., Cho, G.-H.: ‘Resonant regulating rectifiers (3R) operating for 6.78 MHz resonant wireless power transfer (RWPT)’, IEEE J. Solid-State Circuits, 2013, 48, (12), pp. 2989–3001 (doi: 10.1109/JSSC.2013.2287592).
  3. 3)
     • 1. Qi Standard: ‘System Description Wireless Power Transfer Volume I: Low Power Part 1: Interface Definition Version 1. 1.2’, http://www.wirelesspowerconsortium.com/downloads/wireless-power-specification-part-1.html, June 2013.
  4. 4)
     • 5. Joung, G.B., Rim, C.T., Cho, G.H.: ‘Integral cycle mode control of the series resonant converter’, IEEE Trans. Power Electron., 1989, 4, (1), pp. 83–91 (doi: 10.1109/63.21875).
  5. 5)
     • 2. Shinoda, R., Tomita, K., Hasegawa, Y., Ishikuro, H.: ‘Voltage-boosting wireless power delivery system with fast load tracker by ΔΣ-modulated sub-harmonic resonant switching’. Solid-State Circuits Conf. (ISSCC), San Francisco, USA, February 2012, pp. 288–290, doi: 10.1109/ISSCC.2012.6177018.
  6. 6)
     • 3. Lee, H.-M., Ghovanloo, M.: ‘An adaptive reconfigurable active voltage doubler/rectifier for extended-range inductive power transmission’. Solid-State Circuits Conf. (ISSCC), San Francisco, USA, February 2012, pp. 286–288, doi: 10.1109/ISSCC.2012.6177017.
  7. 7)
     • 7. Pooya Forghani-zadeh, H., Rincón-Mora, G.A.: ‘Low-power CMOS ramp generator circuit for DC-DC converters’, J. Low Power Electron., 2006, 4, (3), pp. 437–441 (doi: 10.1166/jolpe.2006.084).