Study on the Compensated Capacitance for the Wireless Power Transmission System

Abstract:

The working principle of a Wireless Power Transmission technology (WPT) system and compensated capacitance topologies were introduced. Then, based on MATLAB SIMULINK software, capacitance compensated in the primary and secondary winding on the influence of the WPT system performance were studied. The results show that the primary compensated capacitance in series can improve the voltage of the load, the primary compensated capacitance in parallel can reduce the primary winding current; the secondary compensated capacitance can also improve the load voltage, but the rate is not obvious; in the SP model, the load voltage and power factor are the biggest, the influence of the variational capacitance in the primary on the output power is bigger than in the secondary

• Periodical: Applied Mechanics and Materials (Volume 525)
• Pages: 270-275
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.525.270
• Online since: February 2014
• Authors: Xiu Quan Liu*, Yan Hong Li
• Keywords: Compensate, MATLAB/SIMULINK, Wireless Power Transmission

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