SS compensated constant current wireless charging power supply controlled by a transmitter Buck and a charging method

The invention relates to an SS compensated constant current wireless charging power supply controlled by a transmitting end Buck and a charging method. The power supply comprises a transmitting end and a receiving end. The transmitting end comprises a DC source connected in turn, a Buck convertor, a full-bridge inverter, and a transmitting coil and a series-connected S compensation circuit. That receiving end includes a receiving coil and the series-connected S compensation circuit, a full-bridge rectify filter circuit and a load. The receiving coil and the transmitting coil are coupled to convert the received alternating magnetic field into an alternating current to charge the load. The invention has the advantages of strong system anti-jamming, small receiving end volume and low cost, and is particularly suitable for wireless charging occasions with complex electromagnetic environment or strict volume requirements on the receiving end. 种发射端Buck控制的SS补偿型恒流无线充电电源以及充电方法，该电源包括发射端与接收端；发射端包括依次连接的直流源，Buck变换器，全桥逆变器，