Wireless charging control system and control method

The invention provides a wireless charging control system and method, and the system comprises a primary compensation module, a primary detection module and a primary control module, the primary compensation module is disposed between an inversion module and a primary coil, the primary detection mod...

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Hauptverfasser: DENG XIQUAN, ZHANG XIAN, WANG ZEYU, CHEN ZHIXIN, ZHENG HUALEI, CHEN TING, XU FEI, REN YUXIANG, QIU SHENGYAN, ZHANG ZHENLEI, DAI ZHONGYU
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a wireless charging control system and method, and the system comprises a primary compensation module, a primary detection module and a primary control module, the primary compensation module is disposed between an inversion module and a primary coil, the primary detection module is configured to detect the voltage and current phase difference of the primary coil, and the primary control module is configured to control the inversion module. The primary compensation module is controlled through the primary control module so as to control the primary side voltage and current phase difference; the power supply further comprises a secondary compensation module, a secondary detection module and a secondary control module, the secondary compensation module is arranged between the secondary coil and the load end, the secondary detection module is configured to detect the voltage of the load end, and the secondary compensation module is controlled through the secondary control module so as to c