Magnetically Coupled Charging System and the Method Thereof

The present invention relates to a magnetically coupled charging system and a magnetically coupled charging method. The magnetically coupled charging system includes: resonant inverter; a discrete transformer that receives resonant power from a resonant inverter; and a rectifier assembly, which receives the converted resonant power from the split transformer and transmits it to the battery to be charged; Among them, the split transformer comprises a separate primary winding and a secondary winding, the primary winding of the resonant inverter and the split transformer is arranged in the onshore charging system, and the rectifier assembly and the secondary winding of the split transformer are arranged in the shipboard charger. The present invention eliminates the danger of electric shock and short-circuit faults at the connection points, and eliminates the problem of arcing or sparking.