Wireless　charging　technology　for　electric　vehicles　(EVs)　encounters　critical　technical　challenges,　particularly　in　terms　of　misalignment　tolerance　and　interoperability.　To　address　these　issues,　this　article　proposes　a　wireless　charging　system　based　on　multiphase　parallel-connected　receiving　coils.　Benefiting　from　the　diode　clamping　effect,　the　system　adaptively　switches　active　coils　to　ensure　both　interoperability　and　misalignment　tolerance.　Moreover,　system　performance　in　these　areas　is　further　optimized　by　the　tailored　design　of　the　magnetic　coupler.　A　mathematical　model　of　the　system　is　developed　to　verify　the　proposed　approach,　and　a　1.4　kW　experimental　prototype　with　a　three-phase　parallel　receiving　coil　configuration　is　constructed　for　validation.　Experimental　results　demonstrate　that　the　proposed　approach　achieves　interoperability　between　unipolar　and　double-D　coil　through　automatic　coil　switching.　Additionally,　the　system　maintains　high　efficiency　over　a　broad　range　of　misalignments,　with　a　peak　efficiency　reaching　93.53%.