Electric　vehicles　(EVs)　wireless　charging　systems　have　several　different　coil　types,　and　each　coil　type　may　not　be　compatible　with　the　others,　leading　to　interoperability　issues.　Additionally,　misalignment　may　occur　between　the　transmitter　and　receiver　during　parking.　The　interoperability　and　misalignment　tolerance　problems　of　wireless　charging　for　EVs　need　to　be　addressed.　To　solve　these　problems,　a　novel　asymmetrical　bipolar　coil　structure　with　interoperability　and　misalignment　tolerance　is　proposed.　The　proposed　coil　structure　is　further　obtained　by　stacking　the　unipolar,　horizontal　bipolar,　and　vertical　bipolar　in　positive　position.　The　optimum　parameters　of　the　coupling　structure　were　finalized　by　finite　element　analysis　(FEA).　An　experimental　prototype　was　also　fabricated　to　validate　this　proposal.　The　effectiveness　of　the　proposed　coil　is　verified　through　calculations,　simulations,　and　experiments.　The　final　overall　transmission　efficiencies　obtained　are　all　higher　than　90%,　regardless　of　the　unipolar,　horizontal　bipolar,　and　vertical　bipolar　coil　structures　were　the　receiving　coils.　©　2024　IEEE.