A　reconfiguration　strategy　for　distribution　network　with　DGDistributed　GenerationSOPSoft　Open　Point　and　orderly　access　of　EVsElectric　Vehicles　is　proposed.　The　disordered　charging　model　of　EVs　is　simulated　based　on　the　travel　habits　of　office　workersand　the　SOP　model　under　the　reconfiguration　of　distribution　network　is　constructed.　For　the　disordered　charging　load　of　the　accessed　EVsLagrange　relaxation　decentralized　optimization　algorithm　and　virtual　electricity　price　are　adopted　for　orderly　scheduling　of　EVs.　The　minimum　sum　of　network　loss　costSOP　operation　costcurtailment　cost　of　wind　power　and　photovoltaic　power　and　switch　operation　cost　is　taken　as　the　objective　functionthe　reconfiguration　model　of　distribution　network　is　converted　to　a　mixed-integer　second-order　cone　programming　model　by　big-M　method　and　the　second-order　cone　relaxationand　CPLEX　solver　is　adopted　for　solution.　The　simulative　results　of　IEEE　33-bus　standard　system　show　that　the　operation　economy　of　distribution　network　can　be　improved　by　using　SOP　instead　of　traditional　switch　in　the　dynamic　reconfiguration　of　distribution　networkand　the　voltage　quality　of　distribution　network　can　be　improved　by　adopting　the　proposed　orderly　scheduling　method　for　the　optimization　of　EV　charging.　©　2022　Electric　Power　Automation　Equipment　Press.　All　rights　reserved.