The　siting　and　sizing　for　the　hydrogen　producing　and　refueling　station　(HPRS)　and　wind　farms　in　the　wind-hydrogen-electricity　coupled　network　are　studied　with　the　intent　of　realizing　the　scientific　layout　of　HPRS　and　wind　farms.　Firstly,　a　full-process　model　for　HPRS　including　hydrogen　production,　compression,　storage　and　injection　into　hydrogen　fuel　vehicles　is　proposed　to　simulate　the　hydrogen　production　and　consumption　of　HPRS　with　on-site　water　electrolysis.　Secondly,　the　hydrogen　refueling　logic　rules　and　network　expansion　technique　in　the　traffic　network　are　introduced.　Finally,　a　wind-hydrogen-electricity　coupled　network　planning　model　considering　traffic　flow　capture　is　developed　by　simultaneously　taking　into　account　the　traffic　network　constraints,　power　network　constraints　and　equipment　operation　constraints.　Taking　the　IEEE　33-bus　electricity　network　and　25-bus　traffic　network　as　case　systems,　the　research　results　verify　the　effectiveness　of　the　proposed　model.　©　2021　Automation　of　Electric　Power　Systems　Press.