Nowadays　harnessing　electric　power　through　wind　is　one　of　the　most　important　forms　of　sustainable　power　production.　A　doubly　fed　induction　generator　is　commonly　used　in　wind　turbines,　however　short　circuit　fault　of　rotor　windings　severely　affect　its　performance.　So　for　this　purpose,　an　experimental　platform　has　been　designed　to　detect　the　inter　turn　short　circuit　fault　in　rotor　windings　in　doubly　fed　induction　generator　using　a　magnetic　flux　measuring　coil　antenna.　The　experimental　platform　has　the　following　nameplate　data:　100　kW　wound　rotor　induction　machine,　supply　voltage　400V,　rated　speed　1800　rpm,　stator/rotor　connection　Δ/\mathbf{Y}　and　rated　current　129/45　amp.　The　experimental　setup　comprises　of　the　following　subsystem:　a　motor　to　drive　the　generator,　a　condition　monitoring　system　to　acquire　the　date,　a　control　system　to　regulate　the　speed　and　to　perform　the　short　circuit　fault,　a　short　circuit　cabinet　to　make　connection　between　the　generator　and　control　system.　The　experiment　was　performed　at　a　no　load,　25　kW　and　50　kW　load　conditions.　A　magnetic　field　measuring　coil　antenna　having　a　frequency　range　of　20　Hz-500　kHz　was　placed　on　the　axial　side　of　the　generator　to　acquire　the　output　voltage.　An　obvious　change　in　the　amplitude　of　output　voltage　at　frequencies　of　250　Hz,　270　Hz　and　280　Hz　was　observed,　when　the　inter　turn　short　circuit　fault　occurred.　Which　serves　as　a　clear　indication　of　the　short　circuit　fault　in　the　windings.　The　amplitude　at　these　frequencies　increases　as　the　fault　level　increases,　which　is　helpful　for　testing　the　fault　severity.　The　results　show　that　monitoring　the　search　coil　voltage　is　more　effective　and　advance　way　than　the　motor　current　signature　analysis　to　detect　the　inter　turn　short　fault　in　rotor　windings　in　doubly　fed　induction　generator.　©　2019　IEEE.