Rotor low-voltage ride through of doubly-fed wind turbine with Crowbar circuit needs to lock the converter control pulses, and DC bus voltage fluctuations can not be effectively reduced. Against the above, this paper proposes a control strategy of doubly-fed wind turbine low-voltage ride through with stator Crowbar circuit mode switching. When the power grid fails, the stator Crowbar circuit is connected to system, double-fed wind turbine is switched to induction generators mode, the rotor-side converter adopts rotor power outer-loop control, grid-side converter uses power coordinated control scheme, the generator side power is taken as feedforward quantity to be introduced grid-side converter control strategy and reactive power is injected into power grid. The simulation shows that the proposed control scheme can ensure the realization of low-voltage ride through of double-fed wind turbine generator, at the same time it can reduce rotor transient current, stabilize DC bus voltage and provide reactive power to the grid.