To simplify the model predictive current control methodology, this study introduces an expedited three-vector approach tailored for the doubly-fed induction generator. Firstly, the fast vector selection of the first optimal voltage vector is carried out by using the deadbeat control principle of rotor current d and q axis. Secondly, the remaining four effective voltage vectors are combined with the first optimal voltage vector, and the vector action time is allocated based on the deadbeat control principle of rotor voltage d and q axes. Finally, the combination of four voltage vectors is optimized. Simulation and experimental data indicate that the control method exhibits a shorter operational time span, effectively reduces the rotor current and electromagnetic torque ripple, and has good control performance.