Abstract: A dispatchable droop control method for multiple distributed generators which can be applied in

islanded AC microgrids was proposed. In the proposed method，the first-order inertia elements was utilized to

achieve pseudo hierarchical control so that the distributed generator（DG）could share the load automatically on a

smaller time scale and obey the dispatch order on a larger time scale. On one hand，the proposed method contains

active power regulation and frequency restoration control simultaneously. On the other hand，it has either the

reactive power regulation control and the voltage control for different situations. The proposed method is still

applicable even when the given power control references are infeasible. The effectiveness of the proposed method

was verified by the corresponding simulation based on Matlab/Simulink.

      Key words:power regulation；droop control；frequency restoration；pseudo hierarchical