In a typical low-voltage micro-grid

multiple distributed generation inverters are connected to the large grid through common connection points.In order to simulate the characteristics of the analog synchronous generator without interconnected parallel structure

the droop control is widely used in the control system of grid-connected inverters so to realize the power distribution of distributed generators.In view of the error of power alloc ation in traditional droop control

a kind of new adaptive droop control scheme is proposed to improve the accuracy of power allocation.For improving the anti-interference and dynamic performance of distributed power supply inverters in low-voltage micro-grid

frequency and voltage compensation links are introduced to improve the robustness of the system in adaptive droop control.The above control strategy is verified by simulation with Matlab/Simulink to improve the transient performance of micro-grid.