Abstract: Nonlinear load brings a lot of harmonic current to independent microgrid with parallel virtual synchronous generators. The difference in line impedance will cause the inaccurate harmonic current sharing. Some small-capacity distributed power sources may bear high harmonic current, which may be not conducive to the system stability. This paper proposed an adaptive harmonic impedance reshaping method by introducing harmonic current feedforward compensation control and impedance reshaping factor adaptive control to adaptively reshape the inverter harmonic impedance in a wide range. This proposed method could address the issue of inaccurate harmonic current sharing caused by differences in line impedance and capacity, and improve the voltage quality of the point of common connection (PCC). The proposed control method could achieve harmonic current sharing adaptively without constructing additional virtual impedance and knowing the line impedance parameters. The impedance-based stability criterion verifies that the proposed method can ensure the stable operation of the system. The effectiveness of the proposed method is verified by simulation and experiment.