The invention discloses a virtual synchronous generator control method based on a dynamic virtual resistor. According to the invention, the virtual resistor is designed in a two-phase rotating coordinate system, and a conventional steady-state virtual synchronous resistor is designed to be a dynamic virtual synchronous resistor with a high-pass filter. The resistance of the dynamic virtual synchronous resistor at a low frequency band is small, thereby causing no impact on the steady-state performances of the virtual synchronous generator. The dynamic virtual synchronous resistor has a certainvalue at a resonant point, thereby lowering the coupling degree of the outputted active power and reactive power of the virtual synchronous generator in a dynamic process, and inhibiting the oscillation in the dynamic process of the virtual generator.