Verification method of multi-region asynchronous power grid direct current coordination control strategy and related equipment

The invention discloses a verification method for a multi-region asynchronous power grid direct current coordination control strategy and related equipment, and the method comprises the steps: deploying a to-be-tested direct current coordination control strategy in each direct current control protection device, each direct current control protection device acts on a pre-constructed power grid real-time simulation model comprising a plurality of regional power grids through a communication interface device; for each preset fault event, triggering the fault event in the power grid real-time simulation model, recording an action response curve of each direct current control protection device for the fault event, and recording a frequency response curve of each regional power grid for the fault event; and obtaining a test result based on each action response curve and each frequency response curve. The test result reflects the effectiveness of the DC coordination control strategy to be tested and the frequency re