Test platform for valve control device of flexible direct current transmission converter valve

The invention relates to a test platform for a valve control device of a flexible direct-current power transmission converter valve, and belongs to the technical field of flexible high-voltage direct-current power transmission. The test platform comprises a valve control interface unit, a core control unit, a high-speed wave recording unit and a man-machine interaction unit, the core control unit is used for simulating various faults of the valve control device so as to generate corresponding test signals; the valve control interface unit is used for realizing interface communication between the core control unit and each control level of valve control; the high-speed wave recording unit is used for recording the valve control operation data and the key data of the test platform; and the man-machine interaction unit is used for issuing an operation instruction to the core control unit and the high-speed wave recording unit and outputting a test result. According to the test platform, the defects that an exist