High-voltage pulse power supply with adjustable discharge parameters

The invention discloses a high-voltage pulse power supply with adjustable discharge parameters. The high-voltage pulse power supply comprises a power supply unit, a filtering and rectifying unit, an auxiliary power supply, a DC-DC main converter, a high-voltage pulse sending unit, a driving and protecting unit and a power supply output parameter control unit, wherein the power supply unit is connected with the input end of the filtering and rectifying unit, the output end of the filtering and rectifying unit is respectively connected with the auxiliary power supply and the DC-DC main converter, the DC-DC main converter is further respectively connected with the high-voltage pulse sending unit and the power supply output parameter control unit, and the power supply output parameter control unit is connected with the high-voltage pulse sending unit through the driving and protecting unit. The high-voltage pulse power supply can jointly supply power through a photovoltaic supply and an electric supply, can adjust the voltage and the pulse parameters of the output, greatly improves the application occasions, can be widely applied to the field of water treatment systems and has good application prospects.