The invention discloses a bipolar high-
voltage pulse power supply capable of generating uniform low-temperature
plasma, and relates to the field of low-temperature plasmas. The bipolar high-
voltage pulse power supply comprises a rectification filtering module, two
resonance charging modules, a double-primary winding
pulse transformer and a control module, each
resonance charging module comprises a
resonance inductor, a resonance
diode, a resonance
capacitor and a
semiconductor switch, wherein one ends of the resonance inductors serve as input
anode ends of the resonant charging modules, second ends of the
semiconductor switches serve as an input
cathode end and an output
cathode end of the resonance charging modules, the other ends of the resonance capacitors serve as output
anode ends of the resonant charging modules, one end of a secondary coil, the first end of a first primary coil and the first end of a second primary coil are dotted terminals respectively, the control module obtains bipolar high-
voltage pulses on the secondary coil by controlling alternate conduction of the two
semiconductor switches, the number of the semiconductor switches is reduced, and uniform low-temperature plasmas are generated more stably.