The invention provides a wide-interval electronic inducing
plasma generator, which comprises a positive plate and a negative plate. The positive plate is formed by evenly-distributed round spikes in an arraying mode, and point
discharge is formed. The negative plate is composed of a planar
copper plate, and an electronic inducing
discharge generator is arranged between the positive plate and the negative plate. Each inducing wire in the electronic inducing
discharge generator is composed of a small round piece, a small ring and a
thin wire, wherein each small ring sleeves a small shaft which is mounted on a frame, the position of each
thin wire is fixed with a spring, and before the positive plate and the negative plate are electrified, the small round pieces and the thin wires are perpendicularly arranged between the positive plate and the negative plate. The electronic inducing discharge generator shrinks the discharge space distance and can expand discharge space at the same time, and the yield of plasmas is increased. By means of the inducing discharge generator, point discharge of the round spikes and double-
dielectric barrier discharge of the positive plate and the negative plate, initial discharge
voltage is lowered, the requirements for
voltage and frequency of a
pulse power supply are lowered, and the wide-interval electronic inducing
plasma generator is suitable for industrial large-scale popularization.