Plasma enhancement device containing discontinuous electric field region, system and design method

The embodiment of the invention provides a plasma enhancement device containing a discontinuous electric field region, a system and a design method, and belongs to the technical field of dielectric barrier discharge. The device comprises a central electrode, a ground electrode, a third electrode and a plasma reaction tube which are coaxially arranged, the central electrode is arranged along the axis of the plasma reaction tube; the ground electrode and the third electrode are arranged in parallel along the outer wall of the plasma reaction tube; the multiple ground electrodes and the multiple third electrodes are distributed at intervals, each ground electrode is at least adjacent to one third electrode, and each third electrode is at least adjacent to one ground electrode; and the central electrode, the ground electrode and the third electrode form a discontinuous electric field region for organic waste gas degradation in the plasma reaction tube. According to the scheme, the electric field range can be dire