Power generator of high-density charge electric field

The invention provides a power generator of high-density charge electric field. The power generator comprises a skeleton, a rotating shaft, moving pole plates which can rotate along the rotating shaft, and static pole plates; the moving pole plates are mounted on the shaft; the static pole plates are arranged on the skeleton; the moving pole plates and the static pole plates are arranged in alternate; gaps exists between the moving pole plates and the corresponding static pole plates; each of the moving and static pole plates is provided with first conductive metal sheets and second conductive metal sheets, and the first and second conductive metal sheets are connected electrically; and the conductive metal sheets of at least one pole plate is made into a structure of large specific surface area, and a dielectric material whose dielectric constant is not lower than 10 is arranged on the structure. The power generator is simple in structure and can realize the high-density charge electric field, the power of the power generator is improved greatly, and the working requirements of the power generator are met.