대기전계의 측정을 위한 개선된 코로나전류의 검출기법

초록

This paper presents characteristics of DC corona discharges that produced at a needle-shaped electrode placed in the homogeneous electric field which simulates the atmospheric electric field. The experimental set-up consists of the plate-to-plate with a needle-shaped protrusion, DC power supply, and voltage and current measuring devices. Corona responses were observed by different RC integrators.