Analysis on Electric Field Distribution of Dielectric Considering Surface or Volume Resistivity By Charge Simulation Method

전하 중첩법을 이용한 표면 저항 또는 체적 저항을 고려한 유전체의 전계 분포해석

In this paper, electric field distribution of dielectric sphere considering surface or volume resistivity is analysed by the use of rotational symmetric charge simulation method. We applied three methods such as ${\alpha},{\beta}$ modified $\beta$ method to check electric field calculation error. We find f method and modified $\beta$ method are suitable to simulate volume and surface resistivity respectively.