摘要
基于有限元方法，提出计算含有电位悬浮导体电场分布的最小能量法和部分电容法，对电荷守恒法进行了研究。应用上述三种方法对算例进行计算表明，计算结果与导电纸实测结果相吻合，验证了文中方法的正确性。
Based on the finite element technique, the energy minimum method and the partial capacitance method are presented to compute electric field for a systems with floating electrodes, and the charge conservation method is also discussed. The conducting paper test shows that above three methods are valid.
关键词
电位悬浮
电场计算
有限元
floating electrode
calculation of electric field
finite element method
