可按其几何尺寸测量值准确计算出其电容量的精密电容器。计算电容器的阻抗值从力学基本单位导出，所以可作为一种绝对测定电阻单位的方法（见电单位的绝对测定）。
提出了并联电容器组的安装容量和分组容量的计算方法。
Calculation methods of installation capacitance and group capacitance for shunt capacitor bank are proposed.
通过工程实例，对其进行计算、分析，指出能够有效抑制谐波的电容器组合方式。
Through calculation and analysis in a project, the capacitor combination patterns which can effectively restrain harmonics are found out.
发、供、配电网投切电容器组应通过精确计算，形成无功补偿的闭环管理系统。
Capacitor group is switched through accuracy calculation to form closed-loop management system of reactive compensation.
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