井下电容补偿的分析

Analysis on Underground Capacitive Compensation

文章对井下电容补偿的几种方式,如分散、集冲补偿及自动补偿对高、低压网路参数的影响及技术经济效果进行了分析。强调对防爆电容器在当前技术经济上尚未达到普遍推广的情况下,以固定补偿为宜。少数情况下会出现的过补偿不会影响电缆和设备的安全。

Paper analyses the effect of various ways of underground capacitive compensation, viz. scattering, centralizing and automatic compensation in high and low voltage network,also its technical and economical benefit,emphasizes that due to the technical and economical restriction, the explosion-proof capacitor is not yet popularized in use, so the fixed compensation is appropriate at present. In few cases overcompensation may occurred, but no matter to the safety of cable and installation.