LI Xiao-bo1, WANG Chong-lin1, ZONG Jian2, et al. A New Capacitive Current Measurement System for 6~10 kV Distribution Network[J]. High voltageapparatus, 2008, (1): 40-42.
LI Xiao-bo1, WANG Chong-lin1, ZONG Jian2, et al. A New Capacitive Current Measurement System for 6~10 kV Distribution Network[J]. High voltageapparatus, 2008, (1): 40-42.DOI:
In order to measure the capacitive current in 6~10 kV power distribution network more securely
more reliably and faster
this paper summarized different schemes to measure capacitive current and analyzed their merits and shortcomings
and then proposed a new method to indirectly measure and calculate the capacitive current of distribution network with single phase to earth via resistance.Moreover
the principle of this method was deduced
and the schematics of hardware and software of the measurement 6~10 kV system were given.This system can be used in each kind of network in despite of the means of neutral point to earth.A measurement example verified its simplicity