The Improvement Of Neutral Grounding Resistance's Monitoring Apparatus
The operation mode of the grounding at the neutral point through small resistance is applied widely in urban distribution network.To monitor the working condition of grounding resistance,the monitoring apparatus is applied in substations whose voltage level is above 35kV in urban power supply company.Meanwhile,the function of the apparatus is single,unable to play a corresponding role.In this issue,the improvements on logical and function mode of the monitoring apparatus are illustrated,to increase the human-computer interaction and improve working efficiency.
NETL
NSTL
万方数据
