Analysis of Application of Flexible Grounding Technology in 10 kV Distribution Network Project
The grounding utility of power system is crucial for safe operation of distribution networks.In order to improve the grounding utility of 10 kV distribution network projects,reduce the size of induced voltage and grounding resistance, this paper analyzes the application of flexible grounding technology in 10 kV distribution network projects.According to the grounding design requirements and actual situation,the device specifications and parameters are determined,and dif-ferent connection methods are selected.Grounding devices are installed in the 10 kV distribution network,and flexible grounding technology schemes and implementation processes are designed to ensure the connection of grounding lines and equipment and maintain grounding resistance that meets the requirements.The application results show that the measured grounding resistance,induced voltage,and lightning fault rate of the 10 kV distribution network are all within the stand-ard range,indicating that flexible grounding technology is competent in the standardized application and construction of 10 kV distribution network projects.
flexible grounding10 kV distribution networkroute selectiongrounding device
万方数据
维普
