中低压农村电网的改造设计

Reconstruction and Design of Medium and Low Voltage Rural Power Grid

本文通过对长治市某山村的中低压农网现有的情况,进行实地的调研,并做出合理的判断,对周围的电力发展情况进行了预估,然后针对性地规划设计该地区的电网改造。增大了线径提供电能输送后,有效解决了低电压问题,有效消除安全隐患,显著提高了供电可靠性。项目实施后,实现了智能电表覆盖率100%和低压集抄覆盖率100%,显著提高了电网信息化、智能化水平。

Based on the current situation of middle and low voltage rural power grid in a mountain village of Changzhi City,this paper conducts the field investigation,makes reasonable judgment,forecasts the surrounding power development,and then designs the power grid transformation in this area.After increasing the wire diameter to provide power transmission,the problem of low voltage is effectively solved,the potential safety hazards are effectively eliminated,and the reliability of power supply is significantly improved.After the implementation of the project,the coverage rate of smart meters and low-voltage centralized reading is 100%,which significantly improves the level of information and intelligence of power grid.