微型电脑应用2023，Vol.39Issue(11)：122-125,4.
一种极端天气条件下配电网预警系统设计与研究
Design and Research of Distribution Network Early Warning System under Extreme Weather Conditions
胡学强 1董伟锋1
作者信息
- 1. 南方电网数字电网研究院有限公司,广东,广州 510700
- 折叠
摘要
Abstract
In order to improve the prediction accuracy of equipment failure and power failure in distribution network under ex-treme weather conditions,an extreme weather early warning system is designed.The system consists of three layers,with the functions of information collection,information processing,early warning and evaluation,respectively.At the same time,a hybrid method for predicting the damage probability of transmission line under typhoon disaster is proposed.The extreme value type Ⅰ probability distribution and Monte Carlo method are used to simulate the wind field,and the random forest is used to pre-dict the damage probability of transmission line.The results can provide decision support for disaster prevention and reduction.The simulation results show that the proposed method has better performance than the traditional RF method.关键词
配电网/极端天气/台风模拟/预警/损伤预测Key words
distribution network/extreme weather/typhoon simulation/early warning/damage prediction分类
计算机与自动化引用本文复制引用
胡学强,董伟锋..一种极端天气条件下配电网预警系统设计与研究[J].微型电脑应用,2023,39(11):122-125,4.
