低压配电台区线损异常检测与治理方法
Detection and Management Method of Abnormal Line Loss in Low-Voltage Distribution Platform Area
赵燕1
作者信息
- 1. 国网隆德供电公司城关供电所,宁夏固原 756300
- 折叠
摘要
常规的配电台区线损异常检测特征捕捉采用周期提取的形式,提取的精准度不高,增加了误检频次.为解决这一问题,提出低压配电台区线损异常检测与治理方法的设计与分析研究.首先,根据测试需求进行异常数据采集.其次,采用多点位的方式提取精准度,实现线损异常特征的多点位提取.最后,构建多传感台区线损异常检测模型,采用频谱持续追踪与线损耗平衡修正的方式来实现异常处理.测试结果表明,文章设计的多传感低压配电台区线损异常检测与治理方法具有高效性、灵活性,检测适应性强,具有较好的应用价值.
Abstract
The conventional feature capture of line loss anomaly detection in distribution station area adopts the form of periodic extraction,which has low accuracy and increases the frequency of false detection.In order to solve this problem,the design and analysis of abnormal detection and treatment technology of line loss in low-voltage distribution station area are put forward.Firstly,according to the test requirements,the abnormal data is collected.Secondly,the accuracy is extracted by multi-point method to realize the multi-point extraction of abnormal characteristics of line loss.Finally,the line loss anomaly detection model of multi-sensor stations is constructed,and the anomaly treatment is realized by means of continuous spectrum tracking and line loss balance correction.The test results show that the method designed in this paper has high efficiency,flexibility,strong detection adaptability and good application value.
关键词
低压配电台区/台区线损/异常检测/线损治理/定点监控/异常识别Key words
low-voltage distribution station area/line loss in station area/abnormal detection/line loss management/fixed point monitoring/abnormal recognition引用本文复制引用
出版年
2024
NETL
NSTL
万方数据