摘要详情

ID / 提交时间

188 / 2021-10-30 22:29:56

标题

A Novel Algorithm for Hybrid Lines Travelling Wave Fault Location

关键字

distribution network; hybrid lines; traveling wave; fault location; wave speed

主题及专题

Power system and automation > Power system fault simulation and risk assessment

状态

全文被拒

作者

Yanfeng Qi / Laiwu Power Supply Company, Shandong Electric Power Company of State Grid, Laiwu

Hao Guo / School of Electrical Engineering, Shandong University

摘要

A novel double ended fault location algorithm for hybrid lines in distribution network was proposed in this paper. After analyzing the characteristic of traveling waves in hybrid lines, some conclusions have been made as follow: Length error of over head line has little influence on wave speed calculation on line; Fault point- section terminal location mode which can decrease location error caused by line length error, has been adopted instead of fault point-line terminal mode. According to the conclusions above, a new algorithm for novel algorithm for hybrid lines travelling wave fault location was presented. Simulation results show that this algorithm can locate the fault point effectively, and has a high value of application.

重要日期

会议日期

07月11日

2023

至

08月18日

2023
11月10日 2021

初稿截稿日期
12月10日 2021

注册截止日期
12月11日 2021

报告提交截止日期

主办单位

IEEE IAS

承办单位

IEEE IAS Student Chapter of Southwest Jiaotong University (SWJTU)
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
IEEE PELS (Power Electronics Society) Student Chapter of HUST