An Improved Backward/Forward Algorithm for Distribution Network Power Flow Calculation Considering Meteorological Factors 2nd China International Youth Conference on Electrical Engineering CIYCEE 2021

报告详情

An Improved Backward/Forward Algorithm for Distribution Network Power Flow Calculation Considering Meteorological Factors

编号：102 访问权限：仅限参会人更新：2021-12-03 10:38:05 浏览：695次张贴报告

报告开始：2021年12月17日 15:35（Asia/Shanghai）

报告时间：5min

所在会场：[Z] Poster Session [Z9] Poster Session 9: Power system and automation

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摘要

In this paper, an improved Backward/Forward sweep method for distribution network power flow calculation is proposed with consideration of meteorological factors. In this method, the line resistance is treated as the temperature-dependent variable and an efficient method is proposed to estimate the line temperature at the beginning of the solving process. After that, the line temperature is updated by Taylor’s first-order approximation. The line temperature is used to update the line resistance in the improved Backward/Forward sweep method. The simulation analysis on several distribution networks of different sizes shows that the proposed method can improve the speed of distribution network power flow calculation when considering the meteorological factors.

关键词

Backward/Forward; Distribution network; Initial line temperature estimation; Meteorological factor

报告人

Yifan Chen

Hunan University

稿件作者

Yifan Chen Hunan University

Yi Tan Hunan University

Yijia Cao Hunan University；Changsha University of Science & Technology

Yong Li Hunan University

Changfeng Liao Hunan University

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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