New reclosing scheme of distribution system for utilization of BESS using wavelet transform

作     者：PARK Keon-Woo KIM Chul-Hwan LEE Sang-Hyuk RHEE Sang-Bong 

作者机构：College of Info.& Comm. Eng Sungkyunkwan UniversitySuwon16419Korea Department of Electrical and Electronic Engineering of Xi’an Jiaotong-Liverpool University (XJTLU) Suzhou 215123 China Department of Electrical Engineering Yeungnam University Gyeongsan 38541 Korea 

出 版 物：《Journal of Central South University》 (中南大学学报（英文版）)

年 卷 期：2018年第25卷第1期

页      面：78-83页

核心收录：

学科分类：080802[工学-电力系统及其自动化] 0808[工学-电气工程] 08[工学] 

主　　题：distribution system electro-magnetic transient program reclosing battery energy storage system wavelet transform 

摘      要：This paper proposed the reclosing method in distribution system with battery energy storage system(BESS)using wavelet transform(WT).The proposed method performs the WT of load current and then calculates the absolute value of slope of detail *** mother wavelet used is db4of *** fault clearing is detected using the rapid increase of this *** the detection of fault clearing,the reclosing is *** verify the proposed method,various simulations according to the fault clearing times,fault resistances,and fault lengths are performed using *** simulation results show that fault clearing can be detected using proposed absolute value of slope of detail coefficient and hence the reclosing can be performed successfully.