Improved Fault Phase Selection Scheme for Lines Terminated by Inverter Based Resources

doi:10.1109/PESGM52003.2023.10252223

	Improved Fault Phase Selection Scheme for Lines Terminated by Inverter Based Resources
	Yuhao Xie1 ; Yu Liu1 ; Yuan Nie1 ; Dian Lu1 ; Yuxuan Zhu1 ; Xiaodong Zheng 2
	2023
会议录名称	2023 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING (PESGM)
ISSN	1944-9925
卷号	2023-July
发表状态	已发表
DOI	10.1109/PESGM52003.2023.10252223
摘要	With more renewable energy integrated to the grid in the form of inverter based resources (IBRs), traditional current-based fault phase selector encounters limitations. The causes of this problem are the weak infeed feature and variation of source impedance of IBRs. This paper proposes an improved fault phase selection scheme to solve this problem. Firstly, the reasons for the failure of traditional fault phase selection methods are analyzed. Then, compound proportion criterion including voltages and currents is established. The proposed criterion mitigates the effects of the weak-infeed feature and source impedance variation caused by IBRs. Finally, the corresponding improved phase selection method is proposed. The main advantages of proposed method are excellent adaptability and reliability. Numerical experiments prove the effectiveness of the proposed method. © 2023 IEEE.
关键词	Fault phase selector transmission line inverter based resources (IBRs) asymmetrical faults weak-infeed circuit
会议名称	2023 IEEE Power and Energy Society General Meeting, PESGM 2023
会议地点	Orlando, FL, USA
会议日期	16-20 July 2023
URL	查看原文
收录类别	EI
语种	英语
出版者	IEEE Computer Society
EI入藏号	20234314959043
EI主题词	Numerical methods
EISSN	1944-9933
EI分类号	713.4 Pulse Circuits ; 921.6 Numerical Methods
原始文献类型	Conference article (CA)
来源库	IEEE
引用统计	正在获取...
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/286407
专题	信息科学与技术学院信息科学与技术学院_PI研究组_刘宇组信息科学与技术学院_硕士生信息科学与技术学院_本科生信息科学与技术学院_博士生
作者单位	1.School of Information Science and Technology, ShanghaiTech University, Shanghai, China 2.Key Laboratory of Control of Power Transmission and Conversion (SJTU), Ministry of Education, Shanghai, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Yuhao Xie,Yu Liu,Yuan Nie,et al. Improved Fault Phase Selection Scheme for Lines Terminated by Inverter Based Resources[C]:IEEE Computer Society,2023.