期刊论文

Wang, Yuanyuan

英文

IEEE Transactions on Power Delivery

0885-8977

2018

33

2

541-548

10.1109/TPWRD.2016.2585380

Manuscript received February 4, 2016; revised April 23, 2016 and June 28, 2016; accepted June 4, 2016. Date of publication June 28, 2016; date of current version March 22, 2018. This work is supported by funding from the Faculty of Engineering & Information Technologies, The University of Sydney, under the Faculty Research Cluster Program, National Natural Science Foundation of China (No. 71371065, 71331001, 71420107027, 91547113, 51207014), Hunan Province 100 Talent Program Fund, State Scholarship Fund of China (No. 201308430317), Scientific Research Fund of Hunan Provincial Education Department (No. 15B006), and Natural Science Foundation of Hunan Province (No. 2015JJ4001). Paper no. TPWRD-00150-2016.

本校为第一且通讯机构

This paper presents a new method based on the relay agent for single-phase earth fault protection in radial distribution systems with distributed generators. In order to get the most informative fault features to discriminate fault for this system, traditional protection schemes based on different fault features are analyzed. The selection of fault features is discussed. Moreover, the cluster center of historical fault data is calculated to analyze the space distribution of fault data for each feeder by applying a fuzzy clustering algorithm. The space relative distance between the online sampl...