SLG(Single-Line-to-Ground) Fault Location in NUGS(Neutral Un-effectively Grounded System)Wenhai Zhang, Meimei He, Jie Ren, Yongke Wen, Zheng Zhang, Zhou Pu and Rongjian ZhangMATEC Web Conf., 160 (2018) 01009DOI: https://doi.org/10.1051/matecconf/201816001009