Research and Application of Transformer-User Identification Technology Based On Fault Diagnosis of Electrical Information Acquisition EquipmentMuxin Zhang, Liyan Kang, Bing Cao, Ying Shang, Qiutong Wu, Xinran Liu, Haishan Zhou and Wenyu LiuE3S Web Conf., 136 (2019) 04054DOI: https://doi.org/10.1051/e3sconf/201913604054