Study of Non-contact Voltage Detector of 1000kV UHV AC Based on MEMS Electric Field SensorJianjun Zhu, Xinglie Lei, Ziming Su, Ting Liu, Kai Liu, Guangkai Yu and Linyue ZhuMATEC Web Conf., 160 (2018) 02001DOI: https://doi.org/10.1051/matecconf/201816002001