Optimization of Reactive Power Compensation Based on Fuzzy Mathematics Dawa Lunzhu, Tao Kui, Ni Ping, Basang Dunzhu, Dong Zhihua, Xu Feng and Pan Zhiyuan E3S Web Conf., 136 (2019) 01020 Published online: 10 December 2019 DOI: 10.1051/e3sconf/201913601020