Development of Cable Accessories with SiR Insulation for 320kV HVDC CablesRuoyu Xu, Mingyu Zhou, Zhengyi Han, Yi Luo, Haitian Wang, Yuzhen Zhou and Tong YangE3S Web Conf., 115 (2019) 01004DOI: https://doi.org/10.1051/e3sconf/201911501004