Sheath Voltage Limiter Defects Detection Method Based on Harmonic Phasor Differences of Sheath Current for Cross-Bonded HV Cable. - Hao Hu; Jing Tu; Yongheng Ai; Zhanran Xia; Ruoxin Song; Bin Yang; Xinyun Gao; Zhi Li; Fuyuan Liu; Hang Wang (IEEE Access, 2025)