8ZHANG Bo,ZHAO Zhi-bin,CUI Xiang,et al.Diagnosis of Breaks in Substation's Grounding Grid by Using the Electro magnetic Method[J].IEEE Trans.Magnetics,2002,38(2):473-476.
9HU Jun,ZHANG Rong,HE Jin-liang,et al.Novel Method of Corrosion Diagnosis for Grounding Grid[C]//Proceedings of the 2000 International Conference on Power System Technology,Perth,Australia,2000:1365-1370.