5Dawalibi F P. Electromagnetic fields generated by overhead and buried short conductors: part 2-ground conductor[J]. IEEE Trans on Power Delivery, 1986,1(1):112-119.
6Zhang Bo, Zhao Zhibin, Cui Xiang, et al. Diagnosis of breaks in substation's grounding grid by using the electromagnetic method [J]. IEEE Trans on Magnetics, 2002, 38(2):473-476.
7Hu Jun, Zhang Rong, He Jinliang , et al. Novel method of corrosion diagnosis for grounding grid[C]. Proceedings of the 2000 International Conference on Power System Technology: Vol 3. Perth, Australia, 2000: 1365-1370.
8Liu Jian, Wang Jianxin, Wang Sen. A corrosion diagnosis approach for grounding grids based on tabu search algorithm[C]. Proceedings of 2006 International Conference on Machine Learning and Cybernetics. Dalian, China, 2006: 1088-1091.