Research on Identification Method of Transformer Based on Improved Hu Invariant Moments
With the rapid development of electric power industry and the expansion of power grid scale, more and more attentions have been paid to the safe operation of electrical equipment. The target recognition method we used now couldn’t recognize power transformer well, which is based on gray information. In this paper, a transformer identification algorithm based on improved Hu moment invariants is proposed. The transformer identification algorithm proposed in this paper has the advantages of good recognition effect and high recognition accuracy. The correctness and feasibility of the proposed algorithm have been verified by experiments.
KeywordsPower transformer Hu invariant moments template matching Image recognition
This work is supported by the Science and Technology Research Project of State Grid Corporation of China (526816160024).
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