@article{doi:10.1139/facets-2015-0005, author = {Sanjeevikumar, P. and Blaabjerg, Frede}, title = {Wavelet transform as a postprocessing diagnostic tool for fault identifications of high-voltage direct current transmission system}, journal = {FACETS}, volume = {1}, number = {}, pages = {17-26}, year = {2017}, doi = {10.1139/facets-2015-0005}, URL = { https://doi.org/10.1139/facets-2015-0005 }, eprint = { https://doi.org/10.1139/facets-2015-0005 } , abstract = { This short communication focuses on exploiting the inherent advantages of discrete wavelet transformation (DWT) as a diagnostic tool for post-processing and for identifying the faults that occur in the standard high-voltage direct-current (HVDC) transmission network. In particular, a set of investigations are developed and examined for single-line-to-ground fault on the generation and on the load side converter, and DC-link fault. 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