@article{201804.0109, doi = {10.20944/preprints201804.0109.v1}, url = {https://doi.org/10.20944/preprints201804.0109.v1}, year = 2018, month = {April}, publisher = {Preprints}, author = {Lefeng Cheng and Tao Yu}, title = {Dissolved Gas Analysis Principle Based Intelligent Approaches to Fault Diagnosis and Decision Making of Large Oil-Immersed Power Transformers: A Survey}, journal = {Preprints} }