Fault Diagnosis Based on the Adaptive Network Fuzzy Inference System for Power System of Offshore Platform

The power system fault of offshore production platforms will cause economic losses and may pose a threat to the safety of personnel and equipment. Fault diagnosis can locate the fault position and analyze the fault reason, which is of great significance in reducing energy consumption, improving product quality, and ensuring safety. A fault diagnosis method based on the adaptive network fuzzy inference system (ANFIS) for the power system of offshore platforms is presented in this paper. The ANFIS based fault diagnosis method requires the data measured by the SCADA system and emphasizes the importance of fuzzy rule reasoning. This method is applied to power fault diagnosis of a production platform to realize accurate diagnosis of current short circuit fault.