Power Quality Monitoring Algorithm of Substation Based on Decision Level Fusion

Traditional substation power quality monitoring algorithms are easily affected by data truncation, resulting in significant errors in power quality monitoring. For this purpose, a substation power quality monitoring algorithm based on decision layer fusion was designed. We collect and process power quality monitoring data in the station area, measure power quality monitoring indicators in the station area through the decision fusion method, generate power quality monitoring algorithms in the station area, and achieve monitoring of power quality in the station area. The experimental results show that the designed algorithm for power quality monitoring has small errors, good performance, efficiency, and certain application values, which can be used as a reference for subsequent power supply and distribution planning in substations.