Research on Intelligent Relay Protection Strategies in Transformer Abnormality Detection
With the increase of usage time,transformers face various potential fault risks.In order to minimize the probability of fault occurrence,it is particularly important to perform abnormal detection and relay protection on transformers.This paper proposes using sensors to monitor and collect real-time electricity and gas volume (such as current,voltage,frequency,etc.) of the power system,and convert it into digital signals for processing,achieving fast and accurate judgment of power system faults.At the same time,further optimization of intelligent relay protection actions is achieved by setting thresholds and logic algorithms to improve the relay protection effectiveness of transformers.
万方数据
维普
