Optimization of Intelligent Decision-Making of Relay Protection Operation Safety Under the Multi-Scene Model Fusion Framework

At present, the problem of poor accuracy is the operation safety of relay protection device, so this paper studies the intelligent decision evaluation of operation safety of relay protection device. The intelligent decision evaluation model of operation safety of relay protection device based on multi-scene model fusion framework is proposed, and the evaluation index of operation safety of relay protection device is selected. Then through the scene model fusion framework establish safety intelligent decision evaluation system, by the scene model fusion framework of input layer and hidden layer and output layer node build scene model fusion framework vector index, the connection weight and threshold output value calculation, complete the relay protection device operation safety intelligent decision evaluation. The simulation experiment results show that the proposed multi-scene model fusion framework evaluation model has the best evaluation effect on the operation safety intelligent decision evaluation of the relay protection device, and the evaluation time is short, which can effectively improve the evaluation accuracy.