Feeder automation fixed value setting and management method and system

The invention discloses a feeder automation fixed value setting and management method and system, and the method comprises the steps: collecting feeder information, analyzing the feeder information through line topology, and obtaining a line fixed value setting output result; generating a constant value list by taking the output result as a basis, checking the constant value list, writing the checked constant value list into a file after checking is completed, transmitting the file to a constant value sending area, and issuing a constant value through the constant value sending area; performing line fault analysis on the issued constant value, regularly searching equipment fault tripping information and a corresponding tripping current value, acquiring constant value information of the regularly searched equipment, and comparing the tripping current value with the constant value information to obtain an evaluation result of the constant value; by auditing and evaluating the output result of the line constant