Research On Neimeng Power Network Relay Protection Setting And Management SoftWare

The calculation method to solve the large-scale electric network equation, which theelectric network has topological structure and parametric variation, is introduced in thispaper. And the simulation method, which combines electric network's topological structurewith impedance parametric variation, is particularly discussed. It brings forward the positivesequence or zero sequence branch factor's fast calculation method. The method has not tocalculate fault and only is associated with sequence parametric. Analyzing the actuallyMongolia electric network, make the rule to gain the max. (or min.) of current and branchfactor. The setting fashion, which is combined unification and individualization, is realized.Aim at the stand-alone software's limitations, based on the C/S and B/S structure of thesystem for relaying protection setting-calculate and management is put forward. based onthe C/S structure of setting course can satisfy many people to common use data, and retainthe data unity and accuracy. The query and the course of Fixed Value be on the move, whichware based on B/S structure, let manage data convenience ordinary. Then these advance toappliance the office automation system.