Research Centre BRESLER Modern Fault Location Technique for the Utility A.Podshivalin, I.Klimatova, E.Terentyev Reporter: Andrei Podshivalin Department Manager, PhD Research Centre BRESLER Russia
Page 2 Research Centre BRESLER Date: © Research Centre BRESLER distance principleAutonomous IEDs distance principle –Efficiency getting information directly on substation precision –Sufficient precision < 5 %error < 5 % of line length –Complementary –Complementary functions recorder notifications Advantages of Implementation ZfZf RfRf LfLf