Debugging Features and Recommendations of the Intelligent Substation
The structure and characteristics of intelligent substation~ s Three Layers and One network is introduced in the paper, and the differences between field debugging of intelligent substation and regular substation debugging are reviewed and summarized, including the model file＇s difference, new test project＇s difference, the subsystem test＇s difference and the debugging instrument＇s difference, which bring new challenges for current debugging work. With the analysis of differences of content and equipment of field debugging monomer test and subsystem debugging between intelligent substation and regular substation, the model system, test projects and debugging methods are introduced, which propose changing test mode initiatively, type test for protection devices and substation-level dynamic simulation test, including the contents of researching field monomer debugging and subsystem debugging. On the basis of field debugging experiences of AC intelligent substation, it is suggested that the visual debugging soft be developed to improve the debugging level of intelligent substation.
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