Iec 61850 Implementation Via Enervista Ur Setup; Overview; C.5.1 Overview - GE L90 Instruction Manual
Ur series line current differential system
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APPENDIX C
C.5IEC 61850 IMPLEMENTATION VIA ENERVISTA UR SETUP
The L90 can be configured for IEC 61850 via the EnerVista UR Setup software as follows.
1.
An ICD file is generated for the L90 by the EnerVista UR Setup software that describe the capabilities of the IED.
2.
The ICD file is then imported into a system configurator along with other ICD files for other IEDs (from GE or other ven-
dors) for system configuration.
3.
The result is saved to a SCD file, which is then imported back to EnerVista UR Setup to create one or more settings
file(s). The settings file(s) can then be used to update the relay(s) with the new configuration information.
The configuration process is illustrated below.
The following acronyms and abbreviations are used in the procedures describing the IED configuration process for IEC
61850:
•
BDA: Basic Data Attribute, that is not structured
•
DAI: Instantiated Data Attribute
•
DO: Data Object type or instance, depending on the context
GE Multilin
C.5 IEC 61850 IMPLEMENTATION VIA ENERVISTA UR SETUP
Figure 0–1: IED CONFIGURATION PROCESS
L90 Line Current Differential System
C.5.1 OVERVIEW
C
C-11
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