Enterprise GIS-ADMS Integration

14 Pages·2017·0.69 MB·English

ESRI GEOCONX 2017
Enterprise GIS – ADMS Integration
Enhancing GIS Network Model on-the-fly
Parag Parikh ABB, Dawn Neuy WE Energies
September 22, 2017 Slide 1
WE Energies
Overview
Total accounts: 2,240,640
Electric accounts: 1,148,805
Electric distribution lines: 45,420 miles (Overhead: 22,210; Underground: 23,210)
Substations: 353
GIS – ADMS Integration Objectives
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Leverage enterprise GIS investment
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Deploy configurable GIS – ADMS interface
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Deploy ADMS network analysis applications
•
September 22, 2017 Slide 2
WE Energies
History
Integration challenges
Multiple geodatabases
Deployed OMS in 1996 –
–
Frequency of model and data changes
Network created and maintained within OMS –
–
Version management and Change detection
GIS/ADMS Integration –
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Goedatabase Details
Planning started in 2015 –
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Geographic
Current Release: ArcGIS 10 •
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Site and Schematics
ADMS Enterprise Integration: •
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Network extent – Sub-transmission, substation,
CIS, IVR, MWM, SCADA, AMI –
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distribution
Power system data, name plating rating, impedances
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Standards? IEC 61968 – 11?
–
September 22, 2017 Slide 3
What is ADMS ?
SCADA
Outage
Analytics Management
System
ADMS
Network
DERMS
Applications
September 22, 2017 Slide 4
WE Energies
Enhancing ArcGIS schema to support ADMS applications
Geodatabase Outage Switching Fault Load Flow State Volt-VAR
Attributes Analysis Location Analysis Estimation Control
Connectivity      
Phase      
Voltage      
Device Rating      
Load      
Impedance      
Construction      
Device      
Controller
Sensors      
September 22, 2017 Slide 5
ArcGIS – ADMS Integration
GIS – ADMS data model comparison
Data model definition
•
Feature classes & attributes
•
Network definition
•
Detail vs. speed
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Unique vs. consistent view
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Operational device modeling:
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Network energization
•
Site and schematic views
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Equipment not modeled in the GIS
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Elbows, Bypass switches etc.
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Using GIS as the spatial data source enables “Single Source of Truth”
September 22, 2017 Slide 6
ArcGIS – ADMS Integration
GIS Data Extraction & Transformation
Model Update
ArcGIS Geo ADMS
Object
Database Database
Transformation
• Electric • Data loading
• Data
• Incremental data
• Trace feeders
transformation
loading to a case
• Landbase
• Data Study and verify
export as tiles
enhancement • Apply changes to
production
system
September 22, 2017 Slide 7
ArcGIS – ADMS Integration
Data transformation
Map GIS objects to ADMS objects
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Performs object transformation, giving ADMS
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identification
Network connectivity using GIS defined
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connectivity
Unique ID assignment
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Attribute manipulation
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Expansion or replacement of feature classes
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Elimination of unnecessary feature classes
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Assign Area of Responsibility (AoR)
•
September 22, 2017 Slide 8
ArcGIS – ADMS Integration
Network tracing
Network tracing
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Stop trace at feeder boundary points
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Recommended boundaries:
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Open switches
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Feeder heads separating distribution level
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from substation level
Dead Span
•
September 22, 2017 Slide 9
Feeder FEEDER SOURCE
NODE
ArcGIS – ADMS Integration
Head
Breaker
Geometric network comparison DEVICE
LINE
PATH
Overhead
Conductor PATH
Service NODE LOAD
Transformer
Overhead LINE
Switch NODE Switch
Conductor
Service Service Step-down
Transformer Transformer LOAD Transformer
LV Conductor
NODE LOAD
Meter
Color indicates same objects
before and after mapping
ADMS
WE ArcGIS
September 22, 2017 Slide 10