Enterprise GIS to Support ADMS

16 Pages·2016·0.51 MB·English

October 20, 2016 ESRI GeoConX
Enterprise GIS to Support ADMS
ESRI GeoConx – EGUG 2016
Parag Parikh [email protected]
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November 1, 2016 Slide 1
Enterprise GIS – ADMS Integration
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
 Leverage enterprise GIS investment
 Deploy configurable GIS – ADMS interface
 Deploy ADMS network analysis applications
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November 1, 2016 Slide 2
Enterprise GIS – ADMS Integration
What is Advanced Distribution Management System?
SCADA Network Applications Outage Management
 Data acquisition  Unbalanced Load Flow  Trouble call , AMI, outage
notifications
 Alarming  Short-Circuit Analysis /
Fault Location  Outage prediction
 Operational network
model  Overload Reduction  Auto-creation and
management of ETRs
 Integrated data  Restoration Switching
engineering Analysis  Crew management
 Self-Healing (FLISR)  Reliability data & reporting
 Volt/VAR Optimization  Planned Work
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November 1, 2016 Slide 3
Enterprise GIS – ADMS Integration
IT/OT Convergence
Information Technology Technology
Enablers
Using data for system automation and improved operations
Large volumes of Improved
Data Produced
data for visibility 2 decision-making
into condition and and system 1 By IED’s and
status optimization
Other Sources
1 3
Communications
and Systems
2
Integration
System Modeling,
Advanced
3
Operational Technology
Applications,
Monitors and controls critical assets Analytics
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November 1, 2016 Slide 4
Enterprise GIS – ADMS Integration
GIS vs. ADMS Data Modeling
 Data model definition
 Feature Classes & attributes
 Topology definition
 Detail Vs Speed
 Unique vs Consistent view
 Operational device modeling:
 Energization Point, Elbows, Bypass switches etc.
Using GIS as the spatial data source enables “Single Source of Truth”
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November 1, 2016 Slide 5
Enterprise GIS – ADMS Integration
WE Energies History
Integration Issues to Consider
 Multiple geodatabase
 Deployed OMS in 1996
 Frequency of model and data changes
 Network created and maintained within OMS
 Version management and Change detection
 GIS/ADMS Integration
 New work order design process
 Planning started in 2015
 Goedatabase Details
 Current Release: ArcGIS 10
 Map projection
 ADMS Enterprise Integration:
 Geographic
 CIS, IVR, MWM, SCADA, AMI,
 Schematic
 Level of network
 Power system data, name plating rating,
impedances
 Standards? IEC 61968 or NRECA MultiSpeak
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November 1, 2016 Slide 6
Enterprise GIS – ADMS Integration
ArcGIS Data Extract-Transform-Load
GIS Data Extraction & Transformation
Model Update
ArcGIS Geo ADMS
Object
Database Database
Transformation
• Data Loading
• Electric
• Data • Incremental Data
• Trace Feeders
Transformation Loading to a Case
• Landbase Study and verify
• Data
export as tiles OR
Enhancement
• Apply changes to
production system
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November 1, 2016 Slide 7
Enterprise GIS – ADMS Integration
ArcGIS – ADMS Connectivity Comparison
Feeder FEEDER SOURCE
NODE
Head
Breaker
DEVICE
PATH LINE
Overhead
PATH
Conductor
Service NODE LOAD
Transformer
Overhead LINE
Conductor
Service Step-down
Transformer Transformer
LV Conductor
Simple feeder conversion
LOAD
NODE
Meter
Color indicates same objects
WE GIS before and after mapping Network Manager ADMS
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November 1, 2016 Slide 8
Enterprise GIS – ADMS Integration
Data Transformation
 Map GIS Objects to ADMS Objects
 Performs object transformation, giving ADMS identification
 Network connectivity using GIS defined connectivity
 Unique ID Assignment
 Attribute Manipulation
 Expansion/Replacement of One Object by Multiple Objects
 Elimination of Unnecessary Objects
 Assign Area of Responsibility
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November 1, 2016 Slide 9
Enterprise GIS – ADMS Integration
Tracing Logic
 Stop trace at feeder boundary points. Recommended Boundaries:
 Open switches
 Feeder heads separating distribution level from substation level
 Dead Span
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November 1, 2016 Slide 10