Integrating Automated Metering Infrastructure AMI with GIS to
- Slides: 14
Integrating Automated Metering Infrastructure (AMI) with GIS to Predict Electrical Outages Allen Cousins – Senior GIS Analyst
Overview • Background • Outage Prediction • Implementation • Future
Background Established 1889 355, 000 Electric Customers 314, 000 Gas Customers 26, 400 Sq. Miles 8 Hydro Facilities Customers Electric Gas Both
Avista’s GIS § ESRI Arc. GIS/SDE 9. 2 § Oracle 10 g § 400+ Users § Avista Facilities Management (AFM) – Edit - Electric and Gas – OMS (OMT) - Electric – Design - Electric and Gas – Gas Compliance – Engineering Analysis - Syner. GEE – Servers (OMT, Batch Posting, Compliance, Work, Statistics) – Mobile – TC Technology Mapbook
OMT - Overview • Logically connected network. • Customer driven. • Customer outages are georeferenced. • Outages are assessed and prioritized § Geographically related § Electrically related § Prioritized by number and type of customers effected.
OMT – Problems • Relies on customers to report outages. § May or may not report outage. § Customer observations may be unreliable. • Reactive versus proactive. • Labor and time intensive analysis. • Delay in analysis causes restoration delays. • Verification of outage restoration.
AMI – Overview • Automated Metering Infrastructure (AMI). § Two-way Automatic Communication System (TWACS). • Remote meter reading. • Allows for the “ping” of the meter.
Outage Prediction
Outage Prediction
Outage Prediction
Implementation - Technology • Visual Studio. NET and C# • Component-based Scalable Logical Architecture (CSLA. NET) by Rockford Lhotka www. lhotka. net • Arc. Objects used to create custom trace routines to trace the GIS logical network. • TWACS hijacking
Implementation
Implementation
The Future… • Analysis vs Scanning • Storm Curve • Verification of restoration
- Fpl net metering guidelines
- Sage prime gas meter
- Net metering punjab
- Smart metering telekom
- Mt carmel electric net metering
- District metering area
- Surefire metering tube chart
- Nipsco net metering
- Sage metering
- Packaged metering manhole
- A combination valve could include
- Ameren net metering
- Wodomierz diehl metering
- Multi circuit metering
- Siemens smart meter