GIS as the Foundation for SmartGrid Andrew Bennett

Transkript

1 GIS as the Foundation for SmartGrid Andrew Bennett

2 Agenda The Buzz What is SG? Benefits Technology GIS Role in SG Connecting The Two

3 The Buzz Results 1-10 of about 673,000 for smart grid. (0.26 seconds) By Contrast.. Results 1-10 of about 203,000,000 for porn (0.06 seconds) Still pretty impressive

4 Point in Case The Buzz It turns out, my mom has her own Smart Grid Solution

5 The Buzz

6 The Smart Grid 1. Highly automated and interconnected intelligent electricity delivery system Through which energy suppliers and consumers are interconnected through a network 2. Implementing a bi-directional information network that parallels the electrical one Transitioning from a commodity broadcast delivery to a two way information highway 3. Leveraging information to support the delivery of electricity reliably and at the lowest possible cost With adequate (real or near-real time) response to add significant operational value

7 Two Parallel, Integrated Networks Substation Distribution Generation Transmission/ Subtransmission ITU AGC EMS Energy Trading SCADA OMS/DMS ` DA AMI Energy Control Center Distribution Operation Center Digital Network

8 Principal Characteristics of the Smart Grid 1. Optimizes asset performance 2. Operates efficiently 3. Self-healing and adaptive 4. Provides high quality power 5. Resists disturbances, natural and man-made 6. Interactive with consumers and markets

9 The Challenge To transform the current utility grid into one that distributes electricity more efficiently and securely, while meeting the demands of a changing society in a sustainable way Through logical, systematic steps Taking advantage of the best resources available Recognizing that time is not on our side

10 The Power of Integration AMI SCADA GIS Data Acquisition Systems OMS DMS Individually, each Smart Grid element provides competitive advantage But they don t answer some key questions: Can I make optimal asset and load management decisions in near-real time? Can I further improve customer service and reliability? Can I combine AMI, SCADA, OMS, DA, and enterprise data in a seamless way to provide operations personnel with a more comprehensive and secure view of my network?

11 Integrated Smart Grid Solutions Architecture Enterprise Decision Support Analysis Executive Dashboard CIS ERP EAM Network Planning GIS Data Warehouse Enterprise Integration Bus DMS OMS SCADA Subst Autom AMI Distributed Digital IP Communications Network RealTime Integration Bus Mission Critical Meters Feeder Devices Subst Devices

12 Data Flow: Foundation for the Smart Grid GIS Shared network model Detailed asset repository AMI No read, confirmation of power restoration Power quality Customer enablement Substation Automation RealTime data source Asset monitoring SCADA RealTime management of the grid Open/Close for telecontrolled devices OMS Shared network model for deenergized sections/devices Operations management and visualization DMS/FMS Analysis and recommended operator actions Demand response activities/dynamic reconfiguration Operations management and visualization

13 Asset Management Spatial Network AMI Data Mgt Model Mgt Meter View/Query/ Data Mgmt Analysis Map Meter Production Ops. Mgmt. Desktop/Mobile Integration Spatial Assets OMS Crew Management Dispatch Mobile Workforce Desktop/ Mobile Integration Network Design Sketch/Layout Cost Estimates As-Built Update Management Desktop/Mobile ArcFM Operations Management Work Management

14 Single Network Model ArcFM Enterprise Integration Bus Geodatabase Responder DMS SCADA Subst Autom RealTime Integration Bus (Pub Sub)

15 GIS as the Foundation For SmartGrid The idea of GIS as an enterprise application that provides us with the operational view of the network is pretty well accepted. We use GIS to support Asset, Work, Outage GIS is evolving to support the smart grid By providing the real-time applications with a single representation of the network As GIS continues to make this transition it will evolve from an enterprise application to a mission critical one Business Benefit Enterprise Integration Spatial and Realtime

16 Questions?