Electric outagemap

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Electric outagemap

  1. 1. Electric Outage MapSahadeb DeGIS, SCANA Corporation
  2. 2. Sahadeb De | SCANA Corporation | 2011SCE&G Old Outage Map
  3. 3. Objectives1. Give users the ability to view outage informationincluding ETORs directly from the map without beingauthenticated;2. Give users all the information they need about theiroutage event without having to speak with anagent or the IVR;3. Give users the opportunity to zoom in, zoom out andpan the map in a standard, intuitive manner; and,4. Customers and other external stakeholders will beable to understand the extent of outages within theSCE&G territory as well see the extent of their ownoutage.Sahadeb De | SCANA Corporation | 2011
  4. 4. High-Level Project Requirements1. Develop a customer focused map & grid2. Provide outage event details on map3. Improve internal information4. Maintain Emergency Recovery ControlSystem (ERCS) capabilitiesSahadeb De | SCANA Corporation | 2011
  5. 5. Flow of InformationOMSERCSGISIVRCSRWebTCTEvent and all detailed outage data come from the OMS Datamart in an automated manner.The OMS data is specific to the individual device in the fieldthat is experiencing an outage or malfunction.ERCS controls the level of data flowforward to GIS.GIS provides ashape to each ofthe outage eventsOMS: Outage Management System; ERCS: Emergency Recovery Control System; GIS: Geographic Information System; IVR: InteractiveVoice Response; CSR: Customer Service Representative; TCT: Trouble Call TakerSahadeb De | SCANA Corporation | 2011
  6. 6. User Interfaces and the Process• Three parts of the system:• External Map (Internet) – for the customer• Internal Map (Intranet) – for the support peoplewithin the company• A Console Application - that runs every 15minutes to create updated outage dataMicrosoft Bing Maps AJAX Control (Java Script API)Consumes outage information in KML formatESRI’s ArcGIS Server and ArcGIS API for the MS SilverlightConsumes outage information from a map serviceSahadeb De | SCANA Corporation | 2011
  7. 7. Map RequirementsInternet / ExternalAudienceIntranet / InternalAudience1. County boundaries, shadingand total number ofcustomers affected2. Icons representing outagelocations3. Affected area polygon4. Detailed outageinformation1. County boundaries, shadingand total number ofcustomers affected2. Icons representing outagelocations3. Affected area polygon4. Detailed outageinformation5. Critical Customers withoutages6. Weather information7. Electric distribution lines8. Electric devicesSahadeb De | SCANA Corporation | 2011
  8. 8. For each outage event, OMS providescorresponding devices that are malfunctioning .GIS then create a bounding polygon (Convex Hull)for all the points related to an event.The polygon is then buffered with a distance of300 feet.GIS stores the polygon as a feature in OutageEvent Feature Class with all the attributes fromthe OMS.GIS get this information from ERCS and findtheir locations on the mapCreation of outage polygonSahadeb De | SCANA Corporation | 2011
  9. 9. OMS ERCSRead Event and MeterTablesFor each event:i) get all the devices,ii) Find the spatial location ofeach device,iii) create a bounding polygonwith a 300’ bufferiv) Insert the polygon into theOutage Event Feature ClassGISCreate KML files fromOutage Event FeatureClass and compress toKMZInsert KMZ Files asBLOBStartStop(Runs every 8th, 23rd, 38th 53rd minutes of an hour)External OutageMap reads KMZfiles from ERCS ontop of Bing (AJAXControl)Internal OutageMap reads featureclasses from GISon top of Bing(Silverlight API)MapServiceArchitectureSahadeb De | SCANA Corporation | 2011
  10. 10. External Customer-Facing Outage Maphttp://www.sceg.com/en/storm-center/outage-map/ (Demo)Sahadeb De | SCANA Corporation | 2011
  11. 11. External Customer-Facing Outage MapSahadeb De | SCANA Corporation | 2011
  12. 12. External Customer-Facing Outage MapSahadeb De | SCANA Corporation | 2011
  13. 13. External Customer-Facing Outage MapSahadeb De | SCANA Corporation | 2011
  14. 14. External Customer-Facing Outage MapSahadeb De | SCANA Corporation | 2011
  15. 15. External Customer-Facing Outage MapSahadeb De | SCANA Corporation | 2011
  16. 16. External Customer-Facing Outage MapSahadeb De | SCANA Corporation | 2011
  17. 17. External Customer-Facing Outage MapSahadeb De | SCANA Corporation | 2011
  18. 18. Internal Outage MapSahadeb De | SCANA Corporation | 2011
  19. 19. Internal Outage MapSahadeb De | SCANA Corporation | 2011
  20. 20. Internal Outage MapSahadeb De | SCANA Corporation | 2011
  21. 21. Internal Outage MapSahadeb De | SCANA Corporation | 2011
  22. 22. Internal Outage MapSahadeb De | SCANA Corporation | 2011
  23. 23. Sahadeb De | SCANA Corporation | 2011Questions?

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