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Practical Applications of Smart Grid Technologies

Practical Applications of Smart Grid Technologies. David J. Dolezilek Schweitzer Engineering Laboratories, Inc. . Improve diversity, availability, and efficiency with information, computation, and communications. Improve Renewables. Increase Storage. Decrease Emissions.

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Practical Applications of Smart Grid Technologies

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  1. Practical Applications of Smart Grid Technologies David J. Dolezilek Schweitzer Engineering Laboratories, Inc.

  2. Improve diversity, availability, and efficiency with information, computation, and communications Improve Renewables Increase Storage Decrease Emissions

  3. Improve reliability, stability, and economy with information, computation, and communications Improve Safety Decrease Costs Increase Reliability

  4. Intelligent, Local Observation, Decision, and Action Local Decision Making

  5. “We ReduceCustomers Per Section”

  6. Decentralized Communications Via Peer to Peer Shared Decision Making

  7. Add Fiber, Logic, and Communications

  8. Automatic Network Reconfiguration (ANR) Includes Isolation, Sectionalization, and Restoration

  9. Centralized Communications ViaDA Controller

  10. Isolate Faulted Sections, Restore Unfaulted Sections From Alternate Sources

  11. Finding Faults Faster With Wireless Underground Fault Indication

  12. ComEd Chicago Uses Visual and Wireless Faulted Circuit Indicators

  13. Meters Calculate Line Loss, Control Transfer Switches, Monitor Power Quality

  14. Distributed Energy Resources (DER) Include Wind, Solar, and Waste

  15. Solar Generation Includes Photovoltaic and Steam Turbines PV – Photovoltaic CSP – Concentrating Solar Power

  16. Expandable Bus Protection Serves Solar Installations

  17. Landfill, Coal Mine, and Dairy Farm Methane Becomes Fuel CH4

  18. XE Minnesota Smart SubstationSmarter, Faster, Smaller

  19. Distributed IEDs Near Apparatus

  20. Fiber Process Bus • Publish / subscribe SV and GOOSE • Hybrid Process Bus • Publish / subscribe GOOSE • Analogs via CCs

  21. Fiber Optics Replace Copper in Brasil

  22. Outdoor Cubicles Reduce Cabling in Vietnam

  23. No Building Needed Faster Installation

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