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SANDIA NATIONAL LABORATORIES Distributed Energy Technologies Laboratory (DETL) APEC-ISGAN Workshop

SANDIA NATIONAL LABORATORIES Distributed Energy Technologies Laboratory (DETL) APEC-ISGAN Workshop Smart Grid International Research Facility Network (SIRFN) January 24-25, 2012 Washington, DC.

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SANDIA NATIONAL LABORATORIES Distributed Energy Technologies Laboratory (DETL) APEC-ISGAN Workshop

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  1. SANDIA NATIONAL LABORATORIES Distributed Energy Technologies Laboratory (DETL) APEC-ISGAN Workshop Smart Grid International Research Facility Network (SIRFN) January 24-25, 2012 Washington, DC Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy’s National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2009-2801P

  2. Country/Economy Smart Grid Needs(Testbed Perspective) • Easily reconfigurable infrastructure for a variety of experiments • Protocols in place to apply international standards • Ability to assess components (hardware-in-the-loop) and integrated systems • Ability to work at large scale, to simulate “real-world” grid-level effects • High level of rigor in data collection, calibration, and accuracy • Multiple layers of infrastructure: power systems, data/information processing, communications

  3. DETL: A Reconfigurable Smart-Grid Testbed • Optimization of new DG/DER components and systems • R&D and product development • Pre-commercial testing and characterization • Protocol and standards development • Demonstration • Scenarios • Grid-connected and off-grid • Controllable loads simulate residential, commercial • Multiple sources • Energy storage • Home/building/network EMS

  4. DETL Features • 150 kW PV • 1MW-hr storage capability • 250 kW inverter capacity • 3-Ø, 1-Ø µ-grids • Communications infrastructure (ethernet, wireless, PLC) • 10-node residential • µ-inverter testbed • 200kW diesel genset Offices Lab Facilities Energy Storage Test Pad • Linkages to smart-grid field demos:- Mesa del Sol • PNM Prosperity project • NMSU campus microgrid • Others

  5. 3-Phase 480Vac Node/Microgrid (3-phase) Micro turbine

  6. 1-Phase 120Vac Node/Microgrid

  7. Labview-based SCADA/EMS Platform

  8. Phasor Measurement Units (PMU) GPS clock PMU 1 Phasor Data Concentrator PMU 2

  9. External PMU Network 18 MW PV Plant in southern CO DETLPMU 500 kW PV/Battery Site in Central NM Sandia PDC 500 kW PV Plant in Northern NM Microgrid Site at NMSU (planned) Future PMU

  10. Test Capabilities • Arc Fault Detection and Mitigation • Intentional Islanding, voltage control • Emerging Communication Protocols

  11. Solar Reconfigurable Open Architecture Design (ROAD) • Replicate high PV penetration at residential scale • Full flexibility at each node • PV system • Energy storage • Programmable loads • Smart Meter • Utility/Home EMS Service transformer Single-phase Lateral, 12.47 kV

  12. Large Inverter Testbed 250 kW 3-Phase Inverter Testbed 12.47 kV 480 V Xfrmr 500 kVa 3-phase Existing DETL 3-Phase Node/Microgrid Series Reactor Program. AC Source PV Array Simulator AC • Fully programmable AC and DC sources • Ability to test larger PV inverters • Ability to create 3-phase 480V microgrid setup • with “feeder” impedance PV Inverter Under Test DC

  13. Large-Scale Energy Storage Testbed PV/WIND SIMULATOR 1 MW (FUTURE) DETL Tie

  14. Value of an International Collaboration • DETL works with many industry partners interested in global markets • Advances in power electronics are taking place across the globe – access to latest in new developments • Greater knowledge/understanding of standards and protocols from other parts of world can facilitate in-country development • Development and operations of test facilities can benefit from knowledge of testbed innovations in other countries

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