peac - deployment of power electronics in power...
TRANSCRIPT
Deployment of Power Electronics in Power Systems
Abraham Ellis, PhD
Challenges, Opportunities, and Research Initiatives
October 31, 2019
Sandia National Laboratories, on assignment to DOE/[email protected]
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Topics
1. DOE Grid Modernization Initiative (GMI)
2. DOE Office of Electricity (OE)
3. Power Electronics R&D Programs
4. One R&D Concept: SSPS
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A vision for Grid Modernization
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Grid Modernization Initiative (GMI)
OtherDOE
TechnologyStakeholdersInstitutional
Stakeholders
OP
FE EERE
OE
CESER
CFO
SC
ARPA-ENE
Academia
Devices and Integrated
Systems
Sensing and Measurement
System Operations
and Controls
Design and Planning Tools
Security Resilience
GenerationInstitutional
Support
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DOE Office of Electricity
Office of Office of Cybersecurity, Energy Security, and Emergency Response (CESER)
Office of Electricity (OE)
Advance Grid R&D
FE
NE
EERE
EERE
States/Territories
Electric Utilities -Monitor and operate distribution
network.
RTO/ISOs - Coordinates, controls and monitors bulk grid and wholesale market.
Loads and Distributed Generation
Communities
Bulk Electricity Generation T&D Interface and Management
Sensing Technology Utilization
Advanced Grid Modeling
Grid Scale Storage
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• Provide national leadership to ensure a secure, resilient and reliable energy delivery system.
• Develop technologies to improve the infrastructure that brings electricity into our homes, offices, and factories.
• Support development of the federal and state electricity policies and programs that shape electricity system planning and market operations.
• Drive electric grid modernization and resiliency through research, partnerships, facilitation, and modeling and analytics.
energy.gov/oe
DOE Office of Electricity
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North American Energy Resiliency Model (NAERM)
Megawatt Scale Grid Storage
Revolutionizing Sensing Technology Utilization
Resilient Transmission Assets
energy.gov/oe
DOE Office of Electricity Key Priorities
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Power Electronics Everywhere
Among the key challenges…
Cost Efficiency Power Density
Reliability and Durability
Voltage, Frequency
Architectures
Systems Integration
Security Manufacturing
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An R&D Framework for Power Electronics
Power Electronic System
Power Stage
Semiconductor Devices, Capacitors, Inductors &
Transformers
Control & Protection
Module, Converter & Switching Logic
Controllers,
Current & Voltage Sensors.
Contactors, Circuit Breakers & Fuses,
Auxiliary Power Supplies
Interfaces & Packaging,
Passive Elements,
Active Elements
Semiconductors, Magnetics, Dielectrics & Conductors
COMPONENTS
MATERIALS
SUBSYSTEMS
SYSTEM
Thermal Management
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DOE Power Electronics R&D Activities
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OE Transmission Resilience & Advanced Components (TRAC)
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Solid State Power Substations (SSPS)
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Grid Evolution with SSPS Advances
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Power Electronics have the potential to fundamentally transform the grid…
…but we need to get it right!
