jon erickson ,dg/microgrid team microgrid applications · • distributed solar and wind cost...
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MICROGRID APPLICATIONS Midwest Energy Policy Conference Program
JON ERICKSON, DG/MICROGRID TEAM
• Distributed solar and wind cost reduction
• Energy storage advances
• Smarter system / technology
• Extreme weather
• Energy savings
• Enhanced renewables integration
• Lower emissions
• Regulatory changes
2
Microgrid Market Drivers
• Strengthen distribution system
• Reduce uncertainty in supply costs in site remote applications
• New business models
Reliability / Resilience
Economics Sustainability
Microgrids
3
Recip Engine
Wind Energy
Solar Energy
DC/AC Inverter
Fuel Cells
Battery Storage Ultra Capacitor
UTILITY GRID
DC/AC Inverter DC/AC
Inverter Generator DC/AC Inverter
Priority Loads Micro Grid
Control and Energy Management
Generator
Distribution Substation
Distributed Generation
Non-Priority Loads
Dis
trib
uted
En
ergy
Sto
rage
Generator
Flywheel Storage
DFIG
Gas Turbine
Electric Power System
4
PCC
• Frequency control
• Voltage control
• Grid connected to islanding transition
• Islanding to grid transition
• Energy management (grid-connected islanding) including DSM
5
Functional Use Cases for Control and Operations of Advanced Microgrids
• Protection
• Ancillary Services Grid Connected
• Black Start
• User and Data Management
7
Integrated Distribution Management Systems for Monitoring and Controlling Distributed Energy Resources
6 Source: Argonne National Laboratories
Utility Roadmap to Microgrids
7
Recognition Piloting Limited Application
General Application
Stakeholders Team Regulators Funding
Business Demo Technical Demo Rate Base Examples: OH, PA, IL
Special cases Critical Grants, applied fees, adjusted rate structure Examples: PA, MD
Business, Technical, and Regulatory needs to move forward in parallel
Distribution congestion Adjust rate structure, Expand Playing Field Examples: CA
Microgrid Applications
8
The best applications achieve multiple objectives around resiliency, sustainability, and economics
Draft Concept
Utility Non-Transmission Alternatives Microgrids to address transmission system issues and high load pockets in the US Northeast
University of Michigan CHP Addition plus electrical controls upgrades including microgrid controller.
Government / Military
Miramar Military Microgrid United States Black & Veatch and Schneider Electric are executing an advanced microgrid at the Miramar facility in California.
Utility
Community
Facility / Campus
Remote Power
Black & Veatch Microgrid with CHP, Solar PV, and battery energy storage.
Utility Microgrid Demo Projects Substation, feeder, partial feeder, and building microgrids.
PV Solar Energy
DC/AC Inverter
Future Fuel Cells and/or Recip Engines
Battery Storage
UTILITY GRID
DC/AC Inverter
DC/AC Inverter
Other Loads
Micro Grid
Control and Energy Management
Transformer /CB
Distributed Generation Dis
trib
uted
St
orag
e
Generator
Main Bldg SWB 3
Microturbine
BLACK & VEATCH WHQ MICROGRID
Geothermal Loads
Pavilion Loads
PEV
MICROGRID CONTROL SYSTEM
Microgrid Controller
Data Integration/ Simulation Server
Switchboard
Microturbines
PV Solar
Battery Energy Storage
Siemens BAS
CLC
SMA Cluster Controller
ET Solar Power Manager
BESS Site Controller
BMS PCS
Ethernet Connection (Modbus TCP/IP)
Component Level Control (Ethernet or Mfr Specific Protocol)
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25 April 2015
Miramar – Energy Security Microgrid for critical facilities
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Source: USMC
Fort Hunter Liggett Microgrid Design
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100% PV Solar, +3 MWH Battery, and +400 kW WTE Lessons on Microgrids designed on inverter based generation verses conventional rotating electro-mechanical generators
Source: IBL
Learn more at bv.com.
Contact Us
JON ERICKSON 11401 Lamar Avenue, Overland Park, KS 66211 P +1 913-458-2293 | [email protected] www.bv.com/MEPC