2009 Copyright© NEST Energy Services
Who threw that?
Smart Micro GridsWhy should micro grids be “smart?”
2009 Copyright© NEST Energy Services
Sources
Should manage energy sources and loads 24/7
Smart Micro Grids
2009 Copyright© NEST Energy Services
Loads
Should manage energy sources and loads 24/7
Sources
Smart Micro Grids
2009 Copyright© NEST Energy Services
Sources LoadsEnergy Management
Energy Monitoring System
Should manage energy sources and loads 24/7
Smart Micro Grids
2009 Copyright© NEST Energy Services
From the field
From HQ
Should provide interactive monitoring & control
Smart Micro Grids
2009 Copyright© NEST Energy Services
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???
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Should prioritize power distribution
Smart Micro Grids
1
2009 Copyright© NEST Energy Services
Should employ advanced system security techniques
Smart Micro Grids
High priority load
Solar
Low priority load
Regional grid, if available
Diesel genset
Tactical area grid
2009 Copyright© NEST Energy Services
Patent Pending
Smart MicroGridNESTNEST
High priority load
Solar
Low priority load
Monitor loads
Regional grid, if available
Diesel genset
Tactical area grid
2009 Copyright© NEST Energy Services
Central monitor
NESTNESTSmart MicroGridPatent Pending
High priority load
Solar
Low priority load
Monitor grid
Monitor loads Monitor sources
Regional grid, if available
Diesel genset
Tactical area grid
2009 Copyright© NEST Energy Services
Current / voltage sensors
Central monitor
NESTNESTSmart MicroGridPatent Pending
High priority load
Solar
Low priority load
Monitor grid
Monitor loads
Control loads
Monitor sources
Regional grid, if available
Control sources
“EMMA” Load Control
Diesel genset
Tactical area grid
“EMMA” Generator Control
2009 Copyright© NEST Energy Services
Current / voltage sensors
“MOM”Central monitor
and control
Internet Alerts
Monitor weather conditions
NESTNESTSmart MicroGridPatent Pending
Master Onsite Monitor
2009 Copyright© NEST Energy Services
AGM battery
Intranet or internet access
Command and Control Server
EMMA-AC
EMMA-DG
EMMA-AG
MOMMOM
NESTNESTSmart MicroGridPatent Pending
Remote Monitoring Devices
Energy MicroGrid Monitoring Apparatus
2009 Copyright© NEST Energy Services
EMMAEMMA
NESTNESTSmart MicroGridPatent Pending
2009 Copyright© NEST Energy Services
Energy Management & CommunicationsSOLIS™SOLIS™
NESTNESTSmart MicroGridPatent Pending
2009 Copyright© NEST Energy Services
Energy Management & Communications
Customweb browser
Action programs (CGI)
Program controlled
DMZInternet Data
SOLIS™SOLIS™
NESTNESTSmart MicroGridPatent Pending
2009 Copyright© NEST Energy Services
2
NESTNESTSmart MicroGridPatent Pending
MOM-SOLIS™MOM-SOLIS™
ATTN: Cpt. Smith
ECU @ HQ Tent 2Non-operationalAs of: 14:05
X
EMMAEMMA
2009 Copyright© NEST Energy Services
NESTNESTSmart MicroGridPatent Pending
EMMA-Energy MicroGrid Monitoring Apparatus
MOM-Master Onsite Monitor
SOLIS™-software and communications
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