OSquareTeck DC MicroGrid
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DC MICRO-GRIDS: A DIRECT ROUTE TO ENERGY EFFICIENCY Osibajo Anthony Bosun, DC Power Engineering BOBIDCOM GROUP OSQUARETECK LTD
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Transcript of OSquareTeck DC MicroGrid
DC MICRO-GRIDS: A DIRECT ROUTE TO ENERGY EFFICIENCY
Osibajo Anthony Bosun, DC Power EngineeringBOBIDCOM GROUP
OSQUARETECK LTD
Zero Energy Buildings (ZEB)Buildings that produce as much energy as they use
What’s likely to change in the approach to design/build?
1. Integrated design and operations planning2. Site renewable energy strategies get maxed out3. Energy Storage technology will allow Grid independence
breakthroughs4. System Intelligence - More control, monitoring, verification of
everything
2030: All new commercial buildings
2040: 50% of commercial building stock
2050: All commercial buildings
Source: EISA 2007, Title 4, Subtitle B, Section 422c
SOLUTION: A simplified AC/DC hybrid coupled power network
ENERGY SOURCES ELECTRO-ACTIVE DEVICES
AC/DC Site Generation
DC Campus Fuel Cells
Security & Safety
AV/IT Devices
Data & Telecom Centers
CoupledAC/DC Power
Sources▲
DC Power DistributionManagement
▼Wireless ControlsBACnetTCP/IP
Sensor & Controls
HVAC Actuators
Electronic Lighting
OPPORTUNITY: Up to 30% less energy, 15% less capital, 200% plus more reliable
AC Grid
DC sources
ACDC
DCAC
ACDC
ACDC
ACDC
ACDC
ACDC
AC
Too Many Inefficient Power Conversions“Taking the Long Way Around”
DC sources
DC storage
Direct Coupling® / DC Micro-Grid SIMPLE EFFICIENT DIRECT
AC GridDC sources
DC storage
DC
DC / SemiconductorBased Loads
DC
DC
DC
DC
DC
DC
• Lower Operating Expense
• Safer• Higher Efficiency• Fewer
Components• More Reliable• Less Real Estate• Reduced Carbon
Footprint
DC
REDUCED ENERGY COSTS SECURITY AGAINST HIGHER UTILITY COSTS MORE EFFICIENT ENERGY USE (10% TO 40%) MORE RELIABLE SERVICE SAFER POWER AT 24V HIGHLY SCALABLE SYSTEM DESIGNS FLEXIBLE ‘PLUG & PLAY’ COMPONENTS REDUCED FUTURE RENOVATION COSTS MEASURED 50% REDUCTION IN INSTALLATION, MOVES
AND CHANGES
BOTTOM LINE…
DO MORE WITH YOUR ENERGY®
Direct Coupling® DC Micro Grid Drivers & Benefits
OsquareTeck Power Systems Products
Power Servers• 24V PSM-1600• 24V PSM-1600 ALT• 380V PSM-1600• MPPT
DC Ballasts• Popular lamp types including T5, T8 &
CFL• High Efficiency• 24V & 48V styles• 24V Emergency Ballast• Dimmable
DC Fans-Nextek Fanworks• 12/24V DC Powered ceiling
fans• Vari-Cyclone and Vari-Fan
styles• Speed Controller available
“I’d put my money on sun and solar energy. What a source of power! I hope we don’t have to wait until oil and coal run out before we tackle that."
~Thomas Edison, 1880’s
Thomas Edison was right!
DC MICROGRIDSDC Micro-Grids enable significant energy savings and the
simple integration of advanced power generation technologies.
Many modern appliances such as laptops, LED lighting and communications equipment run on DC power (the type provided by batteries), yet we plug them in to the AC mains.
Also renewable technologies such as solar photovoltaics and wind power become more prevalent at a household level, DC Micro-Grids could be a cheaper and more efficient alternative.
INNOVATORS IN DC POWER SYSTEMS
OsquareTeck Power Systems provides many innovatingPower System Methods using DC Micro-Grids.They directly couples OsquareTeck’s high-efficiency DC ballasts, DCfans and other DC devices to DC power sources.©2016
Do more with your energy with Our Power Systems!!Reach usEmail @ [email protected]
Now Let’s Hear From The Rest of the Panel…
