Download - Renewable Energy Solutions for Telecom-ACME
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Renewable Energy Solutions for Telecom
ARVIND PRASAD
Head-Solar Business
ACME TELEPOWER LTD
21ST April ,2010
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Energy Situation: Current and Future RealityEnergy Situation: Current and Future Reality
Energy quality and cost varies a lot with EB(Electricity Board / Grid);Can vary 100% among various states
Power solution will be even more challenging asthe wireless carriers go deeper in ruralheartland.
Most sites start with 24-hrs DG operation in first
few months due to delay in EB connection Conventional backup power sources are Diesel
gensets + Batteries
Carbon emissions and Noise pollution,
Maintenance
Fuel logistics, especially pilferage poseadditional challenges for the Industry
Batteries have certain drawbacks
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Solutions available in Alternative Energy
Solar Energy as the
primary source for
Rural area
Fuel Cell systems toreplace Batteries and
Diesel Generators for
Urban area
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Solar Power solutionSolar Power solution
Solar Energy is available in most part of the country and is reliable Solar Photo Voltaic System
Converts sun light in to Electrical Energy and
Consists of Solar Modules 48 V DC Battery 48V deep cycle type
Storing power for backup Giving backup in case no Power Source Available
Controller For Solar, DG
Where can we leverage Solar Energy?
Use Solar as Primary source in NO Grid situation.
Ideal for Rural Area with little chance of Shadow effect
Zero carbon emissions
Less possibility of site outage as site running on solar power during day time
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Solar PowerPlant
Power Source Before Solar Plant
SMPS
Battery
BTSDG PIU
Running Hrs. 20-22
Schematics of Solar Deployment for TelecomSchematics of Solar Deployment for Telecom
SMPS
Battery
BTSDG PIU
ChargeController
Running Hrs. up to 8
Power Source After Solar Plant
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A Smart Solution that Uses Renewable Energy, cuts down usage ofA Smart Solution that Uses Renewable Energy, cuts down usage of
Exhaustible Sources and is a highly sustainable and GreenExhaustible Sources and is a highly sustainable and Green
Solar Solution
Successfully tried out at many sites in states like Bihar and Orissa
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A Glimpse of Solar Installed SitesA Glimpse of Solar Installed Sites
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Fuel cell technologyFuel cell technology
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Fuel cell introductionFuel cell introduction
Fuel Cell is a generic term that encompasses a wide range of
technologies that produce from 1 watt (cell phone) to several
megawatts (small factory) of power.
Fuel cell fuel is typically hydrogen, but hydrogen is made from
many different fuels and in different ways.
Applications for fuel cells cover the entire range of energy use
including Residential, Commercial, Backup, Cogeneration,Portable, Remote and Transportation
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Benefits of Fuel Cell SystemsBenefits of Fuel Cell Systems
Reduced Total Costof Ownership
Economic
Environmental
Reduced Pollution(Lead, Noise, CO2..)
Compliance with regulations
Tax incentivesReduced recycling cost
Green PR
TechnicalImproved Reliability
(Predictive maintenance,Broad temperature range,
10+ years life time )
Reduced operation &maintenance costsSpace optimizationHighly efficient
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A Typical 5.0 KwA Typical 5.0 Kw -- 48v Hydrogen Fuel cell system48v Hydrogen Fuel cell system
DC/DC Converter
Fuel CellStack
PEMFC
H2
Air
Regulated DC
Clean Exhaust and Waste Heat
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A Smart Urban Solution that Uses Renewable Energy, cuts Noise andA Smart Urban Solution that Uses Renewable Energy, cuts Noise and
is a highly sustainable and Greenis a highly sustainable and Green
A Typical Fuel Cell Solution
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Thank You