solar pv-d.g. hybrid plant

SOLAR PV-DG HYBRID PLANT THE NEW WAVE BEGINS

- CO2BIN ENERGY SOLUTIONS

Energy is vital for sustaining life on earth.

Energy problem is thus synonymous to ecological and

economical problems.

Grid, batteries and Diesel Generators have been the

most common available options for obtaining power for

running of equipment & electricity consuming entities

But None of them ensures a completely stable availability

or total financial feasibility

The need for Energy

The need for a Hybrid System

As during grid or mains unavailability , we need to shift to

these sources of alternative power generation to keep

our businesses moving

Diesel generators are the most handy and readily

available option till now but present problems with

High operating expenses

Rising diesel costs

High maintenance costs

And turning completely to Solar PV system cannot ensure

reliability on rainy or cloudy days

Proposed Solution- Hybrid System

With benefits of cheaper PV electricity and reliable DG

set generated electricity

We integrate both the Solar PV and existing diesel set with

the help of a PROGRAMMABLE LOGIC CIRCUIT to ensure

the most economic, reliable and uninterrupted power

supply . So that your business does not lose

Solar PV DG set HYBRID SYSTEM

Pure diesel generator system consume too much

fuel and price of diesel is subject to increments

DG needs frequent replacement and maintenance

Pure solar system require much larger initial

investment

Pure solar system lack reliability when facing long

periods of rainy days

Value propositions

Why do you need to shift right now?

DEMERITS of DG based power solution

Pollution

Smoke, noise, Heat

Dependence on fuel

world-wide increase of oil prices; limited resources in future

Transportation to the sites

long distances and cost intensive transports

Storage of the fuel at site

safety problems - explosions, vandalism

No unattended operation is possible

high personnel cost

High maintenance cost and limited life-time of DG

Hybrid Renewable Energy Systems

On the other hand, the proposed renewable energy based system helps in:

Decrease environmental pollution

Reduction of air emission

Energy saving

Reduces production and purchase of fossil fuels

Abatement of global warming

CO2 and other green house gases are not produced

Socioeconomic development

Develops employment opportunities in rural areas

Fuel supply diversity

Diversity of energy carriers and suppliers

Distributed power generation

Reduces requirement for transmission lines within the electricity grid

Rs 22/UNIT & rising

Maintenance concerns

Dirty and limited source

BEFORE PSSP PROGRAM BY CO2BIN

Power from Diesel.

Too expensive

Increasing price

Dirty and limited source

*Considering maintenance expenses

THE ELECTRICITY PROBLEM

Our wallets are

struggling, too.

Electricity12 % / yr

The grid is struggling.

THE ELECTRICITY PROBLEM

GRID POWER

L IMITED

DG SET

BECOMES

A L IABIL ITY

RIS ING DIESEL

COSTS

Cannot ensure complete grid penetration

Rs 7-8/UNIT

Lock-in electricity prices

Professional monitoring and maintenance

Customer-friendly process

WHAT WE DO

Using PV Panels

We cant keep this up.

THE ELECTRICITY PROBLEM

Act Now Save Your Money

Go Hybrid with CO2BIN

Balance between

High OPEX DG system and

High CAPEX solar system can achieve the lowest

Levelised Cost of Energy.

We obtain a highly reliable hybrid system with

solar energy, battery storage and diesel backup.

GO HYBRID WITH PSSP.

OUR SOLUTION

Reduce your dependence on highly inflating diesel fuel for

back up requirements

Almost Zero maintenance

Silent and abundant source of power back up

Freedom from erratic govt. fuel cost decisions

Reduce Pollution

Efficiently use your petrol pump canopy Top

You buy the whole Solar PV plant at

Almost 70% the market cost , under

JNNSM MNRE subsidy incentive

Solar is the solution

Technological aspects

A Hybrid energy systems combine Solar PV and Diesel power generation systems that

when integrated, overcome limitation in either of the systems.

The main reason integrating renewable energy sources in a hybrid system is primarily

to save expenditure on diesel.

Hybrid system can be configured in three different ways:

Grid connected off-grid with distribution system and for direct supply. The first configuration is able to rely on grid if the hybrid system has problems.

Similarly feeding the power to the grid, thereby, boosting the voltage and minimizing

power cuts strengthens the grid.

For off-grid configurations, the hybrid can either be connected to many load centres or can act as a source of supply for one or two loads, thus avoiding the

need of a distribution system.

An isolated off-grid system is usually used to charge batteries or supply power to small rural industry/households.

How does PV-DG hybrid system work?

HOMER:

The system sizing is carried out using HOMER-optimization and simulation

software tool. The hybrid system for technical institutes are implemented in

HOMER .

Analysis with HOMER requires information on resources, economic

constraints, and control methods.

It also requires inputs on component types, their numbers, costs, efficiency,

longevity, etc.

Sensitivity analysis could be done with variables having a range of values

instead of a specific number.

How does PV-DG hybrid system work?

System Details & controls

Solar PV based renewable power plant with PV, Battery and

DG as backup sources

Hybrid controller to implement the energy sources

changeover logic based on optimal energy management

strategy.

Automatic mode of operation in the hybrid controller for PV

and DG changeover operations.

21

System Outline

Commercialization Prospective

Net present value = Total lifetime savings Total

lifetime investment

Savings include revenue generated from the

hybrid PV system by replacing the DG-battery

system and savings in the operational cost of the

system.

Investment includes the extra first cost which is the

difference between the Capex of the hybrid PV

system and the Capex of the DG-Battery system

COST-BENEFIT ANALYSIS

CAPEX for hybrid PV system to meet 4kW peak

load will around 5 Lakh INR

The lifetime of both the systems considered to be

30 years.

Economic analysis for different scenarios gives

payback period between 3-5 years

24

COST-BENEFIT ANALYSIS

Financial comparison

Hybrid PV system:

CAPEX is the total initial cost of the system.

OPEX in case1 =1% of CAPEX+ 100% of Battery cost in every 5

years +operating cost of DG @Rs 50/hr.

OPEX in case2 =1% of CAPEX+ 100% of Battery cost in every 5

years+100% of DG cost in every 15 years + operating cost of DG

@Rs 50/hr.

Normal DG system:

CAPEX is the total initial cost of the system.

OPEX =2% of CAPEX+100% of Battery cost in every 5 years+100% of

DG cost in every 8 years + operating cost of DG @Rs 50/hr.

The lifetime of both the systems was considered to be 30 years.

The present diesel cost to be taken = Rs 50/litre.

The annual escalation in diesel cost is @ 10 %

Solar is on full blast

when the most of

the power cuts

happen

i.e. during after noon

THE PSSP SOLAR SOLUT ION FOR PETROL PUMPS

Makes the power backup economical

Gives up to

6 hrs of back up

It will make financial sense for all the

captive power generators across the

world

to go solar hybrid by 2016.

GO HYBRID WITH PSSP

What are you waiting for?

GIVE US CALL

+9555551716

For our service agents to visit your

petrol station for a free survey and

Financial analysis

GO HYBRID WITH PSSP PROGRAM

Get a free custom quote for your petrol pump.

+9555551716 Or mail us at market.co2bin@gmail.com

www.co2b.in

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