https://irjet.net/archives/V7/i2/IRJET-V7I2284.pdf

1. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
p-ISSN: 2395-0072Volume: 07 Issue: 02 | Feb 2020 www.irjet.net
© 2020, IRJET | Impact Factor value:7.34 | ISO 9001:2008 Certified Journal | Page 1361
OPTIMAL SCHEDULING OF SOLAR WIND BIO-MASS SYSTEMS AND
EVALUATING THE DEMAND RESPONSE IMPACTS ON EFFECTIVE LOAD
CARRYING CAPABILITY
K. Manikanth 1, P. Manikandan 2, V. Dhinesh3, Dr. N. Mohananthini4, Dr. S. Saravanan5
1PG Scholar, Muthayammal Engineering College, Rasipuram
2,3,4Assistant Professor, Muthayammal Engineering College, Rasipuram
5Professor and Head, Muthayammal Engineering College, Rasipuram
---------------------------------------------------------------------***----------------------------------------------------------------------
Abstract - This paper proposes a multi-source multi-product
framework for coupled multi carrier energy supplies with a
solar wind bio-mass renewable system. In this proposed work,
the hybrid renewable energy are fully based on
thermodynamic effects for the synergetic interactions of
electricity, solar and heating energy flows, and a coupling for
the modeling of production, conversion, storage, and
consumption of different energy carriers.The proposed
methodology has solar wind bio-mass hybrid energy systems
have been simulated in MATLAB/Simulink and its
performance has been analyzed effective load in carrying
capability for solar-wind bio-mass renewable systems.
Key Words: Solar PV, Wind and Bio-mass hybrid Energy
systems
1. INTRODUCTION
The importance of Hybrid Renewable Energy
System (HRES) has been increasingly recognized for
providing sustainable andconsistentenergysupplywithlow
emissions and high fuel suppleness, especially for stand-
alone power systems in remote areas. The inherent
intermittency and volatility of wind and solar power have
raised concerns regarding the integration and utilization of
high-penetration renewable in power systems.
It is essential to study the dependability of the
system.Consequently, to the utility,towhatpoint renewable
distributed generation could provide capacity contribution
to distribution systems becomes an urgent issue to be
explored.
Hybrid Systems
Renewable power source power generated from solar,
wind, biomass, hydro power, geothermal and ocean
resources are considered as a technical opportunity for
generating clean energy. The hybrid renewable systems like
combinationof wind solarthatmay generate electricityfrom
the sun and Wind. Micro controller plays major role in
monitoring and controlling, and it confirms the best
consumptionofresourcesandhencerecovers theefficiency,
as linked with their specific mode of energy source
generation. Andalso,itincreasestheconsistencyandreduces
the requirement on one single source. The ecological
concerns and exhaustion of conventional energy lead to the
successful growth of Distributed Generation (DG).
Solar Wind Hybrid Energy System
Fig. 1 Block Diagram
TheFig.1showsthatsolarwindhybridenergy systemit’s
the combination of solar and wind power generating station
is connected in common battery bank and the energy
generation from the wind and solar to be stored through the
microcontroller and converter unit to the battery bank.
The wind energy has been converted from the generated
AC supply to the dc then the dc supply passes DC-DC
converters. Based on availability of high generation
microcontrollerwill control thechargingthebatterybank,as
well as both AC and DC loads by interconnecting of suitable
converters.
Fig.2 show that functions of loads which is Depends on
applications the load may vary for that case wind energy is
directly connected to the AC bus and solar energy is
connected to the DC bus.

2. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
p-ISSN: 2395-0072Volume: 07 Issue: 02 | Feb 2020 www.irjet.net
© 2020, IRJET | Impact Factor value:7.34 | ISO 9001:2008 Certified Journal | Page 1362
Fig. 2 Energy Flow Diagram Hybrid Systems
Fig.3 Block Diagram of Solar PV Boost Converter
The type of converting is used to step upthrough switching
called “BOOST” converter for wind mill. Thecorresponding
PV boost converter shown inFig.3
PV solar power
Solar power panels are absorbed the sun radiation
convert energy into electric energy. PV cells are made up
from semiconductor structures and due the photo electric
effect heat rays are absorbed with this material and
electricitygeneratedandit’sdevelopedamodelingasshown
in fig. 4
Fig. 4 Matlab Representation of Photo voltaic Solar
Power
The solar display consists of a suitable number of solar cell
moduleconnected inseries and parallel based onthe energy
needed.
Fig.5 Matlab Representation of Hybrid Energy Source
Fig. 5 shows that Matlab Representation of Hybrid Energy
Sourceanditsenergy generatedwindturbinesystems.Wind
energyisabletosupply ofbothenergygenerationand needs
of the rural areas.
2. Working and Operation
The modified sine wave inverter is the sum of two
square waves phase shifted 90 degrees comparative to the
other one. The results are three level waveforms with
different intervals. The sequence will be repeated. The
consequences of wave very roughly resemble the shape of
sine waves. Most low-cost end user power inverters can
manufacture a customized pure sine wave.
Output Frequency
The AC output frequency of a power inverter
mechanism is typically the sameusualpowerlinefrequency,
from 50 or 60Hz. If the productivity of the apparatus or
circuit is to be further trained the frequencymay besuperior
for good transformer efficiency.
Output Voltage
The AC output voltage of a power inverter is often
synchronized as the same as the grid level line voltage,
typically 120 or 240V AC at the sharing line level, evenwhen
there are changes in the load that the inverter is driving.
Some inverters are allowing the selectable or incessantly
variable output voltages.
Output Power
A power inverter will often have an in general the
power rating articulated in watts and kilowatts. This power
that will be accessible to the source’s tool is motivating

3. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
p-ISSN: 2395-0072Volume: 07 Issue: 02 | Feb 2020 www.irjet.net
© 2020, IRJET | Impact Factor value:7.34 | ISO 9001:2008 Certified Journal | Page 1363
source. Lesser accepted end user and marketable devices
considered to the line power characteristically range from
150 to 3000 Watts. Even that notall inverterapplicationsare
mainly worried with power deliverance; in some cases, the
frequency and waveform properties are used by the follow-
on circuit.
Va Vb Vc
RMS voltage 225 V 255 V 254 V
LC Filter
Phase
Voltage
195 V 195 V 195 V
Phase
Voltage
1000 V 1000 V 1000 V
Inverter voltage
980 V 980 V 980 V
Table: 1Representation of Output Voltage
Renewable Energies and Energy Storage Systems
Ina secure and dependablegridenergysupplymust
always similar to the electricity demand. Provide the exact
total of electricity to the customers is a technical challenging
task. Naturally in a extremely responsive grid various types
of based and peak load production capacities are available
and are managed according to the forecasted require
schedule.
Usually generation is based on conventional sun
rays or windmill farm, where the electricity output can be
prohibited.
A mounting level of grid diffusion of alternating
renewable energy sources like wind and solar increases the
need for supplementary control of electricity. That could be
traditional power plants, butfromgenerationcosts wouldbe
moderately high due to a small numberoffullloadhoursand
procedure at levels of less efficiency.
They can store surplus electricity from intermitted
energy sources and stored electricity can be supplied on
Fig.6 Matlab Representation of Wind Energy Systems
Batteries
The batteries in the system make available to store
the electricity that is generated from the wind or the solar
power.
Inverter
Energy put away in the battery is drawn by
electrical loads through the inverter, which changes overDC
control into AC control.
Microcontroller
The microcontroller looks at the contribution of
both Power framework and gives the sign to the specific
hand-off and charges the DC Battery. The DC voltage is
changed over into AC Supply by Inverter Circuit. The
MOSFET (IRF540) is associated with the Secondary of the
middle tapped transformer.
demand and storage system can consequently replace
inflexible conservative production systems for scheming
power sources. In very basic terms, the storage systems
store electricity when demand for electricity is lower than
supply. Now these storage space capacities can be managed
just like predictable power generation capacity.
If forecasted demand for electricity is higher than
the expected supply, the storage system can provide the
necessary amount of electricity at a specific time. Therefore
storage systems are an important element for the
exploitation of alternating renewable energy systems.
3. WIND POWER WORKING AND OPERATION
Wind turbine systems are obtainable ranging from
50W to 3-4W.which is shown in Fig.6.
Fig.7 Hybrid Energy System
Fig. 5 shows that the half and half vitality framework which
is Depending on the ecological conditions, required vitality
for the framework can be provided either independently
from the breeze or universes or utilizing these two assets
simultaneously.

4. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
p-ISSN: 2395-0072Volume: 07 Issue: 02 | Feb 2020 www.irjet.net
© 2020, IRJET | Impact Factor value:7.34 | ISO 9001:2008 Certified Journal | Page 1364
Converter
In electrical engineering, power building, and the
electric power industry, control transformation is changing
over electric vitality starting with one structure then onto
the next, for example, changing over among AC and DC; or
changing the voltage or recurrence; or a mix of these. A
power converter is an electrical or electro- mechanical
gadget for changing over electrical vitality. This could be as
basic as a transformer to change the voltage of AC control,
yet additionally incorporates unquestionably progressively
complex frameworks. The term can likewise alludetoa class
of electrical hardware that is utilized to change over one
recurrence of exchanging flow into another recurrence.
4. Solar Wind Bio-Mass Hybrid Energy System
Biomass is a sustainable power source not just on
the grounds that the vitality it originates from the sun, yet in
Fig: 8 Implementation of Bio-Mass Energy System
addition since biomass can re-develop over a moderately
brief timeframe.Differentsyntheticresponsehappensfinally
will produce the bio gas that relating bio-Mass vitality
framework is created and it's appeared in fig.8
Fig: 9 Block Diagram of Hybrid System
Fig:10 Hybrid Solar Wind Bio-Mass Energy Systems
Fig.9 and fig.10 shows that the hybrid system with loading
arrangements, modeling of hybrid system respectively
5. RESULT AND DISCUSSIONS
Thus, the three energy sources energyare collective
and successfully connected to the grid with effective voltage
and effective way to utilize the battery storage for the future
use was detail reported with voltagecomparisonasshownin
fig.11, 12 and 13.
Fig.11 Graphical Represent of RMS Voltage EachPhase
Fig.12 Graphical Represent of RMS Voltage EachPhase

5. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
p-ISSN: 2395-0072Volume: 07 Issue: 02 | Feb 2020 www.irjet.net
© 2020, IRJET | Impact Factor value:7.34 | ISO 9001:2008 Certified Journal | Page 1365
Fig.13 Graphical Represent Of RMS Voltage Each Phase
6. CONCLUSION
In the current work a Solar PV, Wind, and bio-mass
based Hybrid Renewable Energy (HRE) System was
developed. A part of the energy necessity for a personal
house, farmhouse, a small companionship, an educational
organization or a residencehousedependingon the required
at the site where used has been complete with the electricity
generated from the HRE system. The interface of various
types of electricity generation systems, storage systems and
clients also increase the necessities on grid and energy
managing systems. Conventional systems do notpossessthe
quantity devices, control functions and algorithms to deal
with the escalating amount of in sequence.
REFERENCES
[1] M. H. Nehrir, C. Wang, K. Strunz, et al., (Oct. 2011) “A
review of hybrid renewable alternative energy systems
for electric power generation: configurations, controls
and applications, ”IEEE Trans. Sustain Energy,Vol.2,no.
4, pp.392-403.
[2] T. A. Nguyen and M. L. Crow, (May 2015) “Stochastic
optimization of renewable-based Microgrid operation
incorporating battery operating cost,” IEEE Trans.
Power Syst., vol. 31, no. 3, pp.2289-2296.
[3] W. Su, J. Wang, and J. Roh,(Jul 2014.)“Stochastic
energy scheduling in Microgrid with intermittent
renewable energy resources,” IEEE Trans. Smart Grid,
vol. 5, no. 4, pp.1876-1883.
[4] L. Feng, J. Zhang, G. Li, et al.,( Dec 2016) “Cost
reduction of a hybrid energy storage system
considering correlation between wind and PV power,
Protection and Control of Modern Power Systems,
pp.1-9.
[5] B. Zhou, X. Liu, and Y. Cao, et al.,( Feb. 2016) “ Optimal
scheduling of virtual power plant with battery
degradation cost,’’ IET Gen., Trans. Distributions vol.
10, no. 3, pp. 712-725
[6] D.Kanimozhi, S. Saravanan, R.Satheesh Kumar,
“Analysis of Doubly Fed Induction Generator
Connected Matrix Converter in Wind Farm,”
International Journal of Engineering Research &
Technology (IJERT), Vol. 2, No.11, pp.3981-3988, 2013
[7] R. Anand, S. Saravanan “Solar PV System for Energy
Conservation Incorporating an MPPT Based on
Computational Intelligent Techniques Supplying
Brushless DC Motor Drive,” International Journal of
Circuits and Systems, 2016, vol.7, pp 1635-1652.
[8] R. Anand, S. Saravanan “A Correlative Study of Perturb
and Observe Technique and GA-RBF-NN Method
Supplying a Brushless DC Motor,” International
Journal of Circuits and Systems, 2016, vol.7, pp 1653-
1664.
[9] M.B.Malayandi, Dr.S.Saravanan, Dr. M.Muruganandam,
“A Single Phase Bridgeless Boost Converter for Power
Factor Correction on Three State Switching Cells”,
International Journal of Innovative Research in
Science, Engineering and Technology, Vol. 4, Special
Issue 6, pp. 1560-1566, May 2015.
[10] P.Arivazhagan, B.Deepan, M.Muruganandam,
S.Saravanan, “Power Sharing Optimization between
Grid and Microgrid with Multiple Distributed
Generators”, International Journal of Innovative
Research in Science, Engineering and Technology, Vol.
4, Special Issue 6, pp. 1462-1470, May 2015.
[11] P.Ranjitha, V.Dhinesh, M.Muruganandam, S.Saravanan,
“Implementation of Soft Switching with Cascaded
Transformers to drive the PMDC Motor”, International
Journal of Innovative Research in Science, Engineering
and Technology, Vol. 4, Special Issue 6, pp. 1411-1418,
May 2015.
[12] R.Bashkaran, M.Vijayaraghavan, M.Muruganandam,
S.Saravanan, “Improving the Stability of DFIG-Based
Offshore Wind Farm Using a STATCOM”, International
Journal of Innovative Research in Science, Engineering
and Technology, Vol. 4, Special Issue 6, pp. 1338-1343,
May 2015.
[13] S.Lal, K.Madumathi, M.Muruganandam, S.Saravanan,
“Battery Energy Storage Station (BESS) Based
Smoothing Control of Photovoltaic (PV) and Wind
Power Generation Fluctuations”, International Journal
of Innovative Research in Science, Engineering and
Technology, Vol. 4, Special Issue 6, pp. 1352-1359,
May 2015.
[14] N.Yuvaraj, B.Deepan, M.Muruganandam, S.Saravanan,
“STATCOM Based of Adaptive Control Technique to
Enhance Voltage Stability on Power Grid”,
International Journal of Innovative Research in
Science, Engineering and Technology, Vol. 4, Special
Issue 6, pp. 1454-1461,May2015.