2015 International Conference on Control,Instrumentation, Communication and Computational Technologies (lCCICCT)
A literature survey
of
Photovoltaic Water Pumping
System
S.
R.
Shaikh* and Prof
A.
M. Jain t
*Maulana Mukhtar Ahmad Nadvi Technical Campus, Malegaon, Nashik-423032, India.
tK.
K.
Wagh Institute
of
Engineering Education and Research, Nashik-422003, India.
E-mail: *sameer.elect.Ol@gmail.com.tjainashok60@rediffmail.com
Abstract-
This
paper
presents different converter topologies
and techniques used for solar water pumping application.The
techniques
are
taken from the literature dating back to the
earliest methods. more than 10 converter circuitry and 19 distinct
methods of
MPPT
control technicques have been introduced in
the literature, with many variations on implementation. Problem
identification
is
carried
out
on approximate caIculation basis. This
paper
should serve as a convenient reference for future work in
PV power generation
and
mainly in solar water pumping design.
Keywords-AC motor drives, photovoltaic power systems ,dc-ac
power conversion,Maximum power point tracking (MPPT), dc-dc
power conversion, solar power generation. photovoltaic (PV),.
I.
INTRODUCTlON
Presently, absences
of
Electrical power in different nations
don't
have drinkable water accessible for utilization.
Of
this
aggregate, a huge sum situated on provincial zones where the
main water supply originates from the downpour or far off
waterways and remaining are segregated. This
is
additionally
an extremely basic circumstance in the all provincial piece
of
India, where this work is vital. In such pi aces the
inaccessibility
of
electric power rules out the pumping and
water treatment through traditional frameworks.
Astandout
amongst the most productive and promising approach to take
care
of
this issue
is
the utilization
of
frameworks supplied by
photovoltaic sun based vitality. This sort
of
vitality source
is
getting to be less expensive and has as
of
now been given
something to do for quite a long while without the need
of
support [2].
Such frameworks are not new and are utilized for over
three decades. By and by, as
of
not long ago, most
of
the
accessible business converters
in
India depend on
amiddie
of
the intermediate storage systems, perfonned with the
utilization
of
lead-acid batteries, and dc motor to drive the
water pump. More refined frameworks have as
of
now been
created with the utilization
of
an Energy Efficient drives. This
study
is
a solitary reference
of
the considerable lion's share
of
papers and systems exhibited on sun based water pump.
In this paper, survey on solar water pump is presented.The
brief outline
of
this paper
is
as folIows. In Section
11,
Literature
Survey is given. In Section III, Problem Identification is
discussed ,followed by conclusion in Section
V.
978-1-4673-9825-1/15/
$3l.00
©20
15
IEEE
11.
LITERATURE
SURVEY
A.
System Overview
Photovoltaic water pumping system are comprised
of
various segments. There is a photovoltaic array which changes
over solar energy straightforwardly into electricity as DC. The
pump will have
an
electric motor to drive it. The attributes
of
these segments should be coordinated to get the best
perfonnance.The pump motor unit will have its own particular
ideal speed and stack contingent upon the sort and size
of
the pump[2].Motor can be DC or
AC.
On the off chance that
an AC motor
is
utilized then an inverter
is
likewise required.
Ac motors are all the more broadly accessible. Inverters have
gotten to be modest and proficient and solar pumping system
use exceptional electronically controlled variable-frequency
inverters which will improve coordinating between the panel
and the pump. The most effective kind
of
DC motor is a
permanent magnet motor,These are getting to be mainstream
in solar pumping system[3].
All present day, cOlmnercial
PV
devices use silicon as the
base material, basically as monocrystalline or multi-crystalline
cells, however all the more as
of
late additionally in amorphous
structure. Different materials, for example, copper indium
diselenide and cadmium telluride are being produced with the
point
of
decreasing expenses and enhancing efficiencies.An
array can change from maybe a couple modules with a yield
of
lOW or less, to
an
immeasurable bank
of
a few kilowatts
or
even megawatts[4].
B.
Contral Technique/ MethodlStrategy
Ideas identified with the sun oriented vitality have always
been under overwhelming innovative work. The essential goal
is
to improve the vitality delivered from photovoltaic cells,
by making the general frameworks more productive and cost
effectives. Here different processes are proposed to achieve
the efficient water pumping system followed by technology
regarding to its system components.
A typical configuration
of
a batteryless photovoltaic pump-
ing framework
is
appeared in
Fig.l.
The framework involves
the accompanying parts:
1)
photovoltaic panels; 2) dc/dc con-
verter; 3)
dc/ac inverter; 4) induction motor; and 5) centrifugal
pump.
Powerful execution
of
photovoltaic evaluating so as
to pump system
is
done a few control methodologies and
enhancement procedures.authors conunitments are identified
with the outline
of
the step-up converter and improvement
of
the induction motor productivity. Concerning converter
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