newsletter of the department of electrical and electronics...
TRANSCRIPT
ILLUMINARIES
Newsletter of the Department of Electrical and Electronics Engineering
SHRI VISHNU ENGINEERING COLLEGE FOR WOMEN
Vishnupur, Bhimavaram – 534202
Volume 2 , Issue 1 April 2011
From the Editor
It’s a great pleasure to share the EEE department progress in academic year
2010-2011. In EEE Energy is there, Excitement is there and what not Every-
thing is there.
Electric Energy is considered by many experts to be the most important source
of power consumed by industry, commercial buildings, institutions and homes.
Now a days, Hybrid renewable energy systems (HRES) are gaining popularity
for remote area power generation applications due to advances in renewable
energy technologies and to reduce the high cost of supplying electricity to re-
mote areas. A hybrid energy system usually consists of two or more renewable
energy sources used together to provide increased system efficiency as well as
greater balance in energy supply.
A hybrid power systems can provide a steady community-level electricity ser-
vice, such as village electrification, offering also the possibility to be upgraded
through grid connection in the future. The hybrid system can be designed fol-
lowing different configurations to effectively use the locally available renew-
able energy sources and to serve ALL power appliances (requiring DC or AC
electricity).
Let us increase awareness of the potential of renewable energy in the fight
against climate change and poverty and accelerate the deployment and use of
renewable energy technologies.
Hybrid systems based on RES can meet every energy demand !
Let’s make it happen!
Editor Page
1
Student Affairs 2
Faculty Work Shops
3
Medhamilan-11 4
Words and wis-dom
4
Student contribution
4
Issue Covers
Editorial Board:
Chief Editor
Mr.Ch.Venkateswara Rao
HOD/EEE
Editor
Mrs.S.M.Padmaja
Assoc Prof
Members
Mr.S.D.K.Varma
Assoc Prof
Mr.K.Srikanth
Asst Prof
Mrs.G.Bharathi
Assoc Prof
Page 1 Volume 2, Issue 1
http://svecw.edu.in/index.php/eee-students-corner
HYBRID ELECTRIC VEHICLES
Ms.U.Sri UmaDevi & V.Sridevi presented a paper titled as “Motion less Electromagnetic
Generator ” in ANVESHANA 2011 held at Sasi Institute of Technology & Engineering .
Ms.A.Anusha presented a paper titled as “Power Electronic Converters in wind turbines and
photovoltaic generators ” in ANVESHANA 2011 held at Sasi Institute of Technology & Engi-
neering .
Ms.G.Keerthi presented a paper titled as “PHOTOVOLTAICS” in VALIANT 2K11 held at
Vishnu Institute of Technology.
Page 2 Volume 2, Issue 1
Change your life today. Don't gamble on the future, act now, without delay.
A hybrid electric vehicle (HEV) is a type of which
combines conventional internal combustion en-
gine propulsion system with an electric propulsion system.
The presence of the electric power train is intended to
achieve either better fuel economy than a conventional ve-
hicle or better performance. There are a variety of HEV
types, and the degree to which they function as EVs varies
as well. The most common form of HEV is the hybrid elec-
tric car, although hybrid electric trucks and buses also exist.
Article by: Ms.N.Nagatejaswi
IV EEE
TRIBRID TECHNOLOGY
Tribrids, the next generation of alternative fuel vehicles.
At a minimum, a Tribrid vehicle must be able to refuel at least in
part using “free energy” taken from the environment. There are
currently no practical Tribrid vehicles for sale to the general public.
A handful of electric vehicles do exist that are at least capable of
accepting some form of free energy, but to date they all lack the
range and conveniences that consumers have come to enjoy (or at
least are willing to pay for, both financially and environmentally) in
their ICE vehicles.
Article by: Ms.Baby Saroja D
IV EEE
Volume 2, Issue 1 Page 3
Mr. K.Srikanth , Mr.K.N.D.Anil Krishna & Ms. K.Madhuri
attended a Staff development Program on "Application of PSCAD
in Electrical Engineering " held at LBRCE , Mylavaram during
21stto 26th March 2011.
Mrs. G.Bharathi ,Mr. Y.C.V.Kondiah & Mr. K.N.D.Anil
Krishna attended Faculty development Program on “Power Sys-
tem Optimization Techniques” in Andhra University , Vishakapat-
nam during 7th -12th Feb 2011 .
Dr.Y.P.Obulesh ,Ms. A.Vijaya Sri ,Mr. Ch.Venkateswar Rao
attended A Staff development Program on “Advanced Power Sys-
tem Simulation &Analysis with ETAP”. "held at SCRR ,Eluru dur-
ing 24th- 29th Jan 2011.
Mrs. G.Bharathi , Ms. K.Madhuri & Mr. Ch.Venkateswar Rao
attended a Faculty development Program on “HVDC, FACTS
Intelligent Control Techniques”.held at Bapatla Engineering Col-
lege ,Bapatla during 6th- 11th ,Dec 2010.
HVDC-LIGHT TECHNOLOGY
HVDC Light is designed to transmit power un-
derground and under water, also over long distances.
It offers numerous environmental benefits, including
“invisible” power lines, neutral electromagnetic
fields, oil-free cables and compact converter stations.
HVDC Light increases the reliability of power grids,
and the technology extends the economical power
range of HVDC transmission down to just a few tens
of Megawatts (MW). In the upper range, the technol-
ogy now reaches 1,800 MW and ±500 kV.
Article by: Ms.Godavarthi Usha III EEE
“All our dreams can come
true–if we have the cour-
age to pursue them. “ -
Walt Disney
“Science is a beautiful gift
to humanity; we should not dis-
Department of Electrical
& Electronics Engineering
SHRI VISHNU ENGINEERING COLLEGE FOR WOMEN
Vishnupur, Bhimavaram
W.G.Dist.
A.P-534202
Www.svecw.edu.in
The geothermal gradient, which is the difference in
temperature between the core of the planet and its surface,
drives a continuous conduction of thermal energy in the
form of heat from the core to the surface. Geothermal en-
ergy comes in either vapor-dominated or liquid-
dominated forms.
WIND TECHNOLOGY
This paper deals with the
wind power , as an alternative to fossil
fuels, is plentiful, renewable widely dis-
tributed , clean produces no greenhouse
gas emissions during operation and uses
littlie land. The effects on the environment
are generally less problematic than those
from other power sources.
Article by: Ms.Sirisha Manthena
IV EEE
GEOTHERMAL POWER
As a regular practice, Shri
Vishnu Engineering College for
Women oraganized a National
Technical Women Symposium “
Medha Milan” on 6th & 7th Mar
2011. The technical sessions in
EEE department are conducted.
Medha Milan 2K11
Article by: Ms.P. sai spandana
II EEE
Page 4 Volume 2, Issue 1