hybrid inverter presentaation mns uet

7/24/2019 Hybrid Inverter Presentaation MNS UET

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Smart Hybrid Inverter

Musawir Ali 2012-EE-703

Adnan Ahmad 2012-EE-709

Abdul Haseeb 2012-EE-712

M.Haseeb awa! 2012-EE-727

Su"ervis#r Mam Maryam $utt

Department of Electrical Engineering 1



Department of Electrical Engineering

Intr#du%ti#n

Hybrid Inverter is als# &n#wn as Smart Hybrid Inverter Hybrid Inverter is a new 'enerati#n #( dedi%ated ).*.S

+)ninterru"ted *#wer Su""ly, usin' renewable ener'y (#r

h#me %#nsum"ti#n es"e%ially (#r s#lar "h#t#v#ltai%

installati#ns

enewable ener'y s#ur%es are s#lar ener'y wind ener'y et%.

An inverter is an ele%tri%al devi%e that %#nverts /ire%t urrent

+/, t# Alternatin' urrent +A,

2



M#tivati#n• he wind s#lar hybrid inverter

%#nsist #( s#lar "anel wind turbine

%#ntr#ller inverter batteries all #(

whi%h %an (un%ti#n inde"endently

with#ut utility "#wer

• he wind s#lar hybrid system are

n#w bein' used widely in di((erent

(ields li&e street li'htin' tra((i%

tele%#mmuni%ati#ns base lar'e

s%ale billb#ards h#me "#wer





Aims b4e%tives

*r#4e%t main #b4e%tive is t# sense %hea"est available s#ur%e t#

st#re the %har'e #n battery

shi(t the l#ad t# the e((i%ient ine5"ensive s#ur%e available

# minimi!e the use #( 6A*/A su""ly




Strate'y

3 In"uts are bein' used simultane#usly

A t# / #nversi#n +6here e%essary,

$u%& $##st e'ulat#r (#r / e'ulati#n

#m"arin' s#ur%es via %#m"arat#r

Indi%ati#n Sele%ti#n #( s#ur%e via Mi%r# #ntr#ller

elays MS8ES (#r swit%hin' #"erati#n

Inverter ir%uit (#r A ut"ut #lta'e

:




Meth#d#l#'y

/i((erent ty"es #( s#ur%es are available at in"ut in whi%h we

have / as well as A su""lies s# we %#nvert A int# / usin'

re%ti(iers whi%h '#es t# %#m"arat#r and relay bl#%&

#m"arat#r %ir%uit %#m"ares available s#ur%es and assist the

mi%r#%#ntr#ller t# sele%t the %#st e((e%tive s#ur%e by relaysswit%hin' al#n' with relay drivers

Ine5"ensive sele%ted s#ur%e %har'es the battery and inverter

bl#%& dire%tly %#nverts the 12 / int# 220 A (#r a""lian%es

#"eratin' at 220 A as a l#ad

Indi%at#r bl#%& is %#nne%ted t# mi%r#%#ntr#ller whi%h sh#w thebattery level sele%ted s#ur%e and any (ault %#nditi#n with the

hel" #( ;E/s

<



$l#%& /ia'ram


PV panel

Wind

Source

AC

Mains Relay

Micro

ControllerIndicators

Relay

Driver

Inverter

Comparator

Load

Battery

Rectifier DC

AC

AC

DC

7

Comparator

RectifierDC



E5"e%ted esult

*r#4e%t "r#"#sed result is t# sele%t #ne #( %#st-

e((e%tive s#ur%e t# %har'e the battery and shi(t the

l#ad #n it

he "r#"#sed "r#4e%t %an save a l#t #( ele%tri%ity%har'es by %h##sin' the s#ur%e smartly

Aut#mati% *#wer mana'ement system will be

a%hieved

Department of Electrical Engineering =



e%hn#l#'y and E((i%ien%y


#ver the >ears

IGBT UPS

85 to 90%

SCR UPS

75 to 80%

Transformer-

less UPS

90 to 95%

Hybr! UPS

"#ltle$el

on$erters&97 %

'980 '985 '990 '995 (000 (007 (008 (0') (0'* (0'5++++,,

S.o

mo!e

98 to 99/%

Transstor

UPS

80 to 85%

75%

'00%

0 # l l 1 o a !

- f f % e n % y

Harmon

mt2aton 3

loa!

balane

98 to 99/%

Te4nolo2y a!$anes ontn#e to boost UPS effeny

9



A""li%ati#ns em#te and ural villa'e ele%tri(i%ati#n.

ell "h#ne t#wers

/ "#wer s#ur%e utili!ati#n a""li%ati#ns

in%lude use #( / in m#t#r vehi%les and

(r#m batteries t# "#wer A l#ads and use

#( ener'y (r#m s#lar %ells t# "#wer A

l#ads

8arm h#uses ?uesth#uses H#s"itals

H#tels ;ab#rat#ries and Edu%ati#nal

Institutes et%

esidential %#l#nies sh#""in' enters

and A"artments

?eneral usa'e




*r#4e%t imeline


hybrid inverter presentaation mns uet

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