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A
SEMINAR
REPORT
ON
WITRICITY
SUBMITTED BY:-
BRISHTI DUTTA
POW/13/EL/008
6TH SEMESTER
ELECTRICAL ENGINEERNG
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CONTENTS
1. INTRODUCTION
2. ORIGINATION
3. WORKING PRINCIPLE
4. COMPONENTS OF WITRICITY
5. HOW DOES WIRELESS POWER WORKS?
6. APPLICANCES7. ADVANTAGES AND DISADVANTAGES
. FUTURE OF WITRICITY
!. CONCLUSION
1".#I#LIOGRAPHY
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INTRODUCTION
W$%&'&(( &'&)*%$)$*+ ,% -$*%$)$*+ $( *& *%/0(&% , &'&)*%$)
&0&%+ ,% ,-&% ,&% / $(*/0)& -$*,* *& (& ,
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),0)&%0 , *& %&(&0* ,-&% *&)0,',+. M) , *$(
,-&% $( -/(*& %$0 *%/0($(($,0 %, ,-&% '/0*&0&%/*,%( *, *& ),0(&%. T& %&($(*/0)& , *& -$%&
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/+ 8& ,0& 0,8'& /'*&%0/*$& ,% &'&)*%$)$*+
*%/0($(($,0.
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ORIGINATION
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T&('/9,0& , *& %&/* $,0&&%( , &'&)*%,/0&*$( 0&&% *,* */* &,'& -,' /)*/''+ %/ -$%&( /%,0 *&
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*%/0(&%%$0 &'&)*%$)/' &0&%+ -$%&'&(('+ *, $(*/0* '/)&(. H&
&,0(*%/*& *%/0($(($,0 , &'&)*%$)/' &0&%+ -$*,* -$%&(
$0 &/%'+ 1!* )&0*%+. T$( -,' /& &'$$0/*& *& ),(* ,
)/8'&( */* / *, 8& '/$ *%,,* *& /%&/ ,% *%/0($(($,0, &'&)*%$)$*+ /0 / /0+ ,*&% //0*/&( *,,/'& $''+ %&$,0(= %&,*& $('/0( &*). T&('/ /'(,
/& / *&,%&*$)/' &>'/0/*$,0 8+ ,- $* ),' 8& /)$&& 8+
($0 8$ &'&)*%,/0&*$).
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WORKING PRINCIPLE
W$%&'&(( ,-&% *%/0($(($,0 -,%;( ,0 *&
%$0)$'& , muu!" I#$u%&'# -$) $( 8/(& ,0
, F/%//+@( '/-( E'&)*%,/0&*$) I0)*$,0.
F/%//+@( '/- (*/*&( */* -&0&&% *&%& $( /
)/0& $0 /0&*$) '> '$0;/& $0 / )$%)$* /
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,'*/& $( $0)& $0 / )$%)$* 8+ / )/0& ,
)%%&0* $0 *& ,*&% )$%)$*.
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COMPONENTS O) WITRICITY
T*( +' ,!&% %'m.'#(# ' ! +&("( .'+( (m !(
!#m&( !#$ (%(&2(
TRANSMITTER- T!#m&( $(2&%( & %'##(%($ ' !
'u%( ' .'+( u%* ! m! .'+( "(4 +*&%* %'#2( *(
.'+( ' ! &m(-2! ("(%'m!5#(&% &("$ T*( .u .'+( &
%'#2(($ ' !# '%&""! ("(%'m!5#(&% &("$ , 'm( .( '
A#(##!7 $(2&%( T*( 7!#(##!7 m! ,( ! %'&" ' +&( +*&%*
5(#(!( ! m!5#(&% &("$4 ! m(!" ."!( +*&%* 5(#(!(
!# ("(%&% &("$4 !# !#(##! +*&%* !$&!( !$&' +!2(4 '
! "!( +*&%* 5(#(!( "&5*
RECEIER - R(%(&2( !( $(2&%( +*&%* (%(&2( *(
.'+( !#$ %'#2( & ,!%9 ' DC ' AC ("(%&% .'+( +*&%* &
%'#um($ , !# ("(%&%!" "'!$ T*( R(%(##! & ! .!&2( ("(m(#
%'#& ' !#(##!4 (%& %&%u& +&* ! "'+ .! &"(
,(+((# *( !#(##! !#$ (%& $&'$( T*( +'"$ (%'$ ' *(R)-DC %'#2(&'# (&%&(#% !m'#5 $(2("'.($ (%(##! &
!..'&m!(" ;0< ! =W .u ' >=? GH@ m&%'+!2( O*(
(%(##! *( +'"$ *!2( !..'&m!(" 0 ;0 < ! >=?GH@
' ?8GH@ m&%'+!2( .u
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HOW DOES WIRELESS POWER WORKS
T*( ,!&% ' +&("( .'+( '"2( *( !#m&&'# '
(#(5 'm ! !#m&( ' ! (%(&2( 2&! !# '%&""!m!5#(&% &("$
T' !%*&(2( *&4 D&(% %u(# DC u.."&($ , ! .'+(
'u%( ' *&5* (Fu(#% !"(#! %u(# AC ,
.(%&!"" $(&5#($ ("(%'#&% ,u&" *( !#m&(
T*( !"(#! %u(# (#(5&@( ! %'..( +&( %'&" *(
!#m&( +*&%* 5(#(!( ! m!5#(&% &("$ O#%( *(
(%(&2( %'&" & ."!%($ +&* *( .'&m& ' *( m!5#(&%
&("$4 *( &("$ %!# $u%( !# !"(#! %u(# *(
(%(&2 %'&"
E"(%'#&% *( (%(&2 $(2&%( *(# %'#2( *(
!"(#! %u(# AC ,!%9 ' $&(% %u(# DC+*&%* ,(%'m( u!,"( .'+(
THE DIAGRAM BELOW SIMPLI)IES THIS
PROCESS INTO THREE KEY STEPS :-
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APPLICATIONS
T*(( !( #' "&m&!&'# W&&%& .'+(
!.."&%!&'# S'm( ' *( .'(#&!" !.."&%!&'#
!( .'+( ' %("" .*'#(4 "!.'. !#$ '*(
$(2&%( *! #'m!"" u# +&* *( *(". '
,!(&( ' ."u55 +&( W&&%&
!.."&%!&'# !( (.(%($ ' +'9 '# *(
5!$5( *! !( %"'( .'&m& ' ! 'u%(
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."u55($ B *( u( ' +&&%& *(( & #'
#(($ ' ,!(&( ' (m(m,( ' (%*!5(
,!(&( .(&'$&%!"" I ! 'u%( & ."!%($
(!%* ''m ' .'2&$( .'+( u.." ' *( +*'"(
*'u( W&&%& *! m!# m($&%!" !.."&%!&'#
I & u($ ' .'2&$ ("(%&% .'+( m!#
%'mm(%&!"" !2!&"!,"( m($&%!" &m."!#!,"(
$(2&%( A#'*( !.."&%!&'# ' *& (%*#'"'5
%"u$( !#m&&'# ' 'm!&'#
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ADANTAGES AND DISADANTAGES
ADANTAGES:-
1N' #(($ ' "( ' &5* - I# +&&%& .'+(
!#m&&'# *(( & !# #(($ ' "( ' &5*
,(+((# !#m&( !#$ (%(&2( T*! & .'+(
T!#m&&'# %!# ,( .'&,"( & *(( !( !#
',u%&'# "&9( +''$4 m(!"4 ' '*( $(2&%(
+(( ."!%($ ,(+((# *( !#m&( !#$(%(&2(
> N' #(($ ' .'+( %!,"( !#$ ,!(&( -
W&&%& (."!%( *( u( ' .'+( %!,"( !#$
,!(&(
3 W!!5( ' .'+( & m!"" - E"(%'m!5#(&%
+!2( +'u"$ u##("4 *( +'u"$ #' .'.!5!(
*'u5* !& ' ,( !,',($ ' $&&.!($ S' *(
+!!5( & m!""
= L( %'" - T*( %'m.'#(# ' !#m&( !#$
(%(&2( !( %*(!.( S' *& (m & "(
%'"
? I & 'm#&$&(%&'#!" - T*( ("(%&%!" (#(5
5(#(!($ %!# ,( !#m&($ !"" *( $(&($
$&(%&'#
6 M'( (#2&'#m(#!"" &(#$" - I ("&m!(
m( ' %'$4 ($u%( '&% ,!( +!(4
($u%( u( ' ."!&% 4u,,( !#$ m(!"
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DISADANTAGES:-
1 S&@( - T*( %'..( +*&%* %(!( ('#!#%(
!#$ (#(5 !( &m." '' ,&5 ' *(m ' ,(
.! ' !# +&("( (#(5 .!%9!5(
> R!#5( T*( !#5( ' +&("( .'+( !#( &
! m!J' *u$"(4 ' %u(#" *& (%*#'"'5 &
"&m&($ ' m!"" *'m( !.."&!#%(
3 C' !#$ u.." *( .u,"&% - T*( %' '
$(2("'. !#$ &m."(m(# +&("( (#(5
#(+'9 m(!# *! & +'u"$ ,( '' (.(#&2(
' *( (#$-u( ' !'$ ! *& .'
= S&"" u#$( .'$u%&'# !#$ &m.'2(m(#
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)UTURE O) WITRICITY
M'$(# %&(#%( *! #'+ m!$( & .'&,"( ' u( ("(%&%&
+&*'u *!2 ' ."u5 !# +&( T*& %'#%(. & %!""($+&&%& +*&%* ((m ' *!2( ! ,&5* uu( .'2&$
+&("( ("(%&%&
N&%9'"! T("! .'.'($ *('&( ' +&("( .'+(
!#m&&'# (!" 1;* %(#u T("! +'9 +!
&m.(&2(4 ,u & $&$ #' &mm($&!(" "(!$ ' +&$( .(!$
.!%&%!" m(*'$ ' +&("( .'+( !#m&&'# S%(
*(# m!# ((!%*( *!2( $(2("'.($ (2(!" (%*#&Fu(
' m'2 ("(%&%& '2( "'#5 $&!#%( +&*'u +&( I#
>006 ((!%*( $&%'2(($ !# (&%&(# +! ' !#(
.'+( ,(+((# %'&" (.!!($ , ! (+ m(( W&&%&
& ,!($ u.'# %'u."($ ('#!# ',J(% T+' ('#!#
',J(% ' *( !m( ('#!# (Fu(#% (#$ ' (%*!#5((#(5 (&%&(#"4 +*&"( #' (%*!#5 *(
u'u#$ T*( ((!%*( $(m'#!( *( !,&"& '
!#( 60W +&* !..'&m!(" =0< (&%&(#% '2(
$&!#%( (%( ' > m(( Cu(#" *( .'J(% &
"''9 ' .'+( !#m&&'# *( !#5( ' 100+!
A +&&%& & *( $(2("'.m(# !5(4 "' ' +'9 & ',( $'#( &m.'2 *( !#5( ' .'+( !#m&&'# !#$
(&%&(#%
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A HOUSE WITHOUT WIRES
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CONCLUSION
W&("( !#m&&'# ' (#(5 & !
(%*#&Fu( *! *'"$ ! '#5 .'(#&!" I
.'m&( ' %*!#5( *( !%( ' *(
(%*#'"'5&( !#m&&'# ' .'+( I
!.."&%!&'# %!# ,( *u5( I# uu( *((
!( .'&,&"&&( *! .'+( %!# ,(!#(($ '2( "!5( $&!#%( +&*'u
!(% *( (#2&'#m(# A# &m.'!#
&u( ,( u( ' ,!(&( %!# ,( ($u%($
(."!%(m(# !#$ (%*!5 ' ,!(&(
+'u"$ #' ,( (Fu&($ U( ' +&("((%*#'"'5 !"' !2( '# *( ('u%( .(#
'# +&( L! ! +&("( #(+'9 +'u"$
,( mu%* &m."( *!# u55" +&* +&(
$&&%u" (! T*( (%*#'"'5
(%*#&Fu( uu( !"' .'m&( ' ,( (%'
&(#$" %'m.!&'# ' '$!
(%*#'"'5&(
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BIBLIOGRAPHY
*.://+++W&T&%&%'m/ *.://(#+&9&.($&!'5/+&9&/
N&9'"!T("!
*.://+++!%!$(m&!($u/18
0==>/ASEMINARREPORT ONWIRELESSELECTRIC
ITYW&T&%&
C'#u"!&'# +&* &(#$
http://www.witricity.com/http://en.wikipedia.org/wiki/Nikola_Teslahttp://en.wikipedia.org/wiki/Nikola_Teslahttp://www.academia.edu/1807442/A_SEMINAR_REPORT_ON_WIRELESS_ELECTRICITY_WiTricity_http://www.academia.edu/1807442/A_SEMINAR_REPORT_ON_WIRELESS_ELECTRICITY_WiTricity_http://www.academia.edu/1807442/A_SEMINAR_REPORT_ON_WIRELESS_ELECTRICITY_WiTricity_http://www.academia.edu/1807442/A_SEMINAR_REPORT_ON_WIRELESS_ELECTRICITY_WiTricity_http://en.wikipedia.org/wiki/Nikola_Teslahttp://en.wikipedia.org/wiki/Nikola_Teslahttp://www.academia.edu/1807442/A_SEMINAR_REPORT_ON_WIRELESS_ELECTRICITY_WiTricity_http://www.academia.edu/1807442/A_SEMINAR_REPORT_ON_WIRELESS_ELECTRICITY_WiTricity_http://www.academia.edu/1807442/A_SEMINAR_REPORT_ON_WIRELESS_ELECTRICITY_WiTricity_http://www.witricity.com/
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