new breed of single phase asymmetrical multilevel inverter

6
) M R E J I ( t n e m e g a n a M d n A h c r a e s e R g n i r e e n i g n E f o l a n r u o J l a n o i t a n r e t n I 9 4 3 2 : N S S I - , 8 5 0 2 e m u l o V - e u s s I , 1 - y l u J , 4 4 1 0 2 7 3 m o c . m r e j i . w w w t c a r t s b A e l g n i s f o d e e r b w e n a s t n e s e r p r e p a p s i h T e h T . r e t r e v n i l e v e l i t l u m l a c i r t e m m y s a e s a h p r e w o p f o r e b m u n s s e l s a h r e t r e v n i d e s o p o r p h c t i w s r o t c u d n o c i m e s e h t n a h t s e c r u o s d n a s e y b d e r e g g i r t s i t I . s r e t r e v n i l e v e l i t l u m l a n o i t n e v n o c d n a l a d i o s u n i s g n i v a h y g e t a r t s M W P r a l o p i n U e h t h t i w e c n e r e f e r l a d i o z e p a r t . s r e i r r a c r a l u g n a i r t s e i g e t a r t s ) M W P ( g n i t a l u d o M h t d i W e s l u P e s e h T e t l A , ) D P ( n o i t i s o p s i D e s a h P e d u l c n i e s a h P e t a n r r e i r r a C , ) D O P A ( n o i t i s o p s i D n o i t i s o p p O l a t o T e k i l s r o t c a f e c n a m r o f r e P . ) O C ( g n i p p a l r e v O , ) l a t n e m a d n u f ( S M R V , ) D H T ( n o i t r o t s i D c i n o m r a H e r a r o t c a f m r o F d n a r o t c a f n o i t r o t s i D , r o t c a f t s e r c . s e c i d n i n o i t a l u d o m s u o i r a v r o f d e t a u l a v e e w s n o i t a l u m i S g n i s u d e m r o f r e p e r B A L T A M - K N I L U M I S s m r e T x e d n I M W P U , D P U , O C U , D O P A U , D H T . I N O I T C U D O R T N I s m e t s y s c i n o r t c e l e r e w o p e r a s r e t r e v n i l e v e l i t l u M l a r e v e s m o r f e g a t l o v t u p t u o d e r i s e d a s e z i s e h t n y s t a h t n i l e v e l i t l u m d n a s t u p n i s a s e g a t l o v c d f o s l e v e l s r e t r e v a h t i w r e w o p e h t e s a e r c n i o t n o i t u l o s e l b a i v a e r a e l p m i s h t i w d n a s t n e n o p m o c e h t n o s s e r t s w o l y l e v i t a l e r d e p o l e v e d ] 1 [ l a t e i e a b a B . s m e t s y s l o r t n o c f o n o i t c u d e r h t i w s r e t r e v n o c l e v e l i t l u m l a c i r t e m m y s a M d n a n o x i D . s e h c t i w s d n a s e c r u o s e g a t l o v C D ] 2 [ n a r o h g i h d e s o p o r p - n o i t a z i m i t p o r e t r e v n i p e t s i t l u m l e v e l n a y g n o H . r o t s i s n a r t r e w o p f o r e b m u n m u m i n i m a g n i s u r e i r r a c l e v o n d e c u d o r t n i ] 3 [ l a t e - s d o h t e m M W P d e s a b d e p o l e v e d ] 4 [ m i t a Y d n a a h i z a N . r e t r e v n i l e v e l i t l u m r o f e v n i l e v e l i t l u m d e r u t c u r t s r a l u d o m r e w o p h g i h r o f r e t r d e b i r c s e d ] 5 [ l a t e o l b a P . s n o i t a c i l p p a y l p p u s r e w o p C A n o i t a r e n e g e r h t i w r e t r e v n i l e v e l i t l u m d e d a c s a c z e u g i r d o R . s e h c t i w s f o r e b m u n d e c u d e r d n a y t i l i b a p a c r e t r e v n i l e v e l i t l u m n o y e v r u s a e d a m ] 6 [ l a t e p i r c s u n a M 7 0 y l u J d e v i e c e r t 0 2 , 14 n u r A . V , , E E E f o t n e m t r a p e D e h t n i r o s s e f o r P t n a t s i s s A . i a l a m a n n a v u r i T , e g e l l o C g n i r e e n i g n E i a n u r A , i h t n a h S . B e c i v r e S n o i t a t n e m u r t s n I l a r t n e C n i r o s s e f o r P y t i s r e v i n U i a l a m a n n A f o y r o t a r o b a L n a j a r a t a N . P . S , n I f o d a e H d n a r o s s e f o r P n o i t a t n e m u r t s y t i s r e v i n U i a l a m a n n A t a t n e m t r a p e D g n i r e e n i g n E t a c i l p p a d n a s l o r t n o c , s e i g o l o p o t ] 7 [ l a t e o i g r e S . s n o i r o f s e i g o l o p o t r e t r e v n i l e v e l i t l u m d e c u d o r t n i d n a t s - a d e p o l e v e d ] 8 [ l a t e g n u S . s m e t s y s V P e n o l a C D g n i s u r e t r e v n i l e v e l i t l u m d i r b y h l e v o n - e g a t l o v k n i l d e s o p o r p ] 9 [ a w a k i h c o m d n a i h s a h a k a T . n o i t a n i b m o c r e t r e v n i M W P f o l o r t n o c w e n A s s o l m u m i n i m r o f d n a t r e b l o T . e v i r d r o t o m n o i t c u d n i n a f o n o i t a r e p o g n i s u s r e t r e v n i l e v e l i t l u m l e v o n d e b i r c s e d ] 0 1 [ s a m o h T d e b i r c s e d ] 1 1 [ l a t e n a Y . s d o h t e m M W P d e s a b r e i r r a c f o s e e r g e d l o r t n o c n o d e s a b s d o h t e m M W P l e v e l i t l u m s t i d n a n o i t a n i b m o c m o d e e r f . s i s y l a n a l a c i t e r o e h t l e v e l i t l u m e d a c s a c a d e c u d o r t n i ] 2 1 [ l a t e g n o h Z a s t n e s e r p r e p a p s i h T . e c r u o s C D e l g n i s a g n i s u r e t r e v n i e c r u o s C D l a c i r t e m m y s a e s a h p e l g n i s f o d e e r b w e n g n i s u n o i t a g i t s e v n i r o f y g o l o p o t r e t r e v n i l e v e l n e v e s a r t s l o r t n o c M W P r a l o p i n u e r e w s n o i t a l u m i S . s e i g e t B A L T A M g n i s u d e m r o f r e p - c i n o m r a H . K N I L U M I S e c n a m r o f r e p t n e r e f f i d f o n o i t a u l a v e d n a s i s y l a n a n e e b e v a h s e c i d n i n o i t a l u d o m s u o i r a v r o f s e r u s a e m . d e t n e s e r p d n a t u o d e i r r a c . I I r e t r e v n I l e v e l i t l u M d e d a c s a C c i r t e m m y s A n I l e v e l i t l u M d e s o p o r P r e t r e v e h t , s r e t r e v n i d e d a c s a c c i r t e m m y s a f o e s a c n I H- e s u e h T . s e c r u o s C D l a u q e n u y b d e f e r a s t i n u e g d i r b d n a s e l b a c g n o l d n a m e d n a c s e c r u o s C D e l p i t l u m f o , o S . s e c r u o s e h t g n o m a e c n a l a b n u e g a t l o v o t d a e l y a m d e s u e r a s r e t r e v n i d e d a c s a c c i r t e m m y s a a e d i v o r p o t t u o h t i w s l e v e l e g a t l o v t u p t u o f o r e b m u n e g r a l s i h T . s t i n u e g d i r b l l u f f o r e b m u n e h t g n i s a e r c n i r e h g i h t a e g a t l o v r e h g i h s e d i v o r p n o i t a r u g i f n o c n a c y g o l o p o t e h t h c i h w o t e u d s e i c n e u q e r f n o i t a l u d o m t e u D . s n o i t a c i l p p a r e w o p h g i h r o f d e y o l p m e e b e h t o e h t d e y o l p m e s e c r u o s C D f o r e b m u n e h t n i n o i t c u d e r t u p t u o e h t , o s l A . e l b a i l e r e r o m s e m o c e b e r u t c u r t s e h t n i e s a e r c n i e h t o t e u d n o i t u l o s e r r e h g i h s a h e g a t l o v e g a t l o v l a d i o s u n i s e c n e r e f e r e h t d n a s p e t s f o r e b m u n d e v e i h c a r e t t e b e b n a c . . I I I t l u M d e s o p o r P r e t r e v n I l e v e l i l a n o i t n e v n o c m o r f s r e f f i d r e t r e v n i d e s o p o r p e h T w e n a f o n o i t a r u g i f n o c t i u c r i c a s w o h s 1 . g i F . s r e t r e v n i n e v e s e c r u o s C D l a c i r t e m m y s a e s a h p e l g n i s f o d e e r b V 0 e r a s l e v e l e g a t l o v e h T . r e t r e v n i l e v e l c d V , , c d V 2 c d , V 3 c d , -V c d ,-V 2 c d ,-V 3 c d . e g a t l o v e t a r a p e s e h t f o h c a E V e c r u o s c d V 2 d n a c d r e h t o h t i w e d a c s a c n i d e t c e n n o c . t i h t i w d e t a i c o s s a t i u c r i c e g d i r b H a i v s e c r u o s e h T l e v e l i t l u M l a c i r t e m m y s A e s a h P e l g n i S f o d e e r B w e N r e t r e v n I , n u r A . V n a j a r a t a N . P . S , i h t n a h S . B

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Abstract— This paper presents a new breed of single phase asymmetrical multilevel inverter. The proposed inverter has less number of power semiconductor switches and sources than the conventional multilevel inverters. It is triggered by the Unipolar PWM strategy having sinusoidal and trapezoidal reference with triangular carriers. These Pulse Width Modulating (PWM) strategies include Phase Disposition (PD), Alternate Phase Opposition Disposition (APOD), Carrier Overlapping (CO). Performance factors like Total Harmonic Distortion (THD), VRMS (fundamental), crest factor, Distortion factor and Form factor are evaluated for various modulation indices. Simulations were performed using MATLAB-SIMULINK

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Page 1: New Breed of Single Phase Asymmetrical Multilevel Inverter

)MREJI( tnemeganaM dnA hcraeseR gnireenignE fo lanruoJ lanoitanretnI 9432 : NSSI - ,8502 emuloV - eussI ,1 - yluJ ,4 4102

73 moc.mreji.www

tcartsbA — elgnis fo deerb wen a stneserp repap sihT

ehT .retrevni levelitlum lacirtemmysa esahp rewop fo rebmun ssel sah retrevni desoporp

hctiws rotcudnocimes eht naht secruos dna se yb dereggirt si tI .sretrevni levelitlum lanoitnevnoc dna ladiosunis gnivah ygetarts MWP ralopinU eht

htiw ecnerefer ladiozepart .sreirrac ralugnairt seigetarts )MWP( gnitaludoM htdiW esluP esehT

etlA ,)DP( noitisopsiD esahP edulcni esahP etanr reirraC ,)DOPA( noitisopsiD noitisoppO latoT ekil srotcaf ecnamrofreP .)OC( gnippalrevO ,)latnemadnuf( SMRV ,)DHT( noitrotsiD cinomraH era rotcaf mroF dna rotcaf noitrotsiD ,rotcaf tserc .secidni noitaludom suoirav rof detaulave

ew snoitalumiS gnisu demrofrep erBALTAM - KNILUMIS

smreT xednI — MWPU ,DPU ,OCU ,DOPAU ,DHT

.I NOITCUDORTNI smetsys cinortcele rewop era sretrevni levelitluM

lareves morf egatlov tuptuo derised a sezisehtnys tahtni levelitlum dna stupni sa segatlov cd fo slevel sretrev

a htiw rewop eht esaercni ot noitulos elbaiv a era elpmis htiw dna stnenopmoc eht no sserts wol ylevitaler depoleved ]1[ la te ieabaB .smetsys lortnoc fo noitcuder htiw sretrevnoc levelitlum lacirtemmysa

M dna noxiD .sehctiws dna secruos egatlov CD ]2[ narohgih desoporp - noitazimitpo retrevni petsitlum level

naygnoH .rotsisnart rewop fo rebmun muminim a gnisureirrac levon decudortni ]3[ la te - sdohtem MWP desab

depoleved ]4[ mitaY dna ahizaN .retrevni levelitlum rofevni levelitlum derutcurts raludom rewop hgih rof retr

debircsed ]5[ la te olbaP .snoitacilppa ylppus rewop CA noitareneger htiw retrevni levelitlum dedacsac zeugirdoR .sehctiws fo rebmun decuder dna ytilibapac retrevni levelitlum no yevrus a edam ]6[ la te

pircsunaM 70 yluJ deviecer t 02 , 14

nurA .V , ,EEE fo tnemtrapeD eht ni rosseforP tnatsissA.ialamannavuriT ,egelloC gnireenignE ianurA

,ihtnahS .B ecivreS noitatnemurtsnI lartneC ni rosseforPytisrevinU ialamannA fo yrotarobaL

najarataN .P.S , nI fo daeH dna rosseforP noitatnemurtsytisrevinU ialamannA ta tnemtrapeD gnireenignE

tacilppa dna slortnoc ,seigolopot ]7[ la te oigreS .snoi rof seigolopot retrevni levelitlum decudortni

dnats - a depoleved ]8[ la te gnuS .smetsys VP enolaCD gnisu retrevni levelitlum dirbyh levon - egatlov knil

desoporp ]9[ awakihcom dna ihsahakaT .noitanibmocretrevni MWP fo lortnoc wen A ssol muminim rof

dna trebloT .evird rotom noitcudni na fo noitarepo gnisu sretrevni levelitlum levon debircsed ]01[ samohT

debircsed ]11[ la te naY .sdohtem MWP desab reirrac fo seerged lortnoc no desab sdohtem MWP levelitlum

sti dna noitanibmoc modeerf .sisylana laciteroeht levelitlum edacsac a decudortni ]21[ la te gnohZ a stneserp repap sihT .ecruos CD elgnis a gnisu retrevni ecruos CD lacirtemmysa esahp elgnis fo deerb wen gnisu noitagitsevni rof ygolopot retrevni level neves

arts lortnoc MWP ralopinu erew snoitalumiS .seigetBALTAM gnisu demrofrep - cinomraH .KNILUMIS

ecnamrofrep tnereffid fo noitaulave dna sisylana neeb evah secidni noitaludom suoirav rof serusaem

.detneserp dna tuo deirrac

.II retrevnI levelitluM dedacsaC cirtemmysAnI levelitluM desoporP retrev

eht ,sretrevni dedacsac cirtemmysa fo esac nIH- esu ehT .secruos CD lauqenu yb def era stinu egdirb

dna selbac gnol dnamed nac secruos CD elpitlum fo ,oS .secruos eht gnoma ecnalabnu egatlov ot dael yam

desu era sretrevni dedacsac cirtemmysa a edivorp ot tuohtiw slevel egatlov tuptuo fo rebmun egral sihT .stinu egdirb lluf fo rebmun eht gnisaercni rehgih ta egatlov rehgih sedivorp noitarugifnoc nac ygolopot eht hcihw ot eud seicneuqerf noitaludom

t euD .snoitacilppa rewop hgih rof deyolpme eb eht o eht deyolpme secruos CD fo rebmun eht ni noitcuder tuptuo eht ,oslA .elbailer erom semoceb erutcurts eht ni esaercni eht ot eud noituloser rehgih sah egatlov egatlov ladiosunis ecnerefer eht dna spets fo rebmun

deveihca retteb eb nac .

.III tluM desoporP retrevnI leveli lanoitnevnoc morf sreffid retrevni desoporp ehT

wen a fo noitarugifnoc tiucric a swohs 1 .giF .sretrevni neves ecruos CD lacirtemmysa esahp elgnis fo deerb

V0 era slevel egatlov ehT .retrevni level cd V , ,cd V2 cd ,V3 cd , -V cd , - V2 cd , - V3 cd . egatlov etarapes eht fo hcaE

V ecruos cd V2 dna cd rehto htiw edacsac ni detcennoc .ti htiw detaicossa tiucric egdirb H aiv secruos ehT

levelitluM lacirtemmysA esahP elgniS fo deerB weNretrevnI

,nurA .V najarataN .P.S ,ihtnahS .B

Page 2: New Breed of Single Phase Asymmetrical Multilevel Inverter

retrevnI levelitluM lacirtemmysA esahP elgniS fo deerB weN

83 moc.mreji.www

dna )ffo nrut D( 2S dna 1S no nrut ot si noitarepo cisabV1+ si egatlov tuptuo eht cd 1S( D dna 2S no gninrut ,

ffo nrut V2+ tuptuo gnicudorp ) cd pets rehto ylralimiS . ta sehctiws elbatius eht no gninrut yb deveihca eb nac noitarepo cisab eht swohs 1.elbaT ;slavretni ralucitrap

.ylraelc retrevni levelitlum fo deerb wen desoporp fo

V cd

V2 cd

S 1

D

S 2

A 2

B 1

B 2

A 1

DAOL

eerb weN .1 .giF ILM ecruos CD lacirtemmysA fo d

level egatlov tuptuo ,ILM ecruos CD lacirtemmysa nI fi ,neves si n H fo rebmun - sah eludom egdirb

,2 fo rewop eht fo ecneuqes ni secruos CD tnednepednisa nevig si level egatlov tuptuo detcepxe na

1 ..2,1,12n

n nV )1(

.VI emehcS noitaludoM htdiW esluP ralopinU ladiozepart dna enis ralopinu a sesu emehcs ehT

siht nI .sreirrac sa ralugnairt dna langis gnitaludom sa htiw derapmoc era sreirrac ralugnairt ,emehcs MWP

t dna enis deifitcer ehT .ecnerefer ladiozepar dna langis ecnerefer ralopinu eht neewteb noitcesretni eht fo tnatsni gnihctiws eht senifed slangis reirrac eht denoitisop era desu sreirrac elpitlum ehT .eslup MWP si sreirrac fo rebmun eht dna level orez evoba

o eht no tnedneped m na roF .slevel egatlov tuptu - levelm( ,retrevni - f ycneuqerf emas eht htiw sreirrac 2/)1 c

A edutilpma emas eht dna c ecnerefer ehT .desopsid erakaep sah mrofevaw - ot - A edutilpma kaep m dna

f ycneuqerf m ehT . derapmoc ylsuounitnoc si ecnereferht fo hcae htiw si ecnerefer eht fI .slangis reirrac e

ecived evitca eht neht ,langis reirrac a naht retaerg eht fi dna ;no dehctiws si reirrac taht ot gnidnopserroc evitca eht neht ,langis reirrac a naht ssel si ecnerefer

dehctiws si reirrac taht ot gnidnopserroc ecived .ffo

era seigetarts evitanretla ynam era erehT yeht dna repap siht ni deirt era meht fo emos ,elbissop

:era

.a ygetarts MWP noitisopsid esahP ralopinU .)MWPDPU(

.b noitisopsid noitisoppo esahp etanretlA ralopinU .)MWPDOPAU( ygetarts MWP

.c o reirraC ralopinU ygetarts MWP gnippalrev

.)MWPOCU(

noitaludom fo edutilpmA eht dnif ot ealumrof ehT

:swollof sa era secidni

,MWPDPU roF ))1(/2 cma AmAm )2(

roF :MWPOCU )*2(/ cma AAm )3(

hT m oitar ycneuqerf e f :swollof sa era

/ mcf ffm )4(

)A )MWPDPU( MWP noitisopsiD esahP ralopinU dna edutilpma emas fo sreirrac ralugnairt ehT

ypucco yeht sdnab taht hcus desopsid era ycneuqerf era lacirtemmysa rof tnemegnarra reirrac ehT .suougitnoc ladiosuniS gnivah retrevni levelitlum ecruos CD & 2 serugif ni detartsulli era ladiozeparT dna ecnerefer

ylevitcepser 3

MWPDPU rof tnemegnarra reirraC .2 .giF ygetarts htiwnerefer ladiosunis ec m dna 9.0=am( f )04=

MWPDPU rof tnemegnarra reirraC .3 .giF ygetarts htiwecnerefer ladiozeparT m( a m dna 9.0= f )04=

)B ralopinU noitisoppO esahP evitanretlA)MWPDOPAU( MWP noitisopsiD

rof sreirraC levelitlum ecruos CD lacirtemmysasuniS gnivah retrevni ladiozeparT dna ecnerefer ladio

ehT .ylevitcepser 5 & 4 serugif ni detartsulli era edutilpma emas fo sreirrac ralugnairt esahp era

.yletanretla seerged 081 yb rehto hcae morf decalpsid

Page 3: New Breed of Single Phase Asymmetrical Multilevel Inverter

)MREJI( tnemeganaM dnA hcraeseR gnireenignE fo lanruoJ lanoitanretnI 9432 : NSSI - ,8502 emuloV - eussI ,1 - yluJ ,4 4102

93 moc.mreji.www

MWPDOPAU rof tnemegnarra reirraC .4 .giF htiw ygetartsladiosunis ecnerefer m( a m dna 9.0= f )04=

MWPDOPAU rof tnemegnarra reirraC .5 .erugiF ygetarts ecnerefer ladiozeparT htiw m( a m dna 9.0= f )04=

)C )MWPOCU( MWP gnippalrevO reirraC ralopinU levelitlum ecruos CD lacirtemmysa rof sreirraC

refer ladiosuniS gnivah retrevni ladiozeparT dna ecne reirrac nI .ylevitcepser 7 & 6 serugif ni detartsulli era dna edutilpma emas fo sreirrac ,euqinhcet gnippalrevo ypucco yeht sdnab eht taht hcus desopsid era ycneuqerf ecnatsid lacitrev gnippalrevo eht ;rehto hcae palrevo

c hcae neewteb A si reirra c .2/

MWPOCU rof tnemegnarra reirraC .6 .giF ygetarts htiwm(ecnerefer ladiosunis a m dna 9.0= f )04=

MWPOCU rof tnemegnarra reirraC .7 .giF ygetarts htiw

ecnerefer ladiozeparT )04=fm dna 9.0=am(

.V tluseR noitalumiS mmysa esahp elgnis ehT level neves ecruos CD lacirte

metsys rewop gnisu KNILUMIS ni deledom si retrevni lacirtemmysa rof slangis gnihctiwS .tes kcolb era seigetarts MWPU gnisu retrevni levelitlum tnereffid rof demrofrep erew snoitalumiS .detalumis

t 8.0 morf gnignar am fo seulav eht dna 1 o TFF eht gnisu derusaem era DHT% gnidnopserroc elbat txeN .I elbaT ni nwohs era seulav rieht dna kcolb

V eht syalpsid SMR rof tuptuo retrevni fo latnemadnuf fo yalpsid VI dna III elbaT .secidni noitaludom emas

tserC gnidnopserroc eht ylevitcepser dna )FC( rotcaF

)a( 8 .giF .egatlov tuptuo eht fo )FD( rotcaF noitrotsiD)b( dna tuptuo level neves eht swohs ylevitcepser

htiw ygetarts MWPDPU yb detareneg egatlov)b( dna )a( 9 .giF .tolp TFF sti dna ecnerefer ladiosuniS

vel neves eht swohs ylevitcepser egatlov tuptuo le ladiozeparT htiw ygetarts MWPDPU yb detareneg

)b( dna )a( 01 .giF .tolp TFF sti dna ecnerefer

egatlov tuptuo level neves eht swohs ylevitcepser ladiosuniS htiw ygetarts MWPDOPAU yb detareneg

)b( dna )a( 11 .giF .tolp TFF sti dna ecnerefer

egatlov tuptuo level neves eht swohs ylevitcepser ladiozeparT htiw ygetarts MWPDOPAU yb detareneg

)b( dna )a( 21 .giF .tolp TFF sti dna ecnerefer

egatlov tuptuo level neves eht swohs ylevitcepser ladiosuniS htiw ygetarts MWPOCU yb detareneg

dna ecnerefer )b( dna )a( 31 .giF .tolp TFF sti

egatlov tuptuo level neves eht swohs ylevitcepser ladiozeparT htiw ygetarts MWPOCU yb detareneg

.tolp TFF sti dna ecnerefer

rof desu era seulav retemarap gniwollof ehTV :noitalumis CD f ,smho 001 = )daol( R ,V 001= c 0002=

f dna zH m zH05= .

ygetarts MWPDPU yb detareneg egatlov tuptuO .)a( 8 .giFecnerefer ladiosuniS htiw

ygetarts MWPDPU fo egatlov tuptuo rof tolp TFF .)b( 8 .giF

ecnerefer ladiosuniS htiw

ygetarts MWPDPU yb detareneg egatlov tuptuO .)a( 9 .giF

w ladiozeparT hti

Page 4: New Breed of Single Phase Asymmetrical Multilevel Inverter

retrevnI levelitluM lacirtemmysA esahP elgniS fo deerB weN

04 moc.mreji.www

ecnerefer

ygetarts MWPDPU fo egatlov tuptuo rof tolp TFF .)b( 9 .giF

ecnerefer ladiozeparT htiw

MWPDOPAU yb detareneg egatlov tuptuO .)a( 01 .giF

ecnerefer ladiosuniS ygetarts

MWPDOPAU fo egatlov tuptuo rof tolp TFF .)b( 01 .giF

ecnerefer ladiosuniS htiw ygetarts

MWPDOPAU yb detareneg egatlov tuptuO .)a( 11 .giF

refer ladiozeparT ygetarts ecne

MWPDOPAU fo egatlov tuptuo rof tolp TFF .)b( 11 .giF

ecnerefer ladiozeparT htiw ygetarts

yb detareneg egatlov tuptuO .)a( 21 .giF ygetarts MWPOCU

ecnerefer ladiosuniS htiw

MWPOCU fo egatlov tuptuo rof tolp TFF .)b( 21 .giF

ecnerefer ladiosuniS htiw ygetarts

ygetarts MWPOCU yb detareneg egatlov tuptuO .)a( 31 .giF

ecnerefer ladiozeparT htiw

uptuo rof tolp TFF .)b( 31 .giF MWPOCU fo egatlov t

ecnerefer ladiozeparT htiw ygetarts

tnetnoc cinomrah eht taht ,I elbaT morf devresbo si tI dna MWPDPU htiw tsael si segatlov tuptuo fo ecnerefer ladiozepart htiw ygetarts MWPDOPAU

m fo tsom rof DHT% rewol ylevitaler sedivorp a morF .baT htiw ygetarts MWPOCU taht dnuof si ti ,II el

sub CD rehgih edivorp ecnerefer ladiozepart .noitazilitu seigetarts eht lla rof lauqe ylevitaler si FC .)III elbaT( ygetarts MWPDPU ni wol ylevitaler si FD

.)VI elbaT( .ecnerefer ladiosunis htiw levitaler si FF y.)V elbaT( seigetarts eht lla rof lauqe

m roF a 9 ,)b( 8( .erugiF eht morf devresbo si ti ,9.0 =

cinomrah eht ))b( 31 dna ,)b( 21 ,)b(11 ,)b( 01 ,)b(72 )a :ni tnanimod si ygrene ht 93 dna ht ni redro

5 dna ecnerefer ladiosuniS htiw MWPDPU ht 72 , ht dna ,93 th 13 )b .ecnerefer ladiozeparT fo ts 33 , dr 73 , ht 93 dna ht

5 dna ecnerefer ladiosuniS htiw MWPDOPAU ni ht ,13 ts 33 , dr 73 , ht 93 dna ht 3 )c .ecnerefer ladiozeparT fo dr ,

5 ht 73 , ht 93 dna ht ladiosuniS htiw MWPOCU ni5 dna ecnerefer ht 73 , ht 93 dna ht adiozeparT fo .ecnerefer l

Page 5: New Breed of Single Phase Asymmetrical Multilevel Inverter

)MREJI( tnemeganaM dnA hcraeseR gnireenignE fo lanruoJ lanoitanretnI 9432 : NSSI - ,8502 emuloV - eussI ,1 - yluJ ,4 4102

14 moc.mreji.www

I ELBAT % DHT F RO D TNEREFFI M NOITALUDO I SECIDN

ELBAT II

V SMR F RO D TNEREFFI M NOITALUDO I SECIDN

ELBAT I II C TSER F ROTCA F RO D TNEREFFI M NOITALUDO I SECIDN

ELBAT VI

NOITROTSID ROTCAF ROF TNEREFFID NOITALUDOM SECIDNI

ELBAT V MROF ROTCAF ROF TNEREFFID NOITALUDOM SECIDNI

ma MWPDPU MWPDOPAU UC MWPO

niS ladiosu feR . ladiozeparT feR . niS ladiosu feR . ladiozeparT feR . niS ladiosu feR . feR ladiozeparT .

1 79.71 72.51 22.81 17.51 29.22 20.12 59.0 14.02 40.91 51.02 40.91 41.52 25.32

9.0 90.22 45.12 0.22 5 11.12 95.72 49.52 58.0 04.32 25.32 81.32 04.32 17.92 9.82

8.0 91.42 06.42 21.42 28.42 93.23 73.03

ma U MWPDP U MWPDOPA U MWPOC

niS ladiosu feR . feR ladiozeparT . S ni ladiosu feR . feR ladiozeparT . niS ladiosu feR . feR ladiozeparT .

1 1.212 6.871 1.212 4.871 1.812 9.881 59.0 2.102 5.981 6.102 5.981 5.902 2.891

9.0 2.191 6.002 9.091 6.002 9.991 802 58.0 6.081 212 4.081 8.112 2.091 1.712

8.0 8.961 4.322 8.961 322 71 9.9 7.522

ma U MWPDP U MWPDOPA U MWPOC

niS ladiosu feR . feR ladiozeparT . iS n ladiosu feR . feR ladiozeparT . niS ladiosu feR . feR ladiozeparT .

1 724414.1 9955005.1 724414.1 7732414.1 30414.1 6579314.1 59.0 315414.1 6790794.1 781414.1 3027314.1 248314.1 1822414.1

9.0 307314.1 5615494.1 353414.1 2752414.1 707314.1 3249314.1 58.0 571414.1 3490094.1 80414.1 9960414.1 103414.1 9490414.1

8.0 610414.1 5550414.1 610414.1 8943414.1 911414.1 7328314.1

ma U MWPDP U MWPDOPA U MWPOC

niS ladiosu feR . feR ladiozeparT . niS ladiosu feR . feR ladiozeparT . niS ladiosu

feR . feR ladiozeparT .

1 268251000.0 24767100.0

11000.0 83847100.0

499100.0 86260300.0

59.0 632851000.0 29337100.0

351000.0 44957100.0

904200.0 84004300.0

9.0 987253000.0 32465100.0

211000.0 78986100.0

216300.0 81453400.0

58.0 802594000.0 29936100.0

41000.0 10296100.0

605500.0 .0 21866500

8.0 509222000.0 58108100.0

714000.0 790596100.0 810700.0 51029600.0

ma U MWPDP U MWPDOPA U MWPOC

niS ladiosu feR . feR ladiozeparT . niS ladiosu feR . feR ladiozeparT . niS ladiosu feR . feR ladiozeparT .

1 600.27956 2050.1361 519.53226 58.744901 5159.4324 7323.3372 59.0 704.39096 274.78748 863.16696 904.53737 846.25654 450.80235

9.0 516.37097 1228.7464 8 989.1036 450.33938 661.21425 359.11264 58.0 66.442701 3874.3481 64.314801 3925.5822 22.83226 5569.3707

8.0 8.661631 2066.2045 99.406631 8819.7254 936.90477 3135.7013

Page 6: New Breed of Single Phase Asymmetrical Multilevel Inverter

retrevnI levelitluM lacirtemmysA esahP elgniS fo deerB weN

24 moc.mreji.www

.IV noisulcnoC MWPU ,repap siht nI euqinhcet fo deerb wen rof s

cruos CD lacirtemmysa neeb evah retrevni level neves e levelitlum ecruos CD lauqenu fo deerb weN .detneserp decuder htiw egatlov tuptuo rehgih sevig retrevni srotcaf ecnamrofreP .scinomrah wol dna tnuoc hctiws

V ,DHT% ekil SMR neeb evah FD % dna FF ,FC ,a dna detneserp detaulave eht taht dnuof si tI .dezylan

ladiozepart htiw ygetarts MWPDOPAU dna MWPDPU MWPOCU ,DHT% rewol ylevitaler sedivorp ecnerefer mrofrep ot dnuof si ecnerefer ladiozepart htiw ygetarts latnemadnuf rehgih ylevitaler sedivorp ti ecnis retteb

.egatlov tuptuo SMR

R SECNEREFE ]1[ radfaraT.M ,naitepherahG.B.G ,iniessoH.H.S ,ieabaB.E

dna secruos egatlov CD fo noitcudeR‘ ,ihbaS.M dna euqaH a gnisu sretrevnoc levelitlum lacirtemmysa ni sehctiws

,’ygolopot levon smetsyS rewoP cirtcelE fo lanruoJhcraeseR 3701.pp ,77.lov , - .7002 ,5801

]2[ nauJ noxiD naroM siuL dna , ‘ hgiH - retrevni petsitlum level rewop fo rebmun muminim a gnisu noitazimitpo

,’srotsisnart scinortcelE rewoP .snarT EEEI ,2.on ,12.lov ,033.pp - .6002 ,733

]3[ gningnaiX dna gneD naY ,oahZ gnaixgnoR ,gnaW naygnoH levoN‘ ,eH reirrac - levelitlum rof sdohtem MWP desab ni ,’retrevni ceR .fnoC EEEI 0 :. - 3087 - 6097 - 30/3 ,3002 ,

7772.pp - .2872 ]4[ raludoM‘ ,mitaY dhoM.H.A dna ilzA damhA ahizaN

rewop CA rewop hgih rof retrevni levelitlum derutcurts ni ,’snoitacilppa ylppus ceR .fnoC EISI EEEI 0 :. - 3087 - ,10/2

827.pp ,1002 - .337 ]5[ ,nuzrayO.A ogeiD dna zeugirdoR esoJ ,anazeL olbaP

ytilibapac noitareneger htiw retrevni levelitlum dedacsaC‘ ,’sehctiws fo rebmun decuder dna .dnI .snarT EEEI

scinortcelE 9501.pp ,3 .on ,55 .lov , - .8002 ,6601 ]6[ ,zeugirdoR.J A :sretrevni levelitluM‘ ,gneP.Z.F dna iaL.S.J

,’snoitacilppa dna slortnoc ,seigolopot fo yevrus EEEInortcelE .dnI .snarT 427.pp ,4.on ,94.lov ,. - .2002 ,837

]7[ ,senutnA.M.L odnanreF dna dimhcS negruJ ,rehaD oigreSdnats rof seigolopot retrevni levelitluM‘ - la ,’smetsys VP eno

scinortcelE .sudnI .snarT EEEI 3072.pp ,7 .on ,55 .lov ,- .8002 ,2172

]8[ gnuS - gnoy leeF ,ooJ - ,gnaK noos gnuS - dna kraP nuJluehC - U ‘ ,miK A gnisu retrevni levelitlum dirbyh levon

CD - ni ,’noitanibmoc egatlov knil ceR .fnoC EEEI :.0- 3087 - 9477 - 30/4 951.pp ,3002 , - .261

]9[ MWP fo lortnoc wen A‘ ,awakihcoM .H dna ihsahakaT.I na fo noitarepo ssol muminim rof mrofevaw retrevni

,’evird rotom noitcudni tacilppA .dnI .snarT EEEI ,.v AI.lo - 085.pp ,5891 ,4.on ,12 - .785

]01[ levoN‘ ,reltebaH.G samohT dna trebloT .M noeL levelitlum sretrevni - ,’sdohtem MWP desab reirrac .fnoC EEEI ni

.ceR 0 : - 3087 - 3494 - 4241.pp ,8991 ,89/1 - .1341 ]11[ dna uH ieL ,gnahZ oahC ,gnaW naygnoH ,gneD naY

lortnoc no desab sdohtem MWP levelitluM‘ ,eH gningnaiXeroeht sti dna noitanibmoc modeerf fo seerged lacit

ni ,’sisylana ceR .fnoC 5002 SAI EEEI 0 :. - 3087 - 8029 - ,50/62961.pp ,5002 - .9961

]21[ karuB dna nossaihC.N nhoJ ,trebloT.M noeL ,uD gnohZ CD elgnis a gnisu retrevni levelitlum edacsac A‘ ,icenipzO

ni ,’ecruos .ceR .fnoC EEEI 0- 3087 - 7459 - ,6002 ,6624.pp - 034

nurA.V eH .melaS ni 6891 ni nrob saw

dna lacirtcelE( hceT.B deniatbo sah )smetsyS rewoP( E.M dna )scinortcelE ylevitcepser 9002 dna 7002 ni seerged

morf aidnI ,iannehC ,ytisrevinU MRS dna ,melaS ,ygolonhceT fo egelloC anoS

gnikrow neeb sah eH .aidnI 5 tuoba rof dleif gnihcaet eht ni laigid ,scinortcele rewop edulcni tseretni fo saera siH .sraey

.smetsys rewop dna scinortcele ni snoitacilbup 32 sah eH ni srepap lacinhcet 51 detneserp sah eH .slanruoj lanoitanretni

fnoc lanoitanretni / lanoitan suoirav .secnere si eh ,yltnerruC ,EEE fo tnemtrapeD eht ni rosseforP tnatsissA sa gnikrow

.ialamannavuriT ,egelloC gnireenignE ianurA efil a si eH.noitacudE lacinhceT rof yteicoS naidnI fo rebmem

ihtnahS.B ni 0791 ni nrob saw

E.B deniatbo sah ehS .marabmadihC( dna )noitatnemurtsnI dna scinortcelE

morf )ygolonhceT tnemurtsnI( hceT.M naidnI dna ytisrevinU ialamannA 1991 ni erolagnaB ,ecneicS fo etutitsnI reh deniatbo ehS .ylevitcepser 8991 dna ni ytisrevinU ialamannA morf scinortcelE rewoP ni D.hP

serp si ehS.9002 noitatnemurtsnI lartneC ni rosseforP a yltne sah ehs erehw ytisrevinU ialamannA fo yrotarobaL ecivreS hcraeser reH.2991 ecnis sraey 22 fo ecivres latot a ni tup EEEI / suoirav ni detneserp neeb evah )7( srepap

sah ehS .secnerefnoc lanoitan/ lanoitanretni ni snoitacilbup 3 fo saera reH .slanruoj lanoitanretni ni 04 dna lanruoj lanoitan rof lortnoc tnegilletni dna noitalumis ,gniledom :era tseretni

.sretrevni

najarataN.P.S ni 5591 ni nrob saw E.B deniatbo sah eH .marabmadihC

cinortcelE dna lacirtcelE( E.M dna )s dna 8791 ni seerged )smetsyS rewoP( ialamannA morf ylevitcepser 4891 neht dna noitcnitsid gniruces ytisrevinU annA morf scinortcelE rewoP ni D.hP dna rosseforP yltnerruc si eH .3002 ni iannehC ,ytisrevinU

gnireenignE noitatnemurtsnI fo daeH ta tnemtrapeD .ecivres fo sraey 33 ni tup sah eh erehw ytisrevinU ialamannA D.hP thgie gnidiug yltneserp dna sD.hP thgie decudorp eH hcraeser siH .stneduts E.M ythgie dediug raf os dna sralohcS EEEI/suoirav ni detneserp neeb evah 66 srepap

an/lanoitanretni gnoH ,ainigriV ,ocixeM ni secnerefnoc lanoit 52 sah eH .aeroK dna eropagniS ,aidnI ,aisyalaM ,gnoK lanoitanretni ni 07 dna slanruoj lanoitan ni snoitacilbup fo lortnoc dna gniledom ni era stseretni hcraeser siH .slanruoj

CD - ennoc elpitlum dna sretrevnoc CD cinortcele rewop detctnenamrep fo lortnoc ,sretrevnoc

levelitlum rof lortnoc deddebme ,rotom CD sselhsurb tengam fo rebmem efil a si eH .cte sretrevnoc xirtam dna sretrevni lacinhceT rof yteicoS naidnI dna aidnI fo yteicoS tnemurtsnI

noitacudE .