Average Small-Signal Modelling of the Power Stage of Power Factor Correctors with a Fast Output- Voltage Feedback Loop
|
|
- Chloe Lawrence
- 6 years ago
- Views:
Transcription
1 erage SmallSgnal dellng f he wer Sage f wer Facr rrecr wh a Fa Oupu lage Feedbac p Jaer Sebaán, Deg. amar, ara aría Hernand, guel dríguez and rur Fernández Unerdad de Oed. rup de Sema Elecrónc de lmenacón SE Edfc Deparamenal nº 3. ampu Unerar de eque. 33 jón. SIN eba@un.e brac If a wer Facr rrecr F degned wh a fa upulage feedbac lp, bh he eadyae and he dynamc behaur f h F ary n cmparn wh ha baned when upulage feedbac lw. Th a cnequence f he lage rpple ha appear n he cnrl gnal, whch mdfe he cnerer peran. Th lage rpple quanfed by defnng w parameer: relae mdule,, and phae angle,. Thee w parameer hae been aen n accun n h paper deelp a new aerage mallgnal mdel f he pwer age f F. The mdel crrepnd a frrder yem and mlar he ery wellnwn mdel baned fr F wh a lw upulage feedbac lp. The man dfference beween he w mdel, hweer, ha he ne crrepndng he F wh a fa upulage feedbac lp depend n he afremenned parameer, and, whch n urn depend n he gan f he errr amplfer a wce he lne frequency. Th n a cmmn uan: he pwer age mdel depend n he behaur f he errr amplfer he regular a a pecfc frequency a wce he lne frequency. h he cnrl and he lneupu ranfer funcn and he penlp upu mpedance f he F can be ealy deduced frm he new mdel hu baned. ll f hee funcn cncde wh he wellnwn mdel crrepndng he cae f a lw upulage feedbac lp when he cnrl gnal rpple dappear.e.,. Fnally, he new mdel erfed expermenally. I. INTODUTION The ue f an ace wer Facr rrecr F [, ] rually mandary n rder lm he harmnc cnen n he lne curren f mancnneced elecrnc equpmen. Fgure hw he general cheme f an ace F cnrlled by w feedbac lp, whch he m wdelyued crcury cnrl cnerer f h ype. The nner feedbac lp hwn n h fgure an npucurren feedbac lp, whle he uer ne an upulage feedbac lp. The curren lp mae he lne curren fllw a reference gnal whch baned by mulplyng a recfed nudal waefrm baned frm he lne lage by. Thu, he lne curren, g, a nud whe amplude deermned by he alue f. The andard degn f he lage feedbac lp mple lw rpple n n rder ad lne curren drn [, ]. Hweer, h degn caue lw bandwdh n he upulage feedbac lp, hu lmng he ranen repne f he F. Under hee cndn, he ranen repne f a F n fa enugh afy he requremen f me lad [, 3]. T achee a faer ranen repne, he g g bandwdh f he errr amplfer,, mu be relaely hgh [3, ], hu leadng cnderable lage rpple n he cnrl gnal, ee he waefrm hwn n Fg.. Thu, aumng ha ha been degned wh hgh bandwdh allwng nnneglgble lage rpple n a achee a fa repne, bh he ac [5] and dynamc behaur f he F change n relan ha crrepndng a degn wh lwbandwdh n. The udy f h dynamc behaur n fac he gal f he preen paper. The arng pn fr h udy he ac mdellng deelped n [5], whch reewed n he nex ecn. II. g g / EIEW OF THE STTI ODEIN OF OWE FTO OETOS WITH FST OUTUT OTE FEED OO The lage and curren a he npu f he pwer age hwn n Fg. can be wren a fllw: n, g n g, where he pea alue f g, he lne angular frequency, a cnan and he lage a he errr amplfer upu. Th lage can be rewren a fllw:, 3 ac g g wer age urren lp ac n, W E lage lp ref Hgh bandwdh Fg. : F wh a fa upulage feedbac lp. ad 9788/9/$5. 9 IEEE 998
2 where he dc cmpnen f, ac ac cmpnen, he pea alue f ac and phae lag angle Fg.. The relae alue f he lage rpple n defned a fllw:. 5 a cnequence f hang lage rpple n he cnrl gnal,, all he ac elecrcal quane f he F ary n relan he crrepndng he andard degn cae [5],.e., wh a cnrl gnal wh n rpple. Fgure hw me lne waefrm crrepndng a arey f degn cndn. h fgure hw, he lne curren ha apprecable drn, whch a cnequence f he lage rpple n. I huld be ned ha nly rpple f wce he lne frequency aumed n, whch a lgcal cnequence f he behaur f bh he upu cell and he errr amplfer,, a frequence greaer han wce he lne frequency. Therefre, h lage rpple can be defned by mean f nly w parameer: magnude,, and phae lag angle,. he lage rpple magnude can be relaed hrugh 5, hen, and cmpleely defne he ae f he cnrl arable,. The nfluence f, and n F peran n he eadyae can be ummarzed n he equalen crcu hwn n Fg. 3 [5]. The alue f he dependen curren urce repreened n h fgure are gen n Table, where hee alue hae been expreed a funcn f and and f he pwer age arable.e.,, and. The alue f hee curren urce can al be expreed a funcn f he g ne g g g g g g g g g Fg. : ne curren fr dfferen alue f and. g g g3 dc / / ad & parac cnrl arable dered cnrl arable Fg. 3: Seady Sae mdel f a F wh a fa upulage feedbac lp. Inpu urce Oupu urce g g 3 n c n c3 n dc n cnrl arable, dered, parac and parac, a gen n Table. When, he alue f curren urce g3 and becme zer n bh e f expren and he alue f he remanng curren urce becme he f he andard F wh a lwbandwdh upulage feedbac lp.e., wh n rpple n h feedbac lp. bh able hw, curren urce g, g3, and are ac urce. Ther frequence are he lne frequency, hree me he lne frequency, wce he lne frequency and fur me lne he lne frequency, repecely. Hweer, dc a dc curren urce, whe eadyae alue cncde wh he lad curren. n mpran degn parameer f any F he upu lage rpple. In he cae f F wh a fa upulage feedbac lp, h rpple manly generaed by he curren urce. The cnrbun f he her ac curren urce,, h rpple alm neglgble [5], a Fg. hw. In h fgure, he relae upu lage rpple f wce he lne [ n c ] n n Table : alue f he curren urce repreened n Fg. 3 a funcn f,,, and. Inpu urce Oupu urce g g 3 dc n c c3 n n c n Table : alue f he curren urce repreened n Fg. 3 a funcn f,,, and. 9788/9/$5. 9 IEEE 999
3 frequency, r due, cmpared wh ha f fur me he lne frequency, r due. The alue f r neglgble cmpared wh r fr alm all cndn. Only n he cae f hgh alue f near and 9º de he alue f r becme gnfcan and een hgher han r. Hweer, h cae f n praccal nere becaue cann be ealy mplemened and generae hgh drn n he lne curren [5]. l frm [5], he cmpnen f wce he lne frequency n he upu lage wll be: n c. 6 n Frm h expren, he magnude f wll be: n p. 7 n reer, he ealuan f he gan magnude and phae f he upulage feedbac lp a he rpple frequency yeld:, 8 p n arcan, 9 c where and are he magnude and he phae angle f a wce he lne frequency.e.,. Thee equan allw u deermne he gan f he errr amplfer a frm he dered alue f and. menned preuly, he cnrl arable,, ha w cmpnen: dc alue,, whch he dered cnrl arable, and rpple, ac, whch he parac cnrl arable ee Fg. 5. Thee w cnrl arable deermne w parallel feedbac lp: he dered ne and he parac ne. The frmer he le feedbac lp preen n he andard degn wh a lwrepne lp, wherea he laer nly preen n he cae f a farepne lp. The parac lp furher dded n w lp, ne crrepndng he magnude f he lage rpple and he her crrepndng phae. r [%] r / / / / / / r / / Fg. : alue f he upulage rpple a wce and fur me he lne frequency. wer age and cnrl III. EE SSIN ODEIN OF OWE FTO OETO WITH FST OUTUTOTE FEED OO The aerage mallgnal mdel f he pwer age can be baned fllwng a mlar prce ha prped n [6], hugh ang n accun n h cae he nfluence f he aran f and n he aran f dc. n he cae f any aerage mdel, he aerage upu lage ha n lage rpple. Hweer, he acual upu lage rpple mu be aen n accun cmpue he rpple n he cnrl gnal,. menned n he preu ecn, h rpple ha a rng nfluence n he eadyae behaur f he F and wll al mdfy he F dynamc repne. The nan ued n h ecn decrbe he dfferen quane he uual ne,.e., capal leer hae been ued decrbe eadyae quane, wherea lwercae leer wh ha hae been emplyed fr he perurban f he ame quane. The eadyae frm f he alue f dc can be ealy baned frm Table and Table : Idc n, where I dc,,, adc, and are he eadyae alue f dc,,, adc, and, repecely. erurbng he alue f dc n Table and ang n accun, we can ban: dc dc dc dc dc î ˆ dc ˆ ˆ ˆ ˆ, dc dc dc n dc ac Oupulagerpple lp parac D upulage lp dered n n E dc ref dc ref, Fg. 5: lc dagram f he crcu hwn n Fg.., 3, 9788/9/$5. 9 IEEE
4 dc n n, 5 n p I p n n, 7 dc c c n. 6 p I p n n, 8 The dc cmpnen f he upu lage relaed dc hrugh he mpedance f he cell: dc dc, 7 and herefre: ˆ dc îdc. 8 reer, he aran f and f.e., ˆ and ˆ are relaed he upu lage rpple. T udy he aran f hee quane, curren mu al be perurbed. I huld be ned ha an ac quany and herefre bh magnude and phae angle mu be perurbed. The alue f gen n Table can be rewren a fllw: p n ϑ, 9 p n, n n ϑ arcan arcan. c c Frm 9, can be rewren a fllw: n ϑ arcan. c The alue f can be fund frm afer ung me rgnmerc relanhp: ar c c. 3 Tang n accun, he eadyae expren crrepndng and 3 can be ealy baned: Ip n, ar c n n c, 5 erurbng he alue f p and ang n accun, we can ban:, 6 î p p ˆ p ˆ p ˆ p ˆ pc ˆ p p p I p n n, 9 I p n n n n n, 3 I p n n c n n. 3 c n n Smlarly, perurbng 3 and ang n accun 5, we ban: ˆ ˆ ˆ, 3 c c c c, Tang n accun 5, 33 and 3 can be rewren a fllw: c n c n I huld be ned ha eablhe he relanhp beween he phae f.e., ϑ and he phae f he rpple.e.,. Smlarly, he magnude f.e., p and he magnude f he rpple.e., mu be relaed. Thu, he magnude f he upu lage rpple wll be: 9788/9/$5. 9 IEEE
5 and herefre: p p, 37 îp ˆ p, 38 and ang n accun 8, we fnally ban:, 39 ˆ p ˆ. The relanhp baned beween he perurbed quane can be ummarzed n he blc dagram hwn n Fg. 6 and Table 3. aran n he lad curren,, hae al been ncluded n h dagram. I huld be ned ha he pwer p dc dc dc 9 p p D upulage lp dered wer age, mulpler cnrl crcury and parac lp dc Fg. 6: aral ranfer funcn baned frm drecly perurbng he man equan. age, he cnrl crcury he nner curren feedbac lp and he analg mulpler and he parac lp caued by he wce lnefrequency lage rpple hae been drawn eparaely frm he dc upulage feedbac lp, whch he dered feedbac lp. Thu, he mdel repreened n Fg. 6 he cmplee cledlp mdel f he F wh a fa upulage feedbac lp. Th blc dagram can be reduced he ne gen n Fg. 7 afer a edu prce f Z Z g wer age, mulpler cnrl crcury and parac lp D upulage lp dered Fg. 7: Fnal blc dagram. µ n σ 3 n µ 3 n n µ n n n g dc σ µ Table : an ranfer funcn hwn n Fg. 7 and me f her degn parameer. n c 3 n n n n 5 n 6 n n n c 7 n n 8 n n n 9 n n c n 3 c n Table 3: an paral ranfer funcn n he blc dagram hwn n Fg /9/$5. 9 IEEE
6 manpulang he equan ha relae he perurbed arable. The alue f he man funcn hwn n h fgure are gen n Table. h able hw, he ranfer funcn beween he cnrl and he dc upu lage.e.,, he penlp upu mpedance.e., Z and he frequency f he pwer age ple.e., depend n he ac alue f and.e., / and hrugh he dmennle parameer µ ee Table. Smlarly, he dmennle parameer σ deermne he ranfer funcn beween npu and upu lage. 5 µ, / / / / Fg. 8: µ a a funcn f and σ, / / / / /g [d] / Fg. 9: σ a a funcn f and Sandard degn 5 / g g. f [Hz] / / Fg. : agnude f fr a arey f dfferen degn. In all hee cae,.75, r. and he pwer prceed he ame. The alue f µ fr dfferen alue f and are gen n Fg. 8. h fgure hw, µ becme when he relae rpple zer; n h cae, he mdel hu baned cncde wh he mdel baned n [6]. Smlarly, he alue f σ fr dfferen alue f and are gen n Fg. 9. l n h cae, σ becme when he relae rpple zer, he mdel baned here cncdng wh ha baned n [6]. Fnally, Fg. hw he magnude f j n he cae f eeral degn wh a fa upulage feedbac lp all fr.75. I huld be ned ha j he ranfer funcn beween he upu lage and he derable cnrl arable,. In all cae, he F ha been calculaed fr he ame upu lage rpple % and fr he ame pwer prceed. gen n Table, h ranfer funcn alway a frrder ne. Fgure hw ha gnfcanly nfluenced by he alue f and. I. EXEIENT ESUTS The expermenal erfcan f he prped mdel cann be carred u n pen lp, becaue he effec f he upu lage rpple he parac feedbac lp n he cnrl gnal wuld dappear n ha cae. Therefre, a regular mu be ued cle he feedbac lp. We hae chen he regular hwn n Fg., he dc gan f whch m and whe cuff angular frequency p. Fgure hw he expermenal and herecal reul crrepndng a lad ep n a prype b F wh a fa upulage feedbac lp. The degn parameer f he regular hae been mdfed n rder ban dfferen alue f and and hence f and, frm alue crrepndng neglgble rpple n.6 her crrepndng a cnderable rpple n.67. In all cae, he aerage alue f he expermenal reul f he reul predced ung he mdel deelped n h paper ery well. hee expermenal reul hw, h mdel crrecly decrbe n nly he behaur f a F wh a lwrepne lage m ref ref p m p Fg. : egular mplemened n he expermenal prype. 9788/9/$5. 9 IEEE 3
7 /d m/d p 6.8 rad/, m,, 8.3º,.6, 8.º Therecal Expermenal /d m/d p 683. rad/, m, 5.7º,.6, 9.º Therecal Expermenal /d m/d p 68.3 rad/, m, 5.7º,.67, 7.8º becme he wellnwn ne fr F wh a lw upulage feedbac lp, namely ha gen n [6]. NOWEDENT Th wr ha been uppred by he Spanh nry f Educan and Scence under rjec TE76697/I and ran EFEENES []. J. cher and.. Segerwald, "n acdc cnerer wh hgh qualy npu waefrm", IEEE Tran. Ind. ppl., l. 9, n., 983, pp []. H. Dxn, "Hgh pwer facr preregular fr fflne pwer upple", Unrde wer Supply Degn emnar, 99, pp I I6. [3]. Spazz,. aaell, and. e, ehd mpre dynamc repne f pwerfacr preregular: an erew, 6 h Eurpean nference n wer Elecrnc and pplcan, 995, pp []. Fernández, J. Sebaán,. J. llega,.. Hernand and D.. amar, Dynamc m f a werfacr reregular, IEEE Tran. n Ind. Elecrn., l. 5, n., February 5, pp [5] J. Sebaán, D.. amar,. Fernández and.. Hernand, Seadyae analy f pwer facr crrecr wh a fa upulage feedbac lp, IEEE E 9. [6].. dley, erage mallgnal analy f he b pwer facr crrecr crcu, E Semnar rceedng 989, pp. 8. Therecal Expermenal Fg. : Expermenal erfcan. feedbac lp uch a he mdel deelped n [6], bu al ha f a F wh a farepne lage feedbac lp, whch n crrecly decrbed ung he mdel deelped n [6] baned neglecng he rpple n.. ONUSIONS When a F degned wh an upulage feedbac lp whch relaely fa, he mdel f he pwer age change n cmparn wh ha baned wh a lw upulage feedbac lp. The rean fr h he nfluence f bh he mdule and he phae angle f he lage rpple ha preen n he cnrl gnal,. The dynamc udy f a F wh fa upulage feedbac lp can be carred u ung w parameer: he mdule f he relae lage rpple n,, and phae angle,. I eady ae alue and deermne he aerage mallgnal mdel f he pwer age, whch a frrder yem, beng bh he cnrl ranfer funcn,, and he penlp upu mpedance, Z, funcn f and hrugh he parameer µ Table and Fg. 8. The alue f µ becme when.e., when here n lage rpple n and he deelped mdel 9788/9/$5. 9 IEEE
RAMIFICATIONS of POSITION SERVO LOOP COMPENSATION
RAMIFICATIONS f POSITION SERO LOOP COMPENSATION Gerge W. Yunk, P.E. Lfe Fellw IEEE Indural Cnrl Cnulg, Inc. Fnd du Lac, Wcn Fr many year dural pg er dre dd n ue er cmpena he frward p lp. Th wa referred
More informationR th is the Thevenin equivalent at the capacitor terminals.
Chaper 7, Slun. Applyng KV Fg. 7.. d 0 C - Takng he derae f each erm, d 0 C d d d r C Inegrang, () ln I 0 - () I 0 e - C C () () r - I 0 e - () V 0 e C C Chaper 7, Slun. h C where h s he Theenn equalen
More informationMicroelectronic Circuits. Feedback. Ching-Yuan Yang
Mcrelecrnc rcu Feedback hng-yuan Yang Nanal hung-hng Unvery Deparmen Elecrcal Engneerng Oulne The General Feedback Srucure Sme Prpere Negave Feedback The Fur Bac Feedback Tplge The Sere-Shun Feedback mpler
More informationPhysics 20 Lesson 9H Rotational Kinematics
Phyc 0 Len 9H Ranal Knemac In Len 1 9 we learned abu lnear mn knemac and he relanhp beween dplacemen, velcy, acceleran and me. In h len we wll learn abu ranal knemac. The man derence beween he w ype mn
More informationCHAPTER 11. Solutions for Exercises. (b) An inverting amplifier has negative gain. Thus L
CHPTE Slutn fr Exerce E. (a nnnertng amplfer ha pte gan. Thu ( t ( t 50 ( t 5.0 n(000πt (b n nertng amplfer ha negate gan. Thu ( t ( t 50 ( t 5.0 n(000πt E. V V 75 500 + 5+ 75 c 75 V 000 75 500 V + + 500
More information(V 1. (T i. )- FrC p. ))= 0 = FrC p (T 1. (T 1s. )+ UA(T os. (T is
. Yu are repnible fr a reacr in which an exhermic liqui-phae reacin ccur. The fee mu be preheae he hrehl acivain emperaure f he caaly, bu he pruc ream mu be cle. T reuce uiliy c, yu are cniering inalling
More informationEnergy Storage Devices
Energy Srage Deces Objece f ecure Descrbe The cnsrucn f an nducr Hw energy s sred n an nducr The elecrcal prperes f an nducr Relanshp beween lage, curren, and nducance; pwer; and energy Equalen nducance
More informationA Nonisolated Transformerless High Voltage Gain Buck Boost dc-dc Converter
OAE JOUNA OF EEA ENGNEENG, O 5, NO AUUN 5 9 A Nnlaed ranfrmerle Hgh lage Gan Buck B dcdc nverer hammad eza Banae, Hen Ajdar Faegh bnab * Abrac A nvel ranfrmer le hgh epup buck b dcdc cnverer prped n h
More informationSCALAR CONTROL FOR A MATRIX CONVERTER
8 Aca Elecrechnca e Infraca l. 9, N., 9, 8 4 SCAAR CONRO FOR A ARIX CONERER Ghale BACHIR, Azeddne BENDIABDEAH Unery f cence and he echnlgy f Oran "haed BOUDIAF" (USO), BP 55 El nauer Oran, Algera, Fax:
More informationExperiment 6: STUDY OF A POSITION CONTROL SERVOMECHANISM
Expermen 6: STUDY OF A POSITION CONTROL SERVOMECHANISM 1. Objecves Ths expermen prvdes he suden wh hands-n experence f he peran f a small servmechansm. Ths sysem wll be used fr mre cmplex wrk laer n he
More informationComparison Of Single Stage And Two Stage Stage Grid-tie Inverters
Unvery f Cenral Flrda Elecrnc hee and Deran Maer he Open Acce Cmparn Of Sngle Sage And w Sage Sage Grd-e nverer 007 Keh Manfeld Unvery f Cenral Flrda Fnd mlar wrk a: hp://ar.lbrary.ucf.edu/ed Unvery f
More informationThe Buck Resonant Converter
EE646 Pwer Elecrnics Chaper 6 ecure Dr. Sam Abdel-Rahman The Buck Resnan Cnverer Replacg he swich by he resnan-ype swich, ba a quasi-resnan PWM buck cnverer can be shwn ha here are fur mdes f pera under
More informationFundamentals of PLLs (I)
Phae-Locked Loop Fundamenal of PLL (I) Chng-Yuan Yang Naonal Chung-Hng Unvery Deparmen of Elecrcal Engneerng Why phae-lock? - Jer Supreon - Frequency Synhe T T + 1 - Skew Reducon T + 2 T + 3 PLL fou =
More informationu(t) Figure 1. Open loop control system
Open loop conrol v cloed loop feedbac conrol The nex wo figure preen he rucure of open loop and feedbac conrol yem Figure how an open loop conrol yem whoe funcion i o caue he oupu y o follow he reference
More information(,,, ) (,,, ). In addition, there are three other consumers, -2, -1, and 0. Consumer -2 has the utility function
MACROECONOMIC THEORY T J KEHOE ECON 87 SPRING 5 PROBLEM SET # Conder an overlappng generaon economy le ha n queon 5 on problem e n whch conumer lve for perod The uly funcon of he conumer born n perod,
More informationDesign of Analog Integrated Circuits
Desgn f Analg Integrated Crcuts I. Amplfers Desgn f Analg Integrated Crcuts Fall 2012, Dr. Guxng Wang 1 Oerew Basc MOS amplfer structures Cmmn-Surce Amplfer Surce Fllwer Cmmn-Gate Amplfer Desgn f Analg
More informationSquare law expression is non linear between I D and V GS. Need to operate in appropriate region for linear behaviour. W L
MOS Feld-Effec Trassrs (MOSFETs ecure # 4 MOSFET as a Amplfer k ( S Square law express s lear bewee ad. Need perae apprprae reg fr lear behaur. Cpyrgh 004 by Oxfrd Uersy Press, c. MOSFET as a Amplfer S
More informationConvection and conduction and lumped models
MIT Hea ranfer Dynamc mdel 4.3./SG nvecn and cndcn and lmped mdel. Hea cnvecn If we have a rface wh he emperare and a rrndng fld wh he emperare a where a hgher han we have a hea flw a Φ h [W] () where
More information2/20/2013. EE 101 Midterm 2 Review
//3 EE Mderm eew //3 Volage-mplfer Model The npu ressance s he equalen ressance see when lookng no he npu ermnals of he amplfer. o s he oupu ressance. I causes he oupu olage o decrease as he load ressance
More informationChapter 5. Circuit Theorems
Chaper 5 Crcu Theorems Source Transformaons eplace a olage source and seres ressor by a curren and parallel ressor Fgure 5.-1 (a) A nondeal olage source. (b) A nondeal curren source. (c) Crcu B-conneced
More informationDigital Integrated CircuitDesign
Dgal Inegraed CrcuDesgn Lecure 6 BJT Inverer Swchng Tmes µ s 01. 1 3 4 6 2 Adb Abrshamfar EE Deparmen IUST Cnens BJT Inverer Cuff Regn ( 1 ) Acve Regn ( 1 2 ) Sauran Regn ( 3 4 ) Acve Regn ( 4 ) Recvery
More informationCHAPTER II AC POWER CALCULATIONS
CHAE AC OWE CACUAON Conens nroducon nsananeous and Aerage ower Effece or M alue Apparen ower Coplex ower Conseraon of AC ower ower Facor and ower Facor Correcon Maxu Aerage ower ransfer Applcaons 3 nroducon
More informationCooling of a hot metal forging. , dt dt
Tranen Conducon Uneady Analy - Lumped Thermal Capacy Model Performed when; Hea ranfer whn a yem produced a unform emperaure drbuon n he yem (mall emperaure graden). The emperaure change whn he yem condered
More informationPower Decoupling Method for Isolated DC to Single-phase AC Converter using Matrix Converter
Pwer Decuplng Mehd fr Islaed DC Sngle-phase AC Cnverer usng Marx Cnverer Hrk Takahash, Nagsa Takaka, Raul Rber Rdrguez Guerrez and Jun-ch Ih Dep. f Elecrcal Engneerng Nagaka Unversy f Technlgy Nagaka,
More informationGraduate Macroeconomics 2 Problem set 5. - Solutions
Graduae Macroeconomcs 2 Problem se. - Soluons Queson 1 To answer hs queson we need he frms frs order condons and he equaon ha deermnes he number of frms n equlbrum. The frms frs order condons are: F K
More informationControl Systems. Mathematical Modeling of Control Systems.
Conrol Syem Mahemacal Modelng of Conrol Syem chbum@eoulech.ac.kr Oulne Mahemacal model and model ype. Tranfer funcon model Syem pole and zero Chbum Lee -Seoulech Conrol Syem Mahemacal Model Model are key
More informationChem. 6C Midterm 1 Version B October 19, 2007
hem. 6 Miderm Verin Ocber 9, 007 Name Suden Number ll wr mu be hwn n he exam fr parial credi. Pin will be aen ff fr incrrec r n uni. Nn graphing calcular and ne hand wrien 5 ne card are allwed. Prblem
More informationTHE BOOST CONVERTER REVISITED
TH BOOST CONVT VSTD B. W. Wllams, T. C. m Deparmen f lecrnc and lecrcal ngneerng, Unersy f Srahclyde, Glasgw G XW, UK Absrac - The dc--dc bs cnerer s a sngleswch, sngle-nducr, swchng crcu used effcenly
More informationA new topology for quasi-z-source inverter
pp.: A new opology or qua-z-ource nerer Negar Mrkazeman, Ebrahm Babae Elecrcal Engneerng Deparmen, Shabear Branch, Ilamc Azad Unery, Shabear, Iran, Emal:negarmrkazeman@auhab.ac.r Elecrcal and Compuer Engneerng,
More informationa. (1) Assume T = 20 ºC = 293 K. Apply Equation 2.22 to find the resistivity of the brass in the disk with
Aignmen #5 EE7 / Fall 0 / Aignmen Sluin.7 hermal cnducin Cnider bra ally wih an X amic fracin f Zn. Since Zn addiin increae he number f cnducin elecrn, we have cale he final ally reiiviy calculaed frm
More informationA New Structure of Buck-Boost Z-Source Converter Based on Z-H Converter
Jurnal f Operan and Auman n wer Engneerng l. 4, N., ec., ages: 7-3 hp://jape.uma.ac.r A New rucure f Buck-Bs Z-urce nverer Based n Z-H nverer E. Babae*,. Ahmadzadeh Faculy f Elecrcal and mpuer Engneerng,
More informationIn the complete model, these slopes are ANALYSIS OF VARIANCE FOR THE COMPLETE TWO-WAY MODEL. (! i+1 -! i ) + [(!") i+1,q - [(!
ANALYSIS OF VARIANCE FOR THE COMPLETE TWO-WAY MODEL The frs hng o es n wo-way ANOVA: Is here neracon? "No neracon" means: The man effecs model would f. Ths n urn means: In he neracon plo (wh A on he horzonal
More information, where. This is a highpass filter. The frequency response is the same as that for P.P.14.1 RC. Thus, the sketches of H and φ are shown below.
hapter 4, Slutn. H ( H(, where H π H ( φ H ( tan - ( Th a hghpa lter. The requency repne the ame a that r P.P.4. except that. Thu, the ketche H and φ are hwn belw. H.77 / φ 9 45 / hapter 4, Slutn. H(,
More informationExample: MOSFET Amplifier Distortion
4/25/2011 Example MSFET Amplfer Dsoron 1/9 Example: MSFET Amplfer Dsoron Recall hs crcu from a prevous handou: ( ) = I ( ) D D d 15.0 V RD = 5K v ( ) = V v ( ) D o v( ) - K = 2 0.25 ma/v V = 2.0 V 40V.
More informationA Demand System for Input Factors when there are Technological Changes in Production
A Demand Syem for Inpu Facor when here are Technologcal Change n Producon Movaon Due o (e.g.) echnologcal change here mgh no be a aonary relaonhp for he co hare of each npu facor. When emang demand yem
More information10.5 Linear Viscoelasticity and the Laplace Transform
Scn.5.5 Lnar Vclacy and h Lalac ranfrm h Lalac ranfrm vry uful n cnrucng and analyng lnar vclac mdl..5. h Lalac ranfrm h frmula fr h Lalac ranfrm f h drvav f a funcn : L f f L f f f f f c..5. whr h ranfrm
More information10. A.C CIRCUITS. Theoretically current grows to maximum value after infinite time. But practically it grows to maximum after 5τ. Decay of current :
. A. IUITS Synopss : GOWTH OF UNT IN IUIT : d. When swch S s closed a =; = d. A me, curren = e 3. The consan / has dmensons of me and s called he nducve me consan ( τ ) of he crcu. 4. = τ; =.63, n one
More informationIntroduction to Electronic circuits.
Intrductn t Electrnc crcuts. Passve and Actve crcut elements. Capactrs, esstrs and Inductrs n AC crcuts. Vltage and current dvders. Vltage and current surces. Amplfers, and ther transfer characterstc.
More informationLinear Response Theory: The connection between QFT and experiments
Phys540.nb 39 3 Lnear Response Theory: The connecon beween QFT and expermens 3.1. Basc conceps and deas Q: ow do we measure he conducvy of a meal? A: we frs nroduce a weak elecrc feld E, and hen measure
More informationA Novel High Frequency Isolated Full-Bridge Three-Level AC/AC Converter
Jurnal f Indusral and Inellgen Infrman Vl. 3,., March 05 A vel Hgh Frequency Islaed Full-Brdge hree-level AC/AC Cnverer Zeyu Xang and Le L Cllege f Auman, anjng Unversy f Scence and echnlgy, anjng, Chna
More informationTP B.2 Rolling resistance, spin resistance, and "ball turn"
echnical proof TP B. olling reiance, pin reiance, and "ball urn" upporing: The Illuraed Principle of Pool and Billiard hp://billiard.coloae.edu by Daid G. Alciaore, PhD, PE ("Dr. Dae") echnical proof originally
More informationLet s start from a first-order low pass filter we already discussed.
EEE0 Netrk Analy II Dr. harle Km Nte09: Actve Flter ---Part. gher-order Actve Flter The rt-rder lter d nt harply dvde the pa band and the tp band. One apprach t btan a harper trantn beteen the pa band
More informationThe Components of Vector B. The Components of Vector B. Vector Components. Component Method of Vector Addition. Vector Components
Upcming eens in PY05 Due ASAP: PY05 prees n WebCT. Submiing i ges yu pin ward yur 5-pin Lecure grade. Please ake i seriusly, bu wha cuns is wheher r n yu submi i, n wheher yu ge hings righ r wrng. Due
More informationSTUDY PROGRAM: UNIT 1 AND UNIT
IUIT ANAYSIS I MODUE ODE: EIAM4 STUDY POGAM: UNIT AND UNIT UT aal Unery of Technology EIAM4 haper : Fr Order rcu Page -. FIST ODE IUITS. Summary of Bac rcu oncep and onenon eor, capacor and nducor olage
More informationDC-DC Switch-Mode Converters
- Swich-Mde nverers - cnverers are used : egulaed swich-mde pwer supplies, nrmally wih HF elecrical isla Mr drives, nrmally wihu an isla ransfrmer We will lk a he w basic dc-dc cnverer plgies: Sep-dwn
More information6.302 Feedback Systems Recitation : Phase-locked Loops Prof. Joel L. Dawson
6.32 Feedback Syem Phae-locked loop are a foundaional building block for analog circui deign, paricularly for communicaion circui. They provide a good example yem for hi cla becaue hey are an excellen
More informationChapter 6: AC Circuits
Chaper 6: AC Crcus Chaper 6: Oulne Phasors and he AC Seady Sae AC Crcus A sable, lnear crcu operang n he seady sae wh snusodal excaon (.e., snusodal seady sae. Complee response forced response naural response.
More informationELG4139: Op Amp-based Active Filters
ELG439: Op Amp-baed Actve Flter Advantage: educed ze and weght, and therere paratc. Increaed relablty and mprved perrmance. Smpler degn than r pave lter and can realze a wder range unctn a well a prvdng
More informationChapter 7: Inverse-Response Systems
Chaper 7: Invere-Repone Syem Normal Syem Invere-Repone Syem Baic Sar ou in he wrong direcion End up in he original eady-ae gain value Two or more yem wih differen magniude and cale in parallel Main yem
More informationChapters 2 Kinematics. Position, Distance, Displacement
Chapers Knemacs Poson, Dsance, Dsplacemen Mechancs: Knemacs and Dynamcs. Knemacs deals wh moon, bu s no concerned wh he cause o moon. Dynamcs deals wh he relaonshp beween orce and moon. The word dsplacemen
More informationEE202 Circuit Theory II
EE202 Circui Theory II 2017-2018, Spring Dr. Yılmaz KALKAN I. Inroducion & eview of Fir Order Circui (Chaper 7 of Nilon - 3 Hr. Inroducion, C and L Circui, Naural and Sep epone of Serie and Parallel L/C
More informationChapter 7 AC Power and Three-Phase Circuits
Chaper 7 AC ower and Three-hae Crcu Chaper 7: Oulne eance eacance eal power eacve power ower n AC Crcu ower and Energy Gven nananeou power p, he oal energy w ranferred o a load beween and : w p d The average
More informationSolution in semi infinite diffusion couples (error function analysis)
Soluon n sem nfne dffuson couples (error funcon analyss) Le us consder now he sem nfne dffuson couple of wo blocks wh concenraon of and I means ha, n a A- bnary sysem, s bondng beween wo blocks made of
More informationEfficient Built-In Self-Test Techniques for Sequential Fault Testing of Iterative Logic Arrays
Prceedngs f he 6h WSES Inernanal Cnference n ppled Infrmacs and Cmmuncans, Elunda, Greece, ugus 8-0, 006 (pp53-57) Effcen Bul-In Self-Tes Technques fr Sequenal Faul Tesng f Ierave Lgc rrays SHYUE-KUNG
More informationPart III Lectures Field-Effect Transistors (FETs) and Circuits
Part III Lecture 5-8 Feld-Effect Trantr (FET) and Crcut Unverty f Technlgy Feld-Effect Trantr (FET) Electrcal and Electrnc Engneerng epartment Lecture Ffteen - Page f 8 ecnd Year, Electrnc I, 2009-200
More informationUnit-I (Feedback amplifiers) Features of feedback amplifiers. Presentation by: S.Karthie, Lecturer/ECE SSN College of Engineering
Uni-I Feedback ampliiers Feaures eedback ampliiers Presenain by: S.Karhie, Lecurer/ECE SSN Cllege Engineering OBJECTIVES T make he sudens undersand he eec negaive eedback n he llwing ampliier characerisics:
More informationTHE PREDICTION OF COMPETITIVE ENVIRONMENT IN BUSINESS
THE PREICTION OF COMPETITIVE ENVIRONMENT IN BUSINESS INTROUCTION The wo dmensonal paral dfferenal equaons of second order can be used for he smulaon of compeve envronmen n busness The arcle presens he
More informationA. Inventory model. Why are we interested in it? What do we really study in such cases.
Some general yem model.. Inenory model. Why are we nereed n? Wha do we really udy n uch cae. General raegy of machng wo dmlar procee, ay, machng a fa proce wh a low one. We need an nenory or a buffer or
More informationDynamic Modeling and Robust Control of Multi-Module Parallel Soft-Switching-Mode Rectifiers
WSEAS TRANSACTONS n SYSTEMS Kue-Hang Cha Dynamc Mdelng and Rbu Cnl f Mul-Mdule Paallel Sf-Swchng-Mde Recfe KUE-HSANG CHAO Depamen f Eleccal Engneeng Nanal Chn-Y Uney f Technlgy 35, ane 5, Sec., Chung-Shan
More informationSmall signal analysis
Small gnal analy. ntroducton Let u conder the crcut hown n Fg., where the nonlnear retor decrbed by the equaton g v havng graphcal repreentaton hown n Fg.. ( G (t G v(t v Fg. Fg. a D current ource wherea
More informationApplications of Sequence Classifiers. Learning Sequence Classifiers. Simple Model - Markov Chains. Markov models (Markov Chains)
Learnng Sequence Classfers pplcans f Sequence Classfers Oulne pplcans f sequence classfcan ag f wrds, n-grams, and relaed mdels Markv mdels Hdden Markv mdels Hgher rder Markv mdels Varans n Hdden Markv
More informationModule B3. VLoad = = V S V LN
Mdule B Prblem The -hase lads are cnnected n arallel. One s a urely resste lad cnnected n wye. t cnsumes 00kW. The secnd s a urely nducte 00kR lad cnnected n wye. The thrd s a urely caacte 00kR lad cnnected
More informationMotion in Two Dimensions
Phys 1 Chaper 4 Moon n Two Dmensons adzyubenko@csub.edu hp://www.csub.edu/~adzyubenko 005, 014 A. Dzyubenko 004 Brooks/Cole 1 Dsplacemen as a Vecor The poson of an objec s descrbed by s poson ecor, r The
More information21.9 Magnetic Materials
21.9 Magneic Maerials The inrinsic spin and rbial min f elecrns gives rise he magneic prperies f maerials è elecrn spin and rbis ac as iny curren lps. In ferrmagneic maerials grups f 10 16-10 19 neighbring
More informationRichard s Transformations
4/27/25 Rihard Tranfrmatin.d /7 Rihard Tranfrmatin Reall the put impedane f hrt-iruited and peniruited tranmiin le tub. j tan β, β t β, β Nte that the put impedane are purely reatie jut like lumped element!
More informationEnergy Storage Devices
Energy Sorage Deces Objece of Lecure Descrbe he consrucon of a capacor and how charge s sored. Inroduce seeral ypes of capacors Dscuss he elecrcal properes of a capacor The relaonshp beween charge, olage,
More informationFaculty of Engineering
Faculty f Engneerng DEPARTMENT f ELECTRICAL AND ELECTRONIC ENGINEERING EEE 223 Crcut Thery I Instructrs: M. K. Uygurğlu E. Erdl Fnal EXAMINATION June 20, 2003 Duratn : 120 mnutes Number f Prblems: 6 Gd
More informationRheological Models. In this section, a number of one-dimensional linear viscoelastic models are discussed.
helgcal Mdels In hs secn, a number f ne-dmensnal lnear vscelasc mdels are dscussed..3. Mechancal (rhelgcal) mdels The wrd vscelasc s derved frm he wrds "vscus" + "elasc"; a vscelasc maeral exhbs bh vscus
More information, the. L and the L. x x. max. i n. It is easy to show that these two norms satisfy the following relation: x x n x = (17.3) max
ecure 8 7. Sabiliy Analyi For an n dimenional vecor R n, he and he vecor norm are defined a: = T = i n i (7.) I i eay o how ha hee wo norm aify he following relaion: n (7.) If a vecor i ime-dependen, hen
More information10.7 Temperature-dependent Viscoelastic Materials
Secin.7.7 Temperaure-dependen Viscelasic Maerials Many maerials, fr example plymeric maerials, have a respnse which is srngly emperaure-dependen. Temperaure effecs can be incrpraed in he hery discussed
More information55:041 Electronic Circuits
55:04 Electrnc Crcuts Feedback & Stablty Sectns f Chapter 2. Kruger Feedback & Stablty Cnfguratn f Feedback mplfer S S S S fb Negate feedback S S S fb S S S S S β s the feedback transfer functn Implct
More informationAP Physics 1 MC Practice Kinematics 1D
AP Physics 1 MC Pracice Kinemaics 1D Quesins 1 3 relae w bjecs ha sar a x = 0 a = 0 and mve in ne dimensin independenly f ne anher. Graphs, f he velciy f each bjec versus ime are shwn belw Objec A Objec
More informationRevelation of Soft-Switching Operation for Isolated DC to Single-phase AC Converter with Power Decoupling
Revelain f Sf-Swiching Operain fr Islaed DC Single-phase AC Cnverer wih wer Decupling Nagisa Takaka, Jun-ichi Ih Dep. f Elecrical Engineering Nagaka Universiy f Technlgy Nagaka, Niigaa, Japan nakaka@sn.nagakau.ac.jp,
More informationSSRG International Journal of Thermal Engineering (SSRG-IJTE) Volume 4 Issue 1 January to April 2018
SSRG Inernaonal Journal of Thermal Engneerng (SSRG-IJTE) Volume 4 Iue 1 January o Aprl 18 Opmal Conrol for a Drbued Parameer Syem wh Tme-Delay, Non-Lnear Ung he Numercal Mehod. Applcaon o One- Sded Hea
More information2015 Sectional Physics Exam Solution Set
. Crrec answer: D Ne: [quan] denes: uns quan WYSE cadec Challenge 05 Secnal Phscs Ea SOLUTION SET / / / / rce lengh lengh rce enu ass lengh e a) / ass ass b) energ c) wrk lengh e pwer energ e d) (crrec
More information3 ) = 10(1-3t)e -3t A
haper 6, Sluin. d i ( e 6 e ) 0( - )e - A p i 0(-)e - e - 0( - )e -6 W haper 6, Sluin. w w (40)(80 (40)(0) ) ( ) w w w 0 0 80 60 kw haper 6, Sluin. i d 80 60 40x0 480 ma haper 6, Sluin 4. i (0) 6sin 4-0.7
More informationDishonest casino as an HMM
Dshnes casn as an HMM N = 2, ={F,L} M=2, O = {h,} A = F B= [. F L F L 0.95 0.0 0] h 0.5 0. L 0.05 0.90 0.5 0.9 c Deva ubramanan, 2009 63 A generave mdel fr CpG slands There are w hdden saes: CpG and nn-cpg.
More informationELEC 201 Electric Circuit Analysis I Lecture 9(a) RLC Circuits: Introduction
//6 All le courey of Dr. Gregory J. Mazzaro EE Elecrc rcu Analy I ecure 9(a) rcu: Inroucon THE ITADE, THE MIITAY OEGE OF SOUTH AOINA 7 Moulre Sree, harleon, S 949 V Sere rcu: Analog Dcoery _ 5 Ω pf eq
More information6 December 2013 H. T. Hoang - www4.hcmut.edu.vn/~hthoang/ 1
Lecure Noe Fundamenal of Conrol Syem Inrucor: Aoc. Prof. Dr. Huynh Thai Hoang Deparmen of Auomaic Conrol Faculy of Elecrical & Elecronic Engineering Ho Chi Minh Ciy Univeriy of Technology Email: hhoang@hcmu.edu.vn
More informationIntroduction. If there are no physical guides, the motion is said to be unconstrained. Example 2. - Airplane, rocket
Kinemaic f Paricle Chaper Inrducin Kinemaic: i he branch f dynamic which decribe he min f bdie wihu reference he frce ha eiher caue he min r are generaed a a reul f he min. Kinemaic i fen referred a he
More informationNumerical Study of Large-area Anti-Resonant Reflecting Optical Waveguide (ARROW) Vertical-Cavity Semiconductor Optical Amplifiers (VCSOAs)
USOD 005 uecal Sudy of Lage-aea An-Reonan Reflecng Opcal Wavegude (ARROW Vecal-Cavy Seconduco Opcal Aplfe (VCSOA anhu Chen Su Fung Yu School of Eleccal and Eleconc Engneeng Conen Inoducon Vecal Cavy Seconduco
More informationPhysics Courseware Physics I Constant Acceleration
Physics Curseware Physics I Cnsan Accelerain Equains fr cnsan accelerain in dimensin x + a + a + ax + x Prblem.- In he 00-m race an ahlee acceleraes unifrmly frm res his p speed f 0m/s in he firs x5m as
More informationVariable Forgetting Factor Recursive Total Least Squares Algorithm for FIR Adaptive filtering
01 Inernanal Cnference n Elecrncs Engneerng and Infrmacs (ICEEI 01) IPCSI vl 49 (01) (01) IACSI Press Sngapre DOI: 107763/IPCSI01V4931 Varable Frgeng Facr Recursve al Leas Squares Algrhm fr FIR Adapve
More informationDr. Kasra Etemadi February 20, 2007
Dr. Kasra Eeadi February, 7 Seady-Sae Sinusidal Analysis Sinusidal Surces: Elecric pwer disribued fr residences and businesses Radi cunicain All signal f pracical ineres are cpsed f sinusidal cpnens Furier
More information( ) () we define the interaction representation by the unitary transformation () = ()
Hgher Order Perurbaon Theory Mchael Fowler 3/7/6 The neracon Represenaon Recall ha n he frs par of hs course sequence, we dscussed he chrödnger and Hesenberg represenaons of quanum mechancs here n he chrödnger
More information13.1 Circuit Elements in the s Domain Circuit Analysis in the s Domain The Transfer Function and Natural Response 13.
Chaper 3 The Laplace Tranform in Circui Analyi 3. Circui Elemen in he Domain 3.-3 Circui Analyi in he Domain 3.4-5 The Tranfer Funcion and Naural Repone 3.6 The Tranfer Funcion and he Convoluion Inegral
More informationLet. x y. denote a bivariate time series with zero mean.
Linear Filer Le x y : T denoe a bivariae ime erie wih zero mean. Suppoe ha he ime erie {y : T} i conruced a follow: y a x The ime erie {y : T} i aid o be conruced from {x : T} by mean of a Linear Filer.
More informationA capacitor consists of two conducting plates, separated by an insulator. Conduction plates: e.g., Aluminum foil Insulator: air, mica, ceramic, etc
3//7 haper 6 apacors and Inducors Makng preparaon for dynamc crcus, whch hae far more applcaons han he sac crcus we hae learned so far. 6. apacors Sore energy n elecrc feld nsulaor onducng plaes A capacor
More informationECEN474/704: (Analog) VLSI Circuit Design Spring 2018
EEN474/704: (Anal) LSI cut De S 08 Lectue 8: Fequency ene Sa Pale Anal & Mxed-Sal ente Texa A&M Unety Annunceent & Aenda HW Due Ma 6 ead aza hate 3 & 6 Annunceent & Aenda n-suce A Fequency ene Oen-cut
More informationTUTORIAL SOLUTIONS. F.1 KCL, KVL, Power and Energy Q.1. i All units in VAΩ,,
F TUTOIAL SOLUTIONS F. KCL, KVL, Power and Energy Q. 8 9 6 All uns n VAΩ,, Appendx F Tuoral Soluons Applyng KCL o he doed surface: + + Q. All uns n V, A, Ω Nework A Nework B Applyng KCL o he doed surface:
More informationThe ray paths and travel times for multiple layers can be computed using ray-tracing, as demonstrated in Lab 3.
C. Trael me cures for mulple reflecors The ray pahs ad rael mes for mulple layers ca be compued usg ray-racg, as demosraed Lab. MATLAB scrp reflec_layers_.m performs smple ray racg. (m) ref(ms) ref(ms)
More informationChapter Lagrangian Interpolation
Chaper 5.4 agrangan Inerpolaon Afer readng hs chaper you should be able o:. dere agrangan mehod of nerpolaon. sole problems usng agrangan mehod of nerpolaon and. use agrangan nerpolans o fnd deraes and
More informationA SIMPLE PRECIPITATION MODEL 1
Wer Reure, Hydrg nd Enrnmen Sene Dn C Engneerng Dermen Fr Cn, CO 80523-372 (970 49-762 CIVE520 PHYSICAL HYDROLOGY A SIMPLE PRECIPIAION MODEL he ren mde reened n bed n he -ed db re dynm. M r re end fwng
More informationName Student ID. A student uses a voltmeter to measure the electric potential difference across the three boxes.
Name Student ID II. [25 pt] Thi quetin cnit f tw unrelated part. Part 1. In the circuit belw, bulb 1-5 are identical, and the batterie are identical and ideal. Bxe,, and cntain unknwn arrangement f linear
More informationQuality Standards versus Taxation in a Dynamic Environmental Model of a Tourism Economy
Qualy Sandard eru axaon n a Dynamc Enronmenal Model of a ourm Economy Rey-Maquera, J., J. Loano,.M. óme Deparmen of ppled Economc, Unery of he alearc Iland, Span Deparmen of Economc and Economc Hory, Unery
More informationMachine Learning for Signal Processing Prediction and Estimation, Part II
Machine Learning fr Signal Prceing Predicin and Eimain, Par II Bhikha Raj Cla 24. 2 Nv 203 2 Nv 203-755/8797 Adminirivia HW cre u Sme uden wh g really pr mark given chance upgrade Make i all he way he
More informationSIMULATION OF THREE PHASE THREE LEG TRANSFORMER BEHAVIOR UNDER DIFFERENT VOLTAGE SAG TYPES
SIMULATION OF THREE PHASE THREE LEG TRANSFORMER BEHAVIOR UNDER DIFFERENT VOLTAGE SAG TYPES Mhammadreza Dlatan Alreza Jallan Department f Electrcal Engneerng, Iran Unversty f scence & Technlgy (IUST) e-mal:
More informationThe ZCS Boost Converter
EEL646 Pwer Elernis II Chaper 6 Leure Dr. Sam Abdel-Rahman The ZCS Bs Cnverer The bs-quasi-resnan nverer wih an M-ype swih as shwn Fig. 6.(a, wih is equivalen irui shwn Fig. 6.(b. (a (b Fig 6. (a ZCS bs
More informationWeek 11: Differential Amplifiers
ELE 0A Electronc rcuts Week : Dfferental Amplfers Lecture - Large sgnal analyss Topcs to coer A analyss Half-crcut analyss eadng Assgnment: hap 5.-5.8 of Jaeger and Blalock or hap 7. - 7.3, of Sedra and
More informationCHAPTER 3 ANALYSIS OF KY BOOST CONVERTER
70 CHAPTER 3 ANALYSIS OF KY BOOST CONERTER 3.1 Intrductn The KY Bst Cnverter s a recent nventn made by K.I.Hwu et. al., (2007), (2009a), (2009b), (2009c), (2010) n the nn-slated DC DC cnverter segment,
More information