Design of a Three Phase Active Power Filter with Sliding Mode Control and Energy Feedback

Similar documents
ERASMUS Application form for entry Please use BLOCK CAPITAL letters.

AN ALGEBRAIC APPROACH TO M-BAND WAVELETS CONSTRUCTION

CS 4758 Robot Kinematics. Ashutosh Saxena

An Introduction to Robot Kinematics. Renata Melamud

Discrete random walk with barriers on a locally infinite graph

K E L LY T H O M P S O N

St Peter's Anglican Primary School is offering HoLiday Care during JuLy 2016 school holidays.

Moments of Generalized Order Statistics from a General Class of Distributions

fur \ \,,^N/ D7,,)d.s) 7. The champion and Runner up of the previous year shall be allowed to play directly in final Zone.

700 STATEMENT OF ECONOMIC

A L A BA M A L A W R E V IE W

l-h Refer 83 a> Oomm on- fe ft ft j fc fc PL a. a. CL d -3 ^3 > PS c 03 rd c a O - 4 a r c ^!E -e P g k 03 C3 O E p p 03 c P ^ss «gp- f P3^«a s Z S

National Parks and Wildlife Service

The Z-Transform in DSP Lecture Andreas Spanias

--- Deceased Information. A1ry't (Ay't olll n5. F\ease turn page ) lslamic Community Center of Tempe. Please print all information clearly.

Adver-isemen- suliber, 8 nries) PLAIN AND FANCT. forrip Sailora. starts, gtorlling5,'tv.to 'gtl. Waikiihalulu Water Lots! LARGE AND COMMODI- -,

12781 Velp Avenue. West County B Rural Residential Development

R e p u b lic o f th e P h ilip p in e s. R e g io n V II, C e n tra l V isa y a s. C ity o f T a g b ila ran

CHAPTER 5 Vectors and Vector Space

(ril"s::lli '*Y, ,dr4{n. w.j. ",;:ii:{..._, I i,ai I. AOEP'IIICKOTO MyHI4TIUIIA.JTbHO O PAI,rOrrA nepmckoto KpA.fl TIOCTAHOBJTEHPIE

t r ès s r â 2s ré t s r té s s s s r é é ér t s 2 ï s t 1 s à r

T h e C S E T I P r o j e c t

IO Gender and natural history

t t t ér t rs r t ét q s

3. REVIEW OF PROPERTIES OF EIGENVALUES AND EIGENVECTORS

Objective of curve fitting is to represent a set of discrete data by a function (curve). Consider a set of discrete data as given in table.

10.2 Series. , we get. which is called an infinite series ( or just a series) and is denoted, for short, by the symbol. i i n

Current Programmed Control (i.e. Peak Current-Mode Control) Lecture slides part 2 More Accurate Models

Thesis/Dissertation Collections

Affidavit and Revenue Certification Chimp Haven, Inc. Caddo Parish Keithville, LA

National Parks and Wildlife Service

Vr Vr


Problem Set 4 Solutions

DETAIL MEASURE EVALUATE

MAT 1275: Introduction to Mathematical Analysis

AQUA ACTIVITY POOL WEST TERRACE RESTROOMS. LOBBY LEVEL - 2 nd floor ACTIVE AGING /RECOVERY AZALEA H MIND/ BODY LIBRARY RESTROOMS HOTEL LOBBY ENTRANCE

Municipality of Central Elgin User Fee Committee Agenda

Corrupt the signal waveform Degrade the performance of communication systems

I N A C O M P L E X W O R L D

AGENDA REPORT. Payroll listing conforms to the approved budget except as noted and has been paid WILLIAM A HUSTON CITY MANAGER

RESOLUTION NO OVERSIGHT BOARD FOR THE SUCCESSOR AGENCY TO THE REDEVELOPMENT AGENCY OF THE CITY OF SOUTH SAN FRANCISCO

The linear system. The problem: solve

ADDENDUM NO. 3 TO BID DOCUMENTS FOR LIGHT POLE PAINTING PROJECT FOR THE CITY OF ANN ARBOR, MICHIGAN

Colby College Catalogue

22 t b r 2, 20 h r, th xp t d bl n nd t fr th b rd r t t. f r r z r t l n l th h r t rl T l t n b rd n n l h d, nd n nh rd f pp t t f r n. H v v d n f

Department of Economics University of Toronto. ECO2408F M.A. Econometrics. Lecture Notes on Simple Regression Model

OH BOY! Story. N a r r a t iv e a n d o bj e c t s th ea t e r Fo r a l l a g e s, fr o m th e a ge of 9

GENESIS. God makes the world

The stress transfer calculations presented in the main text reports only our preferred

Useful R-norm Information Measure and its Properties

,.*Hffi;;* SONAI, IUERCANTII,N I,IMITDII REGD- 0FFICE: 105/33, VARDHMAN GotD[N PLNLA,R0AD No.44, pitampura, DELHI *ffigfk"

THE WEATHER f. Rain,' colder by night. New Jersey Advocate APPEALING! BENEFK VOL. XVIII. SERIAL NO Among- Those Present SIOUN AUTO CUPS

176 5 t h Fl oo r. 337 P o ly me r Ma te ri al s

THE LOWELL LEDGER. X

GUC (Dr. Hany Hammad) 9/19/2016

Third Grade Summer Reading Instructions

Ionization Energies in Si, Ge, GaAs

Rediscover Your Dream Getaway. handcrafted Pergolas

Exercise # 2.1 3, 7, , 3, , -9, 1, Solution: natural numbers are 3, , -9, 1, 2.5, 3, , , -9, 1, 2 2.5, 3, , -9, 1, , -9, 1, 2.

National Parks and Wildlife Service

LOW VOLTAGE FROM CABLE TRAY DRAFT 2 37 WAGO END PLATE - -

n

2. Elementary Linear Algebra Problems

is: 3o>« P 6 Jsgg E 2 si O j= o ocq O o & s r 3 O O K O r " CD r cd as c 3 ^th ^ "OU a 5 " c ?.53 drag S.S pqc O r OT3 4J o >> o.- X h 5 c o o C C :_

1) When an object is placed at the center of curvature of a concave mirror, the image is.

N V R T F L F RN P BL T N B ll t n f th D p rt nt f l V l., N., pp NDR. L N, d t r T N P F F L T RTL FR R N. B. P. H. Th t t d n t r n h r d r

n r t d n :4 T P bl D n, l d t z d th tr t. r pd l

PR D NT N n TR T F R 6 pr l 8 Th Pr d nt Th h t H h n t n, D D r r. Pr d nt: n J n r f th r d t r v th tr t d rn z t n pr r f th n t d t t. n

828.^ 2 F r, Br n, nd t h. n, v n lth h th n l nd h d n r d t n v l l n th f v r x t p th l ft. n ll n n n f lt ll th t p n nt r f d pp nt nt nd, th t

4 4 N v b r t, 20 xpr n f th ll f th p p l t n p pr d. H ndr d nd th nd f t v L th n n f th pr v n f V ln, r dn nd l r thr n nt pr n, h r th ff r d nd

1. Elementary Electronic Circuits with a Diode

ECEN 5807 Lecture 26

Danger of electrical shock, burns or death.

Data, frameworks, and financial instrument identification


P a g e 5 1 of R e p o r t P B 4 / 0 9

,. *â â > V>V. â ND * 828.

A Dynamical Quasi-Boolean System

I M P O R T A N T S A F E T Y I N S T R U C T I O N S W h e n u s i n g t h i s e l e c t r o n i c d e v i c e, b a s i c p r e c a u t i o n s s h o

m = Mass flow rate The Lonely Electron Example 0a:

First assignment of MP-206

LARf,DO INDEPENDENT SCHOOL DISTR 904 Juarez Ave.. Laredo, Texas Ph. 956 Tax Office. s7.76%

Preliminary Examinations: Upper V Mathematics Paper 1

Years. Marketing without a plan is like navigating a maze; the solution is unclear.

)ti bo I 9. When a quadratic equation is graphed, it creates this.

Technote 6. Op Amp Definitions. April 1990 Revised 11/22/02. Tim J. Sobering SDE Consulting

l~ 0 0 'JL 1. )t\ 1-, 'x,,; 1-r

Colby College Catalogue

MTH 146 Class 7 Notes

BACHELOR'S DEGREE PROGRAMME (BDP) Term-End Examination ELECTIVE COURSE : MATHEMATICS MTE-02 : LINEAR ALGEBRA

m y -I c D n ac r m ó ñ z _ O m x) áñ -1 m co _ Cl) co)

42. (20 pts) Use Fermat s Principle to prove the law of reflection. 0 x c

Executive Committee and Officers ( )

Linear Open Loop Systems

0 t b r 6, 20 t l nf r nt f th l t th t v t f th th lv, ntr t n t th l l l nd d p rt nt th t f ttr t n th p nt t th r f l nd d tr b t n. R v n n th r

SPECIFICATION SHEET : WHSG4-UNV-T8-HB

Humanistic, and Particularly Classical, Studies as a Preparation for the Law

this is the indefinite integral Since integration is the reverse of differentiation we can check the previous by [ ]

CH 45 INTRO TO FRACTIONS

Transcription:

Deg f Three Phe Ate Pwer Flter wth lg Me trl Eergy Feek M. Nyerr, T. Nk Atrt Nler le l three he etwrk rete hr le. Ate e flter re e fr elt r ret f thee effet. Pe flter he e ltt. Fr exle, they re ege ly fr ef freey they y e t ree the etwrk t the t f lg. The ther rwk f e flter tht the ze f rere eleet re rlly lrge. The te flter re e f ltt f e flter fr exle; they elte re th e hr 't e ree the etwrk. I th er erter ly he ee e ltely three he the ee f the le he ee ere. A lg e trl e eergy feek f tr elye the eg wth th eth, the y ee f the flter re effetely hr l le etg kly. Atrt ht te flter, hr, erter, lg e trl, eergy feek. I. INTODTION ONNETION f ler l t the etwrk, e t er f rret ltge hr flly ree the wer le. By g rret re rllel wth the l, rere hr rret e re fr the ler l. ht te flter wth PWM erter re rlly e fr th re. A D tr e wth erter tht hrge wth t rllel e hw Fg.. I th er, r eft f Eletr wer re frt e el e -x ere fr wer et. I rer t tke the hrgg f tr y t- rllel e t t, three-he el f the etwrk ere. Al lg e erter wth eergy feek elye t trk referee rret wth ft y. II. DEFINITION OF EETI POWE There re r eft fr -l tret t, th te freey [, ]. The t rtt eft te freey Fryze Be reetely []. Te e trl lgrth re fter th freey th er we e te. V V Fg. ht te wer flter A. Freey D Deft f Eletr Pwer Fr the frt te the wer eft freey tre y Be. Th eft wrk tey tte e hr tt fr eh freey. M ltge: V t V T Where V the M le f -th hr ltge the et fr M rret l lr t e et. The ret wer, te rete wer efe : VI P V I ϕ Q V I ϕ I th eth, the rerl effet f hr re t ere fr lg f wer, the hr wer efe : D It w ler tht g f th eth fr te r e flter w t rrte ee the effet f ltge rret hr wth eh ther t ere.

B. Te D Deft f Eletr Pwer Fr the frt te the wer eft te tre y Fryze. The ret wer, te rete wer efe : VI P t t t VI w T Q P ete wer rt f tte wer whh e t trte t te wer. zrek re th eft y g the rete wer t fr fferet rt e ther hyl rg. Ate rete wer eft Frze e re the e. It t e ere tht Fryze eft, f the wer ftr el e l e, the the ltge rret wll e he the wer trt wll e tl. Hweer, t t rret -l e.. Deft f Eletr Pwer Three-Phe yte I gle-he yte, the tte wer el t rt f tte ltge rret. Al the te wer el t erge wer flly the rete wer el t the rt f the tte wer whh e t trte t te wer. The tte te three-he wer efe : t t t t t t t The erge f t P el t te wer whh trt fr re t l t erge wer el t lltry wer P ~ whh llte etwee re l t erge el t zer. The three he rete wer rt f eletr wer, whh e t trte t three he tte te wer. I ft, rete wer rlte etwee three he f yte. Fr llt f te rete wer et, t rere t e eh he rret t te rete et ze the grge ft f the. w ϕ μ 9 μ We rewrte e et :, Iω k Ge k ; K, The lt relt fr te rete three he rret wth l ltge wth lte el t -l rret wth t, r, th 7 th hr wth lte el t ere f hr rer, /, /, /7 reetely hw Fg.. The tte wer tw e wth wtht et hw Fg. [-]. he he w μ μ,, μ μ 6 Wth the trt f: Φ μ, μ, μ μ μ μ 7 Flly, we he: μ ϕ μ 8 μ he Fg. Phe ltge rret te et f rret ete

Fg. Itte l wer : w w w t D. Itte Pwer -Ax The ltge rret x e te fr x y lrk trfrt: Phe ltge x l e te y lr et. Itte wer el t.. P Al we he: { }.. ϕ ϕ We rewrte the e et :. Oe f the eeft f tht we ete the, lly. If we wt t ete,, ~ the: ~ 6 Wth ere lrk trfrt, we f referee rret fr te flter. 7 III. DEIGN OF ATIVE POWE FITE The three he te flter hw Fg. t tw rt:. Pwer rt PWM erter. trl rt rret re r ltge re erter e e wer rt. I th er, ltge re erter wth rret trl elye. g lt tr D e f erter, the zer eee f rret e ete. Al f the ltge re t yetrl, we f the fetl te eee ltge y g P the f the referee rret y et 6 7 []. The trl rt t exterl lg e trl l fr erter trl terl eergy feek l fr D ltge reglt []. A. Pwer rt PWM Ierter It rere tht the erter three he rret f f f,,, trk the referee rret,,, wth ft y ree. Oe f the erter leg hw Fg.. By lg the wth T, f etg rret egte f <, wll hrge f /t < f the rret te f >, wll hrge f /t >. Al By lg the wth T, f etg rret te f >, wll hrge f /t < f the rret egte f <, wll hrge f /t >. Tkg the ltge f tr three he rret tte rle, the effet f three he hrge hrge f tr e tke t t.,, re the trl rle f three he wthe. If trl rle el t -, the er wth f the reete he le. If t el t the lwer wth f the reete he, t. If the trl rle el t zer th wthe re e.

If V T T V V f f f If the er wth f he,. : Fg. Oe erter leg wth D e tr If ly e f the er wthe t, fr exle T, the we he: f t f If ll er wthe t: t f 8 If the lwer wth : Χ Χ Χ lr exre e wrtte fr ther he. Fr he f: f t f f t 9 A f: 6 A f ll lwer wthe t: t f f f t Nw exle, f the lwer wth f he. er wth f he. he. re, we he: f f, t f t tte rle re efe : A fr he f: A f: 7 8 If ll er wthe re : 9 A f ll lwer wthe re :

We rewrte ll f the e et the fr f et flly. B A Et re the geerl fr f et ere [] [] []. I referee [-] gle he rret ere the tte rle, the rete f trfrer eglete. If we er e f the he rret eglet the rete f trfrer, the we he : B. lg Me trl The lg rfe re el t the errr f tte rle, whh e exre : I the tte rle etr whh efe * the tte rle referee etr, ] [ re the lg rfe eg tt. 9 8 7 6 The th th l f the e trx etere y the wthe t. Th, te g fr te egte g fr egte hlf yle f A t ltge, whe ete t erter tr. By relg we he: 9 8 7 6 6 effet whh, f el t e, the tte feek [] f, el t tw, the eergy feek f tr e. Th wll elrte the ext et. trl t efe : e 7 I lg rfe g ft, whh fre the tte rle t lg rfe: [ ] g g g 8 e the trl t, whh fre the tte rle t the rg zer errr the lg rfe. I ft, trl wll fre the tte rle t trk ther reete referee. If we re t f lg rfe, wll e r - wth reet t lg rfe g. Th efe whh wth leg t e r ff. I th t e wll e zer ee we t reh lg rfe yet. Whe we reh the lg rfe, trller wll fre the errr t zer ttely. lg rfe tlty trt : t 9 O the ther h: e B B A B A Wth reet t e eft: A x B e The lft f : B

Fr 9,, 7, we wll he: t g g g g g g g g g If three l e-he lye re erfre, we t flly he []: It ler tht tfyg et e t eerly tfy, trt, le,, re elete lrge egh, whh wll ree the ee f y ree f le l yte. Th ehze the rte f three he ly whh ke t le t f ll,, eetly fter y ee ree hee. If et tfe, the tlty grtee. f three gle he ly re e, effet f,, t e he lrge t hee tlty. erg the lrty f frt ter wth r ter et, f we e the frt ter y g, we he: g g g g Bee the f tw tr ltge lwy te, the f we er t e hgh, the the e et wll e tfe the tlty wll e grtee.. The trl fr Vltge eglt f tr I et 6 f the trl l fr ltge reglt ft tte feek []. I th er, we et el t e tr eergy feek l t tlze the tr ltge e t te wer llt zer eee wer trt. The lk gr f trl yte hw Fg.. I th trl yte, the three he ltge rret wll e ere et wll e ere y lrk trfrt. The y llt f eletr wer, whh t e ete, the referee rret re llte. The referee rret the tte rle re the fe t the lg e trller. The ltge reglt l l ere the tr ltge re th le wth referee tr ltge. Th, the rere ze f eergy te fe t the lg e trller thrgh PI trller. A hgh flter wth tff freey el t HZ w e rllel wth the te flter, whh elte hgh freey hr rete y wthg. lg rfe trler I V V I g g g Fg. Blk gr f trller Ate Pwer Flter IV. IMATION ET lt relt re hw Fg. 6 t Fg.. The lt reter re el t:.h, μf V.,.,. 6 7 8 9 The re rret THD el t 8.6% efre et fter et the re rret wll e l wth THD el t.. The re rret ltge l he. I Fg. 7, the lt relt fr tr ltge whh te y lg e trl wth eergy feek wth three he ly re wth the lt relt f etl trller wth gle-he ly. It ler tht y g eergy feek fr ltge trl threehe ly, the ltge reglt etter. The l rret, etg rret re rret hw Fg. 8 tret t. Fr gle-he ly, the re rret THD el t 7.9% efre et 7.7% fter et. I V V V

Fg. 6 rret, etg rret, re rret he ltge fter et Fg. Errr etwee referee rret te wer flter rret Fg. 9 rereet the tr ltge whe the three he te flter ete t gle-he rge retfer. Dy ree ltge reglt wll e etter re wth the ther eth. The errr etwee etg referee rret wth lg e trl eergy feek hw Fg.. The errr rhe zer eh wthg terl, ery ft. Fg. 7 tr ltge te wer flter Fg. 8 gle he retfer rret V. ONION I th er, t w hw tht etter erfre e hee, g three he ly te f three gle he ly, erg the rete f trfrer wth eergy feek fr ltge reglt. Al g fr-wre yte eth fr trl, we ete the llt f te wer zer eee wer three-he yte. Whe g three-he ly lg e trl, the tlty trt wll e lte. It e tht y g three lg rfe, the tlty trt wll e ller, whh e fter y ee ree e hee. Fg. 8 Three he rret f te wer flter EFEENE [] M. Aree, Ate Pwer e ter, Ph.D. The, Ittt fr Allgeee Elektrtehk, Tehl erty f Berl, 996. [] M.. Beh,. te, New trl Arh Fr Fr-Wre Ate Pwer Flter Be O The e f yhr efere Fre, Eletr Pwer yte eerh, l. 7,. -6,. [] N. Mrk, F. Fjeh, lg Me trl f A -Phe-ht Ate Pwer Flter, Pr. IIT,. 97-6,. [] J. Mret,. rz, A le lg Me trl f Ate Pwer Flter, r.f IEEE Pwer Eletr elt feree,. -6,. [] H. h-ye, W. Hrg-Y, A New gle-phe Ate Pwer Flter Wth ee Eergy trge tr, r. IEEE Pwer Eletr elt feree,. -8,9. Mj Nyerr w r 97. He reee h B.. egree eletr Eg. fr Gl erty M. egree Eletrl Eg. fr Efh erty f Tehlgy PhD egree Eletrl Eg. fr Trt Mre erty, Tehr, Ir. rretly, he Att Prfer wth the hrz erty f Tehlgy. H reerh teret le FAT ee, Pwer Qlty. Fg. 9 Vltge tr f te wer flter fr gle-he retfer l 6

2024 © sciencedocbox.com Privacy Policy | Terms of Service | Feedback