Synchronous Generator Modeling Using SimuLink
|
|
- Jewel Foster
- 6 years ago
- Views:
Transcription
1 ynhronou Genertor Moelng Ung mun
2 Outlne ner Moel Ung Eulent Crut ner Moel Ung Emee Mt Nonlner Moel
3 Eulent Crut on Ax From we get m m l m t t m l r ) ( t t m l ) ( t t m l ) (
4 Eulent Crut on Ax From we get m m l m t t m l r ) ( t t m l ) (
5 Eulent Crut on Ax x t Th rut not neery or Y onnete wnng ne =.
6 Genertor Moel Ung Eulent Crut
7 Outlne ner Moel Ung Eulent Crut ner Moel Ung Emee Mt Nonlner Moel
8 Dynml Euton n Frme () t t t t t t t t t t t l m m l m m l m m l m m l r m m l r where m m
9 Dynml Euton n Frme () The euton n e wrtten n mtrx orm : V I t where m l m m l m m m m l m l m m l m m m l I r r V V I t or
10 Genertor Blo Detl
11 Emee Mt Funton
12 Intlzton o Genertor Blo
13 Outlne ner Moel Ung Eulent Crut ner Moel Ung Emee Mt Nonlner Moel
14 Dynm Euton t to trnormton t Ung lux tte rle
15 How to Get Current rom Flux? In FEM otwre, we nput urrent n extrt lux lnge. In muln multon, we nee to nput lux lnge n get urrent. The reltonhp etween lux lnge n urrent moele ung neurl networ or ure t. FEM
16 Neurl Networ We n hooe erent rhteture or lgorthm
17 ynhronou Genertor ytem Moelng
18 Generl Blo Dgrm ()
19 Generl Blo Dgrm () Eery W lo nee.6 mf
20 Genertor Controller
21 ngle Pole PF ()
22 ngle Pole PF ()
23 Mn Mhne Output Voltge n Current
24 Mn Mhne ne to ne Voltge
25 Mn Mhne ne Current
26 Mn Mhne Fel Voltge n Current
27 Exter ne to ne Voltge
28 Exter ne Current
29 Exter Fel Voltge n Current
30 Inuton Mhne Moelng
31 elene to Inuton Mhne x m x me P m
32 Artrry eerene Frme () ttor untte () o urrent, oltge, or lux n e onerte to untte () reerene to the rotor. Th oneron ome through the K mtrx. where K K o K n 3 / K o o o / 3 o / 3 n / 3 n / 3 / / o n / 3 n / 3 / 3 n / 3 (MIT notton)
33 Artrry eerene Frme () otor untte ( ) o urrent, oltge, or lux n e onerte to untte ( ) reerene to the rotor. Th oneron ome through the K mtrx. K K 3 / n 3 / o 3 / n 3 / o n o / / / 3 / n 3 / n n 3 / o 3 / o o 3 K K where (MIT notton) me
34 Voltge Euton () Uner motor reerene onenton or urrent (.e. the pote reerene reton or urrent nto the mhne): For ttor wnng K λ t K K K λ t K K K K K λ t K K KK λ K K λ t t λ t K K t λ
35 Voltge Euton () We ere the erte o K - : Then, we get t K K t t t / 3 o 3 / n / 3 o / 3 n o n t K t An or oltge, we get
36 Voltge Euton (3) t λ r For rotor wnng t t t r r r me t me
37 Dynml Euton or Flux nge t r r r The erton o r re l or oth lner n nonlner moel. DQ λ r r r V et we he V λ t DQ
38 Flux nge. Current () The next tep to relte urrent to lux lnge through nutne. For roun rotor, the nutne n e pproxmtely expree A l T ABC A A lr A
39 Flux nge. Current () m m m o o o me me me 3 3 Moreoer: m A N N e e A A N N e e e:. A. E. Ftzgerl, C. Kngley, Jr., n. D. Umn, Eletr Mhnery, 6 th Eton, pge P. C. Krue, O. Wynzu, n. D. uho, Anly o Eletr Mhnery n Dre ytem, n Eton, pge 4-45.
40 Flux nge. Current (3) Th mtrx n e trnorme nto orm n ue to n lux lnge. λ From λ ABC ABC ABC wthλ ABC ABC T ABC λ λ K λ K K λ T λ K K K K T K λ K K λ DQ DQ DQ λ T K K K K where λ DQ λ λ DQ K K T K K K K K K DQ
41 Inutne Mtrx n Frme m m m m DQ where m m A lr A l n DQ DQ DQ λ From m m Through erton, we he T DQ K K K K K K K K lr l m m
42 Dynml Euton n Term o Current V λ t DQ For lner moel rom V DQ DQ t ynml euton n term o urrent DQ DQ DQ λ n where r r r V m m m m
43 Power Eletrl ntntneou Input Power on ttor n lo e expree through theory. ) ( T T T n p K K 3 p n 3 ) ( K K T
44 Torue 3 p n t t t r r From we he ) ( m n P t t t p Copper o Mehnl Power Mgnet Power n Wnng Thereore, eletromgnet torue on rotor ) ( 3 m meh e P p T p meh
45 Three Commonly Ue eerene Frme ttonry eerene Frme otor eerene Frme me ynhronouly ottng eerene Frme e
Dynamics of Linked Hierarchies. Constrained dynamics The Featherstone equations
Dynm o Lnke Herrhe Contrne ynm The Fethertone equton Contrne ynm pply ore to one omponent, other omponent repotone, rom ner to r, to ty tne ontrnt F Contrne Boy Dynm Chpter 4 n: Mrth mpule-be Dynm Smulton
More informationECE 422 Power System Operations & Planning 2 Synchronous Machine Modeling
ECE 422 Power System Operatons & Plannng 2 Synhronous Mahne Moelng Sprng 219 Instrutor: Ka Sun 1 Outlne 2.1 Moelng of synhronous generators for Stablty Stues Synhronous Mahne Moelng Smplfe Moels for Stablty
More informationECE 522 Power Systems Analysis II 2 Power System Modeling
ECE 522 Power Systems Analyss II 2 Power System Moelng Sprng 218 Instrutor: Ka Sun 1 Outlne 2.1 Moelng of synhronous generators for Stablty Stues Synhronous Mahne Moelng Smplfe Moels for Stablty Stues
More informationParks Equations Generalised Machines. Represent ac machines in the simplest possible way.
Park Euaton Generale Machne ereent ac machne n the mlet oble way. All machne excet oubly alent reluctance machne e.g. SM an teng motor are eentally alternatng n nature Ueful torue from funamental (atal)
More information" = #N d$ B. Electromagnetic Induction. v ) $ d v % l. Electromagnetic Induction and Faraday s Law. Faraday s Law of Induction
Eletromgnet Induton nd Frdy s w Eletromgnet Induton Mhel Frdy (1791-1867) dsoered tht hngng mgnet feld ould produe n eletr urrent n ondutor pled n the mgnet feld. uh urrent s lled n ndued urrent. The phenomenon
More informationAbout phases dependence in a switched reluctance generator
Aout phses dependene n swthed relutne genertor Ds,. J., Coelho, A. nd Fleury, A. Deprtmento de Engenhr d Unversdde Ctól de Goás (UCG) Av. Unverstár, 144, Áre III, Bloo G, Sl 18, CEP 7465-1, Goân-GO, Brsl
More informationCross-section section of DC motor. How does a DC Motor work? 2 Commutator Bars N X. DC Motors 26.1
DC Motors 26.1 How does DC Motor work? Crosssection section of DC motor Mgnetic field vector, B oft Iron Core (otor) Wire length vector, dl Force vector, df Current, i Permnent Mgnet (ttor) Crosssection
More information4. UNBALANCED 3 FAULTS
4. UNBALANCED AULTS So fr: we hve tudied lned fult ut unlned fult re more ommon. Need: to nlye unlned ytem. Could: nlye three-wire ytem V n V n V n Mot ommon fult type = ingle-phe to ground i.e. write
More informationLECTURE 23 SYNCHRONOUS MACHINES (3)
ECE 330 POWER CIRCUITS AND ELECTROMECHANICS LECTURE 3 SYNCHRONOUS MACHINES (3) Acknowledgent-Thee hndout nd lecture note given in cl re bed on teril fro Prof. Peter Suer ECE 330 lecture note. Soe lide
More informationPosition and Speed Control. Industrial Electrical Engineering and Automation Lund University, Sweden
Poton nd Speed Control Lund Unverty, Seden Generc Structure R poer Reference Sh tte Voltge Current Control ytem M Speed Poton Ccde Control * θ Poton * Speed * control control - - he ytem contn to ntegrton.
More informationEECE 301 Signals & Systems Prof. Mark Fowler
-T Sytem: Ung Bode Plot EEE 30 Sgnal & Sytem Pro. Mark Fowler Note Set #37 /3 Bode Plot Idea an Help Vualze What rcut Do Lowpa Flter Break Pont = / H ( ) j /3 Hghpa Flter c = / L Bandpa Flter n nn ( a)
More informationGENERATING REFERENCE CURRENT AND VOLTAGE CONTROL OF STATIC COMPENSATOR DURING VOLTAGE SAGS
GENERATING REFERENCE CURRENT AND VOLTAGE CONTROL OF STATIC COMPENSATOR DURING VOLTAGE SAGS Thmeem Ansr R PG sholr, power systems engneerng, Dept. of eletrl nd eletrons engneerng J.J ollege of engneerng
More informationLecture 7 Circuits Ch. 27
Leture 7 Cruts Ch. 7 Crtoon -Krhhoff's Lws Tops Dret Current Cruts Krhhoff's Two ules Anlyss of Cruts Exmples Ammeter nd voltmeter C ruts Demos Three uls n rut Power loss n trnsmsson lnes esstvty of penl
More informationRank One Update And the Google Matrix by Al Bernstein Signal Science, LLC
Introducton Rnk One Updte And the Google Mtrx y Al Bernsten Sgnl Scence, LLC www.sgnlscence.net here re two dfferent wys to perform mtrx multplctons. he frst uses dot product formulton nd the second uses
More information8 THREE PHASE A.C. CIRCUITS
8 THREE PHSE.. IRUITS The signls in hpter 7 were sinusoidl lternting voltges nd urrents of the so-lled single se type. n emf of suh type n e esily generted y rotting single loop of ondutor (or single winding),
More informationTime constant τ = RC:
Tme ontnt τ C: Z jωτ / jωc ωτ Semrle n the mpene plot Y ωc ωτ / jωc ωτ j Semrle n the mttne plot If n equvlent rut h everl tme ontnt loe to eh other, the eprton of rut element ffult. C, C, Smple moel for
More informationMEG 741 Energy and Variational Methods in Mechanics I
EG 74 Energy nd rton ethod n echnc I Brendn J. O Tooe, Ph.D. Aocte Profeor of echnc Engneerng Hord R. Hughe Coege of Engneerng Unerty of Ned eg TBE B- (7) 895-885 j@me.un.edu Chter 4: Structur Any ethod
More informationx=0 x=0 Positive Negative Positions Positions x=0 Positive Negative Positions Positions
Knemtc Quntte Lner Moton Phyc 101 Eyre Tme Intnt t Fundmentl Tme Interl Defned Poton x Fundmentl Dplcement Defned Aerge Velocty g Defned Aerge Accelerton g Defned Knemtc Quntte Scler: Mgntude Tme Intnt,
More informationPHY3101 Modern Physics Lecture Notes Relativity 2. Relativity 2
PHY30 Modern Pysis eture Notes Reltiity Reltiity Dislimer: Tese leture notes re not ment to reple te ourse textbook. Te ontent my be inomplete or een inurte. Some topis my be unler. Tese notes re only
More informationLec 3: Power System Components
Lec 3: Power System Components Dr. Mlbik Bsu 8/0/2009 Lesson pln 3 nd L.O. Sequence nlysis exmple ( detil fult nlysis next sem) Trnsformer model recp, tp chnge nd phse chnge, 3-phse Modeling of Synchronous
More informationProblem Free Expansion of Ideal Gas
Problem 4.3 Free Expanon o Ideal Ga In general: ds ds du P dv P dv NR V dn Snce U o deal ga ndependent on olume (du=), and N = cont n the proce: dv In a ere o nntemal ree expanon, entropy change by: S
More informationModeling and Simulation of Permanent Magnet Brushless Motor Drives using Simulink
INDIAN INSTITUTE OF TECHNOLOGY, KHARAGPUR 72102, DECEMBER 27-29, 2002 25 Modeling nd Simultion of Permnent Mgnet Brushless Motor Dries using Simulink Mukesh Kumr, Bhim Singh nd B.P.Singh Astrt: Permnent
More informationANALOG CIRCUIT SIMULATION BY STATE VARIABLE METHOD
U.P.B. Sc. Bull., Seres C, Vol. 77, Iss., 25 ISSN 226-5 ANAOG CIRCUIT SIMUATION BY STATE VARIABE METHOD Rodc VOICUESCU, Mh IORDACHE 22 An nlog crcut smulton method, bsed on the stte euton pproch, s presented.
More informationAbsolutely no collaboration allowed in any form
Toy Fnl Exm poste toy, ue n one week Tke home, open notes exm Absolutely no collboton llowe n ny fom Instuctos wll not nswe ny uestons elte to exm solutons o soluton ppoches Questons fo clfcton shoul be
More informationUnified Torque Expressions of AC Machines. Qian Wu
Unified Torque Expressions of AC Machines Qian Wu Outline 1. Review of torque calculation methods. 2. Interaction between two magnetic fields. 3. Unified torque expression for AC machines. Permanent Magnet
More informationKinematics Quantities. Linear Motion. Coordinate System. Kinematics Quantities. Velocity. Position. Don t Forget Units!
Knemtc Quntte Lner Phyc 11 Eyre Tme Intnt t Fundmentl Tme Interl t Dened Poton Fundmentl Dplcement Dened Aerge g Dened Aerge Accelerton g Dened Knemtc Quntte Scler: Mgntude Tme Intnt, Tme Interl nd Speed
More informationSSSC circuit model for three-wire systems coupled with Delta-connected transformer
SSSC rut moe for three-wre ytem oupe wth Det-onnete trnformer G. oh Srv Futy of Eetr Engneerng K. N. Too Unverty of Tehnoogy Tehrn, Irn gemrv@yhoo.om Dr M. Tvko n Futy of Eetr Engneerng K. N. Too Unverty
More informationHysteresis Band Controller Based Vector Control Of PMSG For Wind Power
ISSN (Onlne) : 2319-8753 ISSN (Prnt) : 2347-671 Interntonl Journl of Innovtve Reserh n Sene, Engneerng nd Tehnology Volume 3, Spel Issue 3, Mrh 214 214 Interntonl Conferene on Innovtons n Engneerng nd
More informationSIMULATION OF ELECTROMAGNETIC PHENOMENA DUE TO INDIRECT LIGHTNING STRIKES ON WIND TURBINES
SEF 2 - XV nterntonl Symposum on Eletromgnet Felds n Mehtrons, Eletrl nd Eletron Engneerng Funhl, Mder, Septemer -3, 2 SMULATON OF ELECTROMAGNETC PHENOMENA DUE TO NDRECT LGHTNNG STRKES ON WND TURBNES R.B.
More informationTorque Control of Switched Reluctance Motors
7-P594 1 Torque Control of withe elutne Motors C. Moron 1, A. Gr 1, E. Tremps 1 n J. A. omolinos 2 1 E.U. Arquitetur Tén (U.P.M. ensors n Atutors Group, Mri, pin 2 ET Ingenieros Nvles (U.P.M. Mri, pin
More informationEDDY CURRENTS TORQUE MODEL FOR SPIN STABILIZED EARTH SPACECRAFT
E URRETS TORQUE MOEL OR SPI STAILIZE EARTH SPAERAT Mr eíl. P. S. Znrd Group of Orbtl ynm nd Plnetology UESP São Pulo Stte Unverty -Gurtnguetá SP- rzl e- ml: el @feg.unep.br Iur Mrtnez Puente Qurell Group
More informationPARAMETERS INFLUENCE ON THE CONTROL OF A PMSM
ISEF 007 - XIII Intentonl Symposum on Eletomgnet Fels n Mehtons, Eletl n Eleton Engneeng Pgue, Czeh Republ, Septembe 1-15, 007 PARAMETERS INFLUENCE ON THE CONTROL OF A PMSM M. P. Donsón Eletl Engneeng
More informationA Control Strategy for Unified Power Quality Conditioner
A Control Strtegy for Unfed Power Qulty Condtoner Luís FC Montero, Student memer, IEEE, Murío Aredes, Memer, IEEE, nd João A Moor Neto COPPE/UFJ, Eletrl Engneerng Progrm POox 68504, o de Jnero, rzl E-ml:
More informationSection 4.2 Analysis of synchronous machines Part II
Section 4. Anlyi of ynchronou mchine Prt 4.. Sttor flux linkge in non-lient pole ynchronou motor due to rotor The ir-gp field produced by the rotor produce flux linkge with individul phe winding. Thee
More informationa = Acceleration Linear Motion Acceleration Changing Velocity All these Velocities? Acceleration and Freefall Physics 114
Lner Accelerton nd Freell Phyc 4 Eyre Denton o ccelerton Both de o equton re equl Mgntude Unt Drecton (t ector!) Accelerton Mgntude Mgntude Unt Unt Drecton Drecton 4/3/07 Module 3-Phy4-Eyre 4/3/07 Module
More informationTELCOM 2130 Time Varying Queues. David Tipper Associate Professor Graduate Telecommunications and Networking Program University of Pittsburgh Slides 7
TELOM 3 Tme Vryng Queues Dvd Tpper Assote Professor Grdute Teleommuntons nd Networkng Progrm Unversty of Pttsburgh ldes 7 Tme Vryng Behvor Teletrff typlly hs lrge tme of dy vrtons Men number of lls per
More informationExamination Electrical Machines and Drives Et4-117 Thursday, October 30, 2003 from 9.00 to 12.00
Exmintion Electricl Mchine nd Drive Et4-117 Thurdy, Octoer 30, 003 from 900 to 100 Thi exmintion conit of 6 prolem The numer efore prolem indicte how mny point cn e erned with thi prolem 15 Prolem 1 c
More informationSolution of Tutorial 5 Drive dynamics & control
ELEC463 Unversty of New South Wles School of Electrcl Engneerng & elecommunctons ELEC463 Electrc Drve Systems Queston Motor Soluton of utorl 5 Drve dynmcs & control 500 rev/mn = 5.3 rd/s 750 rted 4.3 Nm
More informationECEN 5807 Lecture 26
ECEN 5807 eture 6 HW 8 due v D Frdy, rh, 0 S eture 8 on Wed rh 0 wll be leture reorded n 0 he week of rh 5-9 Sprng brek, no le ody: Conlude pled-dt odelng of hghfrequeny ndutor dyn n pek urrentode ontrolled
More informationEEE3405 ELECTRICAL ENGINEERING PRINCIPLES 2 - TEST
ATTEMPT ALL QUESTIONS (EACH QUESTION 20 Marks, FULL MAKS = 60) Given v 1 = 100 sin(100πt+π/6) (i) Find the MS, period and the frequency of v 1 (ii) If v 2 =75sin(100πt-π/10) find V 1, V 2, 2V 1 -V 2 (phasor)
More informationECE Spring Prof. David R. Jackson ECE Dept.
ECE 6341 Sprng 016 Prof. Da R. Jackon ECE Dept. Note Note 4 44 1 Oerew n th et of note we ere the SD formlaton ng a more mathematcal, bt more general, approach (we rectly Forer tranform Maxwell eqaton).
More informationAbhilasha Classes Class- XII Date: SOLUTION (Chap - 9,10,12) MM 50 Mob no
hlsh Clsses Clss- XII Dte: 0- - SOLUTION Chp - 9,0, MM 50 Mo no-996 If nd re poston vets of nd B respetvel, fnd the poston vet of pont C n B produed suh tht C B vet r C B = where = hs length nd dreton
More informationDecomposition of Boolean Function Sets for Boolean Neural Networks
Decomposton of Boolen Functon Sets for Boolen Neurl Netorks Romn Kohut,, Bernd Stenbch Freberg Unverst of Mnng nd Technolog Insttute of Computer Scence Freberg (Schs), Germn Outlne Introducton Boolen Neuron
More informationVariable Structure Control ~ Motor Control
Varable Structure Control ~ Motor Control Harry G. Kwatny Department of Mechancal Engneerng & Mechancs Drexel Unversty Outlne Moels of ac Motors Synchronous motors Inucton motors Brushless c motors VS
More information8. INVERSE Z-TRANSFORM
8. INVERSE Z-TRANSFORM The proce by whch Z-trnform of tme ere, nmely X(), returned to the tme domn clled the nvere Z-trnform. The nvere Z-trnform defned by: Computer tudy Z X M-fle trn.m ued to fnd nvere
More informationWhen current flows through the armature, the magnetic fields create a torque. Torque = T =. K T i a
D Motor Bic he D pernent-gnet otor i odeled reitor ( ) in erie with n inductnce ( ) nd voltge ource tht depend on the ngulr velocity of the otor oltge generted inide the rture K ω (ω i ngulr velocity)
More informationChapter 6 Control Systems Design by Root-Locus Method. Lag-Lead Compensation. Lag lead Compensation Techniques Based on the Root-Locus Approach.
hapter 6 ontrol Sytem Deign by Root-Lou Method Lag-Lead ompenation Lag lead ompenation ehnique Baed on the Root-Lou Approah. γ β K, ( γ >, β > ) In deigning lag lead ompenator, we onider two ae where γ
More informationRepresenting Curves. Representing Curves. 3D Objects Representation. Objects Representation. General Techniques. Curves Representation
Reresentng Crves Fole & n Dm, Chter Reresentng Crves otvtons ehnqes for Ojet Reresentton Crves Reresentton Free Form Reresentton Aromton n Interolton Prmetr Polnomls Prmetr n eometr Contnt Polnoml Slnes
More informationLet us look at a linear equation for a one-port network, for example some load with a reflection coefficient s, Figure L6.
ECEN 5004, prng 08 Actve Mcrowve Crcut Zoy Popovc, Unverty of Colordo, Boulder LECURE 5 IGNAL FLOW GRAPH FOR MICROWAVE CIRCUI ANALYI In mny text on mcrowve mplfer (e.g. the clc one by Gonzlez), gnl flow-grph
More informationPyramid Algorithms for Barycentric Rational Interpolation
Pyrmd Algorthms for Brycentrc Rtonl Interpolton K Hormnn Scott Schefer Astrct We present new perspectve on the Floter Hormnn nterpolnt. Ths nterpolnt s rtonl of degree (n, d), reproduces polynomls of degree
More informationCHAPTER 9 LINEAR MOMENTUM, IMPULSE AND COLLISIONS
CHAPTER 9 LINEAR MOMENTUM, IMPULSE AND COLLISIONS 103 Phy 1 9.1 Lnear Momentum The prncple o energy conervaton can be ued to olve problem that are harder to olve jut ung Newton law. It ued to decrbe moton
More informationManual Control. Class 11-3RV, SMF, MMS. Wiring Diagrams 8/130. Signaling Contact for Class 11-3RV. Typical Wiring Diagrams Class SMF.
Manual ontrol lass - RV, MF, MM lass - RV ignaling ontact for lass - RV Typical lass MF RV9-M Typical MM Reversing Manual tarter and Manual Motor tarting witches -peed Manual Motor tarting witches FD REV
More informationS-Domain Analysis. s-domain Circuit Analysis. EE695K VLSI Interconnect. Time domain (t domain) Complex frequency domain (s domain) Laplace Transform L
EE695K S nterconnect S-Doman naly -Doman rcut naly Tme doman t doman near rcut aplace Tranform omplex frequency doman doman Tranformed rcut Dfferental equaton lacal technque epone waveform aplace Tranform
More informationTCCS (3VZ E) B R I A IGN 15A EFI IGNITION SW ST1 IG2 L L W R W R B G B Y B Y EB1 B G B G B G EB1 EFI MAIN RELAY 12 B G
TS (VZ E) R I IGNITION S 7. 5 IGN 5 EI IG ST 7 7 7 Y E Y G G I G E G R R I EI MIN REY IH R R E8 INJETOR R R R R IH R R R R E8 E8 E8 E8 0 R IH R N NEUTR STRT S S7 STRTER REY TO UTH STRT NE S, UTH STRT S
More informationPotential Formulation Lunch with UCR Engr 12:20 1:00
Wed. Fri., Mon., Tues. Wed. 7.1.3-7.2.2 Emf & Induction 7.2.3-7.2.5 Inductnce nd Energy of 7.3.1-.3.3 Mxwell s Equtions 10.1 -.2.1 Potentil Formultion Lunch with UCR Engr 12:20 1:00 HW10 Generliztion of
More information60 p. 2. A 200hp 600V, 60 Hz 3-phase induction motor has start code F. What line current should be expected at starting? 4 marks.
EE 004 Final Solution : Thi wa a hr exam. A 60 Hz 4 pole -phae induction motor rotate at 740rpm. a) What i the lip? mark b) What i the peed o rotation o the rotor magnetic ield (in rpm)? mark The motor
More informationOverview: Induction Motors. Review Questions. Why the Rotor Moves: Motor Speed
Overview: nduction Motor Motor operation & Slip Speed-torque relationhip Equivalent circuit model Tranformer Motor efficiency Starting induction motor Smith College, EGR 35 ovember 5, 04 Review Quetion
More informationElectrical Circuits II (ECE233b)
Eletril Ciruits (ECE2) Polyhse Ciruits Anestis Dounis The Uniersity of Western Ontrio Fulty of Engineering Siene ThreePhse Ciruits Blned three hse iruit: ontins three oltge soures tht re equl in mgnitude
More informationBASIC INDUCTION MOTOR CONCEPTS
INDUCTION MOTOS An induction motor ha the ame phyical tator a a ynchronou machine, with a different rotor contruction. There are two different type of induction motor rotor which can be placed inide the
More informationJacobians: Velocities and Static Force.
Jaoban: Veote and Stat Fore mrkabr Unerty o ehnoogy Computer Engneerng Inormaton ehnoogy Department http://e.aut.a.r/~hry/eture/robot-4/robot4.htm Derentaton o poton etor Derate o a etor: V Q d dt Q m
More information2. Work each problem on the exam booklet in the space provided.
ECE470 EXAM # SOLUTIONS SPRING 08 Intructon:. Cloed-book, cloed-note, open-mnd exm.. Work ech problem on the exm booklet n the pce provded.. Wrte netly nd clerly for prtl credt. Cro out ny mterl you do
More informationMatrix Methods in Kinematics
Mtr Metho n Knemt Fe Mong Frme ' ' Fe n Rottng ' ' ' ' ' ' o n o n n o n o T Fe o n n o R Fe Mtr Metho n Knemt. Rotte bout Z (α o n n o o n n o Rotton mtr Comonent n the fe tem - Referene Mtr Metho n Knemt
More informationPower System Stability Enhancement Under Three Phase Fault with FACTS Devices TCSC, STATCOM and UPFC
S.Ttus* et l. / (IJITR) INTERNTIONL JOURNL OF INNOVTIVE TEHNOLOGY ND RESERH Volue No. 1, Issue No. 1, DeeerJnury 2013, 066073 Power Syste Stlty Enhneent Under Three Phse Fult wth FTS Dees TS, STTOM nd
More informationb.) v d =? Example 2 l = 50 m, D = 1.0 mm, E = 6 V, " = 1.72 #10 $8 % & m, and r = 0.5 % a.) R =? c.) V ab =? a.) R eq =?
xmpl : An 8-gug oppr wr hs nomnl mtr o. mm. Ths wr rrs onstnt urrnt o.67 A to W lmp. Th nsty o r ltrons s 8.5 x 8 ltrons pr u mtr. Fn th mgntu o. th urrnt nsty. th rt vloty xmpl D. mm,.67 A, n N 8.5" 8
More informationECE470 EXAM #3 SOLUTIONS SPRING Work each problem on the exam booklet in the space provided.
C470 XAM # SOLUTIOS SPRIG 07 Intructon:. Cloed-book, cloed-note, open-mnd exm.. Work ech problem on the exm booklet n the pce provded.. Wrte netly nd clerly or prtl credt. Cro out ny mterl you do not wnt
More informationv v at 1 2 d vit at v v 2a d
SPH3UW Unt. Accelerton n One Denon Pge o 9 Note Phyc Inventory Accelerton the rte o chnge o velocty. Averge ccelerton, ve the chnge n velocty dvded by the te ntervl, v v v ve. t t v dv Intntneou ccelerton
More informationElectrical Machines. 1. Transformers 800 V. As the slope is uniform the induced voltage is a square wave. 01. Ans: (b) Sol: 400/200 V 50 Hz
lectricl Mchine. Trnformer 0. An: (b) Sol: 400/00 50 Hz B mx. T 800, 50 Hz liner dimenion ll double B mx? l l b b A l b A 4A B 800 B 400. mx B mx mx 4A A A A f f. B mx. T 4 0. An: (c) 40 Sol: b c.m 40
More informationCONTINUE ON LEADS PLACEMENT
Hert Letrure ECG leds, ECE4610, Z. Moussv CONTINUE ON LEADS PLACEMENT A I L LA I II III 0 II F III Three ddtonl leds re unpolr eletrodes euse they onsst of the potentl pperng on one eletrode tken th respet
More informationDorf, R.C., Wan, Z. T- Equivalent Networks The Electrical Engineering Handbook Ed. Richard C. Dorf Boca Raton: CRC Press LLC, 2000
orf, R.C., Wn,. T- Equivlent Networks The Eletril Engineering Hndook Ed. Rihrd C. orf Bo Rton: CRC Press LLC, 000 9 T P Equivlent Networks hen Wn University of Cliforni, vis Rihrd C. orf University of
More informationCHAPTER 7 THREE-PHASE THREE-LEG THREE-LEVEL NEUTRAL POINT CLAMPED RECTIFIER. 7.1 Introduction
CAPTE 7 TEE-PASE TEE-EG TEE-EE NEUTA PONT CAMPED ECTFE 7. ntrouton Mny nhrnt nft of multll onrtr h l to thr nr ntrt mongt nutry utlt. At rnt, th two mot ommonly u multll toolog r th thr-ll nutrl-ont-lm
More informationSPACE VECTOR PULSE- WIDTH-MODULATED (SV-PWM) INVERTERS
CHAPTER 7 SPACE VECTOR PULSE- WIDTH-MODULATED (SV-PWM) INVERTERS 7-1 INTRODUCTION In Chpter 5, we briefly icue current-regulte PWM inverter uing current-hyterei control, in which the witching frequency
More informationECE 325 Electric Energy System Components 6- Three-Phase Induction Motors. Instructor: Kai Sun Fall 2015
ECE 35 Electric Energy Sytem Component 6- Three-Phae Induction Motor Intructor: Kai Sun Fall 015 1 Content (Material are from Chapter 13-15) Component and baic principle Selection and application Equivalent
More informationChapter 7: Conservation of Energy
Lecture 7: Conservaton o nergy Chapter 7: Conservaton o nergy Introucton I the quantty o a subject oes not change wth tme, t means that the quantty s conserve. The quantty o that subject remans constant
More informationAn Adaptive Control Algorithm for Multiple-Input Multiple-Output Systems Using Neural Networks
An Adptve Control Algorthm for Multple-Input Multple-Output Systems Usng Neurl Networks JOSE NORIEGA Deprtmento de Investgón en Fís Unversdd de Sonor Rosles y Blvd. Lus Enns, Col. Centro, CP, Hllo, Son.
More informationThe University of New South Wales FINAL EXAMINATION. Session ELEC4613 ELECTRIC DRIVE SYSTEMS. 1. Time allowed 3 hours
The University of New South Wles FINAL EXAMINATION Session 010 ELEC4613 ELECTRIC DRIVE SYSTEMS 1. Tie llowed 3 hours. Reding tie: 10 inutes 3. Totl nuber of questions in this pper = SIX 4. Answer ny FOUR
More informationChapter I Continuous Control Systems : A Review
Chpter I Contnuou Control Sytem : A Revew I.D. Lnu, G. Zto - "Dgtl Control Sytem" - Chpter Chpter. Contnuou Control Sytem : A Revew. Contnuou-tme Moel.. me Domn.. Frequency Domn..3 Stblty..4 me Repone..5
More informationIEEE PES Boston Chapter. Protection Engineering Course Series. Instructor: Dean V. Sorensen (National Grid)
ymmetril Components EEE PE Boston Chpter Protetion Engineering Course eries Fll nstrutor: Den. orensen (Ntionl Grid) ymmetril Components Disussion Topis History nd Desription The Generl ethod of ymmetril
More informationMCA-205: Mathematics II (Discrete Mathematical Structures)
MCA-05: Mthemts II (Dsrete Mthemtl Strutures) Lesson No: I Wrtten y Pnkj Kumr Lesson: Group theory - I Vette y Prof. Kulp Sngh STRUCTURE.0 OBJECTIVE. INTRODUCTION. SOME DEFINITIONS. GROUP.4 PERMUTATION
More informationChapter Runge-Kutta 2nd Order Method for Ordinary Differential Equations
Cter. Runge-Kutt nd Order Metod or Ordnr Derentl Eutons Ater redng ts cter ou sould be ble to:. understnd te Runge-Kutt nd order metod or ordnr derentl eutons nd ow to use t to solve roblems. Wt s te Runge-Kutt
More informationAdaptive Control of Shunt Active Power Filter Using Interval Type-2 Fuzzy Logic Controller
Proeengs of the 4 th Interntonl Mle Est Power Systems onferene (MEPO ), ro Unersty, Egypt, Deemer 9-2, 2, Pper ID 59. Apte ontrol of Shnt Ate Power Flter Usng Interl Type-2 Fzzy og ontroller G. M. Srhn
More informationModeling Free Acceleration of a Salient Synchronous Machine Using Two-Axis Theory
1 Modeling ree Acceleration of a Salient Synchronous Machine Using Two-Axis Theory Abdullah H. Akca and Lingling an, Senior Member, IEEE Abstract This paper investigates a nonlinear simulation model of
More informationIndustrial Electrical Engineering and Automation
CODEN:LUTEDX/(TEIE-719)/1-7/(7) Industril Electricl Engineering nd Automtion Estimtion of the Zero Sequence oltge on the D- side of Dy Trnsformer y Using One oltge Trnsformer on the D-side Frncesco Sull
More informationECE 692 Advanced Topics on Power System Stability 2 Power System Modeling
ECE 692 Avance Topics on Power System Stability 2 Power System Moeling Spring 2016 Instructor: Kai Sun 1 Outline Moeling of synchronous generators for Stability Stuies Moeling of loas Moeling of frequency
More informationVECTORS, TENSORS, AND MATRICES. 2 + Az. A vector A can be defined by its length A and the direction of a unit
GG33 Lecture 7 5/17/6 1 VECTORS, TENSORS, ND MTRICES I Min Topics C Vector length nd direction Vector Products Tensor nottion vs. mtrix nottion II Vector Products Vector length: x 2 + y 2 + z 2 vector
More informationAnalysis of Variance and Design of Experiments-II
Anly of Vrne Degn of Experment-II MODULE VI LECTURE - 8 SPLIT-PLOT AND STRIP-PLOT DESIGNS Dr Shlbh Deprtment of Mthemt & Sttt Indn Inttute of Tehnology Knpur Tretment ontrt: Mn effet The uefulne of hvng
More informationCh. 3: Forward and Inverse Kinematics
Ch. : Fowa an Invee Knemat Reap: The Denavt-Hatenbeg (DH) Conventon Repeentng eah nvual homogeneou tanfomaton a the pout of fou ba tanfomaton: pout of fou ba tanfomaton: x a x z z a a a Rot Tan Tan Rot
More informationParameter Estimation of Three Phase Squirrel Cage Induction Motor
International Conference On Emerging Trends in Mechanical and Electrical Engineering RESEARCH ARTICLE OPEN ACCESS Parameter Estimation of Three Phase Squirrel Cage Induction Motor Sonakshi Gupta Department
More informationHadamard-Type Inequalities for s-convex Functions
Interntionl Mthemtil Forum, 3, 008, no. 40, 965-975 Hdmrd-Type Inequlitie or -Convex Funtion Mohmmd Alomri nd Mlin Dru Shool o Mthemtil Siene Fulty o Siene nd Tehnology Univeriti Kebngn Mlyi Bngi 43600
More informationOutline. Review Quadrilateral Equation. Review Linear φ i Quadrilateral. Review x and y Derivatives. Review φ Derivatives
E 5 Engneerng nlss ore on Fnte Eleents n ore on Fnte Eleents n Two Densons Two Densons Lrr Cretto echncl Engneerng 5 Senr n Engneerng nlss prl 7-9 9 Otlne Revew lst lectre Qrtc ss nctons n two ensons orer
More informationIII. Electromechanical Energy Conversion
. Electoancal Enegy Coneson Schematc epesentaton o an toancal enegy coneson ece coppe losses coe losses (el losses) ancal losses Deental enegy nput om tcal souce: W V t Rt e t t W net ancal enegy output
More informationIntroduction. Voice Coil Motors. Introduction - Voice Coil Velocimeter Electromechanical Systems. F = Bli
UNIVERSITY O TECHNOLOGY, SYDNEY ACULTY O ENGINEERING 4853 Elecroechncl Syses Voce Col Moors Topcs o cover:.. Mnec Crcus 3. EM n Voce Col 4. orce n Torque 5. Mhecl Moel 6. Perornce Voce cols re wely use
More informationPower System Representation and Equations. A one-line diagram of a simple power system
Power ystem epresenttion nd Equtions Lod B Lod A Bus Bus A oneline digrm of simple power system Oil or liquid iruit reker otting mhine Twowinding power trnsformer Wye onnetion, neutrl ground PerPhse, Per
More informationENGINEERING OF NUCLEAR REACTORS. Tuesday, October 9 th, 2014, 1:00 2:30 p.m.
.31 ENGINEERING OF NUCLEAR REACTORS Tuesday, October 9 th, 014, 1:00 :30 p.m. OEN BOOK QUIZ 1 (solutions) roblem 1 (50%) Loss o condensate pump transient in a LWR condenser i) Consider the seaater in the
More informationI 3 2 = I I 4 = 2A
ECE 210 Eletril Ciruit Anlysis University of llinois t Chigo 2.13 We re ske to use KCL to fin urrents 1 4. The key point in pplying KCL in this prolem is to strt with noe where only one of the urrents
More informationELE B7 Power Systems Engineering. Power System Components Modeling
Power Systems Engineering Power System Components Modeling Section III : Trnsformer Model Power Trnsformers- CONSTRUCTION Primry windings, connected to the lternting voltge source; Secondry windings, connected
More information1/4/13. Outline. Markov Models. Frequency & profile model. A DNA profile (matrix) Markov chain model. Markov chains
/4/3 I529: Mhne Lernng n onformts (Sprng 23 Mrkov Models Yuzhen Ye Shool of Informts nd omputng Indn Unversty, loomngton Sprng 23 Outlne Smple model (frequeny & profle revew Mrkov hn pg slnd queston Model
More information1. Filling an initially porous tube under a constant head imposed at x =0
Notes on Moving Bounary problems, Voller U o M, volle00@umn.eu. Filling an initially porous tube uner a constant hea impose at x =0 Governing equation is base on calculating the water volume lux by the
More informationChapter 5 Three phase induction machine (1) Shengnan Li
Chapter 5 Three phase induction machine (1) Shengnan Li Main content Structure of three phase induction motor Operating principle of three phase induction motor Rotating magnetic field Graphical representation
More informationOverview Electrical Machines and Drives
Overvew Electrcal achnes an Drves 7-9 1: Introucton, axwell s equatons, magnetc crcuts 11-9 1.2-3: agnetc crcuts, Prncples 14-9 3-4.2: Prncples, DC machnes 18-9 4.3-4.7: DC machnes an rves 21-9 5.2-5.6:
More informationA, Electromagnetic Fields Final Exam December 14, 2001 Solution
304-351, Electrognetic Fiels Finl Ex Deceer 14, 2001 Solution 1. e9.8. In chpter9.proles.extr.two loops, e of thin wire crry equl n opposite currents s shown in the figure elow. The rius of ech loop is
More information