block diagram of 3 phase induction motor control

... supply BLOCK DIAGRAM OF 3- PHASE INDUCTION MOTOR CONTROL 3- Phase AC Input 3- Phase Diode Bridge Rectifier Capacitor Potentiometer Fwd/Rev Run/Stop ADC PWM1 PWM2 PWM3 PIC18XXX En FAULT HIN1 HIN2 HIN3 ... 23 18 17 16 15 OSC1 C 13 15 pF 15 pF OSC1 C12 20 MHz Y1 RC3 RC2 RC1 RXD TXD R2 5K OSC1 OSC2 OSC2 13 OSC2 14 PIC18F452 RA0 RA1 RA2 RA3 RA4 RA5 RB0 RB1 RB2 RB3 RB4 RB5 RB6 RB7 S2 33 34 35 36 37 38 ... HIN2 HIN3 LIN1 LIN2 LIN3 HO1 27 VSS 12 COM 13 A D14 A K C18 D15 LO2 15 19 HO3 LO3 14 LO1 16 HO2 23 C17 +20V K K D 13 A C16 11 10 28 U3 IR2 136 2_DIP28 VS1 VB2 VS2 VB3 VS3 26 24 22 20 18 DS00843A-page...

Ngày tải lên: 11/01/2016, 14:28

... hard to control the torque of the induction motor By using the “TMS320F2 43 DSP controller,” which is embedded in an existing hardware design and a control scheme called “Field Orientated Control, ” ... Field Orientated Control using SIMULINK……… 28 6.2.2 The Current Controller……………………………… 32 6.2 .3 The Motor Model…………………………………… 32 Simulation of the MATLAB design……………… 34 6 .3. 1 Speed response ... analysis…………………………… 6 .3 MATLAB simulation design……………………… 34 6 .3. 2 Analysis of the Field-Orientated Section of the Design……………………………………………… 6 .3. 3 The significance of feedback……………………… 6.4 38 41 The conclusions...

Ngày tải lên: 27/10/2013, 23:15

... PWM2 PWM3 2 Run/Stop PIC16F7X7 Optoisolators SD HIN1 HIN2 HIN3 HOut1 IGBTH1 HOut2 IGBTH2 HOut3 IGBTH3 LOut1 IGBTL1 LOut2 IGBTL2 IGBT Drivers LOut3 3- Phase Induction Motor 3- Phase IGBTL3 Inverter ... Note: Refer to Appendix B: Motor Control Schematics” for schematics of the motor control demo board FIGURE 6: BLOCK DIAGRAM OF THE MOTOR CONTROL DEMO BOARD Single -Phase AC Input Rectifier Voltage ... d’Activite du Moulin de Massy 43 Rue du Saule Trapu Batiment A - ler Etage 9 130 0 Massy, France Tel: 33 -1-69- 53- 63- 20 Fax: 33 -1-69 -30 -90-79 Germany Steinheilstrasse 10 D-85 737 Ismaning, Germany Tel:...

Ngày tải lên: 11/01/2016, 14:35

... Most of these appliances run on single -phase ac induction motors less than ½ horsepower And most of those motors lack a proper motor controller in order to run the motor more efficiently Motors ... is a block diagram of the ac motor controller A section covering theory of ac motor controller operation, then a section on efficiency and reliability considerations, and then the results of the ... follow this Fig.1 Block diagram of the ac motor controller showing the ac-to-dc conversion, the PWM pulse, and the dc-to-ac inverter AC MOTOR CONTROLLER PAGE APRIL 26, 2000 The motor controller shown...

Ngày tải lên: 17/12/2013, 18:06

... 86-21-5407-5 533 Fax: 86-21-5407-5066 Philippines - Manila Tel: 63- 2- 634 -9065 Fax: 63- 2- 634 -9069 China - Shenyang Tel: 86-24- 233 4-2829 Fax: 86-24- 233 4- 239 3 Singapore Tel: 65- 633 4-8870 Fax: 65- 633 4-8850 ... 66-2-694- 135 1 Fax: 66-2-694- 135 0 Italy - Milan Tel: 39 - 033 1-742611 Fax: 39 - 033 1-466781 Netherlands - Drunen Tel: 31 -416-69 039 9 Fax: 31 -416-69 034 0 Spain - Madrid Tel: 34 -91-708-08-90 Fax: 34 -91-708-08-91 ... Fax: 886-7- 536 -48 03 China - Xiamen Tel: 86-592- 238 8 138 Fax: 86-592- 238 8 130 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 China - Xian Tel: 86-29-8 833 -7252 Fax: 86-29-8 833 -7256 Thailand...

Ngày tải lên: 11/01/2016, 16:55

... 86-21-5407-5 533 Fax: 86-21-5407-5066 Philippines - Manila Tel: 63- 2- 634 -9065 Fax: 63- 2- 634 -9069 China - Shenyang Tel: 86-24- 233 4-2829 Fax: 86-24- 233 4- 239 3 Singapore Tel: 65- 633 4-8870 Fax: 65- 633 4-8850 ... 66-2-694- 135 1 Fax: 66-2-694- 135 0 Italy - Milan Tel: 39 - 033 1-742611 Fax: 39 - 033 1-466781 Netherlands - Drunen Tel: 31 -416-69 039 9 Fax: 31 -416-69 034 0 Spain - Madrid Tel: 34 -91-708-08-90 Fax: 34 -91-708-08-91 ... Fax: 886-7- 536 -48 03 China - Xiamen Tel: 86-592- 238 8 138 Fax: 86-592- 238 8 130 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 China - Xian Tel: 86-29-8 833 -7252 Fax: 86-29-8 833 -7256 Thailand...

Ngày tải lên: 11/01/2016, 16:47

... 63- 2- 634 -9065 Fax: 63- 2- 634 -9069 China - Shenyang Tel: 86-24- 233 4-2829 Fax: 86-24- 233 4- 239 3 Singapore Tel: 65- 633 4-8870 Fax: 65- 633 4-8850 China - Shenzhen Tel: 86-755-82 03- 2660 Fax: 86-755-82 03- 1760 Taiwan ... 49-89-627-144-0 Fax: 49-89-627-144-44 Korea - Daegu Tel: 82- 53- 744- 430 1 Fax: 82- 53- 744- 430 2 Italy - Milan Tel: 39 - 033 1-742611 Fax: 39 - 033 1-466781 Atlanta Duluth, GA Tel: 678-957-9614 Fax: 678-957-1455 ... Fax: 45-4485-2829 India - Pune Tel: 91-20-2566-1512 Fax: 91-20-2566-15 13 France - Paris Tel: 33 -1-69- 53- 63- 20 Fax: 33 -1-69 -30 -90-79 Japan - Yokohama Tel: 81-45-471- 6166 Fax: 81-45-471-6122 Germany...

Ngày tải lên: 11/01/2016, 17:01

... deflection 3- phase composite Concentrate force 1kN 3kN 6kN 10kN Ultimate deflection 7,6 8,1 6,57 6,0 6,5 8 ,33 14,2 15 ,3 7,75 12 ,3 13, 4 8,94 20,8 22,2 6, 73 19,2 21,0 9 ,30 32 ,4 34 ,2 5,56 29,0 31 ,6 8,96 34 ,3 ... modules for 3- phase composite plate The elastic modules for 3- phase composite are calculated step by step by 2 -phase model as in [5,6,8] We also carried out the experiments for 3- phase composite’s ...  + I 2ψ = + + A55 ∂y A44 ∂x ∂x∂y   (3) 1 43 N.D Duc, D.K Minh / VNU Journal of Science, Mathematics - Physics 26 (2010) 141-145 The set of equation (3) is the basic set to determine the plate’s...

Ngày tải lên: 14/03/2014, 13:20

... deflection 3- phase composite Concentrate force 1kN 3kN 6kN 10kN Ultimate deflection 7,6 8,1 6,57 6,0 6,5 8 ,33 14,2 15 ,3 7,75 12 ,3 13, 4 8,94 20,8 22,2 6, 73 19,2 21,0 9 ,30 32 ,4 34 ,2 5,56 29,0 31 ,6 8,96 34 ,3 ... modules for 3- phase composite plate The elastic modules for 3- phase composite are calculated step by step by 2 -phase model as in [5,6,8] We also carried out the experiments for 3- phase composite’s ...  + I 2ψ = + + A55 ∂y A44 ∂x ∂x∂y   (3) 1 43 N.D Duc, D.K Minh / VNU Journal of Science, Mathematics - Physics 26 (2010) 141-145 The set of equation (3) is the basic set to determine the plate’s...

Ngày tải lên: 21/07/2014, 16:21

... The block of “two -phase motor model” 37 Figure 2.12 The sub -block of “voltage equation” 38 Figure 2. 13 the sub -block of “motion equation” 38 Figure 2.14 The sub -block of phase ... spindle motor 44 Figure 2.22 The phase back-EMF of two -phase spindle motor 45 Figure 2. 23 The phase voltages of two -phase spindle motor 46 Figure 2.24 The phase currents of two -phase ... terminal voltages of two phases 54 Figure 2 .32 The terminal voltages and the phase voltage of one phase 55 Figure 2 .33 The phase voltages of two phases 56 Figure 2 .34 The phase voltages...

Ngày tải lên: 28/09/2015, 13:38

... 3-  induction motor Figure 2.2: Per phase approximate equivalent circuit of a 3-  induction motor Figure 3. 1: SIMULINK model of a 3-  Induction motor Figure 3. 2: Parameters of 3-  induction motors ... parameters as in Fig 3. 26 Figure 3. 32: Parameters of 3-  induction motors (Low Stator Resistance) Figure 3. 33: Rotor Speed Vs Time graph for machine parameters as in Fig 3. 32 Figure 3. 34: Torque Vs ... Control of Induction Motor Drives 2012 3. 7 High Stator Resistance (~0.8 ) Figure 3. 38: Parameters of 3-  induction motors (High Stator Resistance) 30 | P a g e Simulation and Speed Control of...

Ngày tải lên: 18/12/2013, 22:06

... mechanical fatigue of induction motor will be reduced and life time will be extended C Terminal Voltage Control Controlling d means controlling the phase of vmers Fig shows phasor diagrams of voltages ... Apparent power Power factor No.1 434 .5 V 9 .37 A 5.11 kW 7.05 kVA 0.725 (in lead) No.1 + No.2 434 .5 V 13. 16 A 9. 93 kW 9. 93 kVA 0.999 (in lag) pensated induction motor is one of the technical problems ... circuits of series compensated induction motor for system frequency and self-excited frequency Oscillating current waveforms because of self-excitation of induction motor by MERS with open loop control...

Ngày tải lên: 15/10/2013, 16:10

... SIMOSTEP 1FL3061 10 Nm 4.1 A SIMOSTEP 1FL3062 15 Nm 4.8 A Figure 1-1 Reference literature Order number 1FL3041-0AC310BG0 1FL3042-0AC310BG0 1FL30 43- 0AC310BG0 1FL3061-0AC310BG0 1FL3062-0AC310BG0 FM-STEPDRIVE ... following 3- phase stepping motors: Table 1-1 SIMOSTEP series stepping motors Motor type Nominal torque Nominal current SIMOSTEP 1FL3041 Nm 1.8 A SIMOSTEP 1FL3042 Nm 2.0 A SIMOSTEP 1FL30 43 Nm 2 .3 A ... specifications 3- 1 3. 1 Electrical data 3- 2 3. 2 Mechanical data .3- 5 3. 3 Ambient conditions 3- 5 3. 4 Applicable standards, regulations, laws 3- 6 Signal description...

Ngày tải lên: 21/11/2013, 13:45

... 23 26 26 28 29 31 33 37 45 49 49 51 53 58 XII 3. 1 3. 1.1 3. 1.2 3. 2 3. 2.1 3. 2.2 3. 3 3. 3.1 3. 3.2 3. 4 3. 4.1 3. 4.2 3. 5 3. 6 3. 6.1 3. 6.2 3. 6 .3 3.6.4 3. 7 4.1 4.2 4 .3 4 .3. 1 4 .3. 2 4.4 4.4.1 4.4.2 4.4 .3 ... decoupling for DFIM References 287 288 289 2 93 295 295 298 30 0 30 1 30 1 30 3 30 4 30 5 30 8 30 9 31 0 31 2 31 4 31 5 31 5 31 6 31 6 31 9 32 3 XVI 12 12.1 12.2 12 .3 12.4 12.5 Table of Contents Appendices Normalizing - ... in the section 3. 1.2 Application of the method of the least squares regression Definition and calculation of Lie derivation References 32 5 32 5 Index 33 7 32 8 33 0 33 4 33 5 Principles of vector orientation...

Ngày tải lên: 18/12/2013, 09:10

... PWM CONTROLLER 661 TABLE I SWITCHING STATES OF THE INVERTER (X = Fig Schematic diagram of three-level inverter with induction motor load U; V ; W ) operation The inner hexagon covering region of ... neural network based space vector PWM controller for voltage-fed inverter induction motor drive,” IEEE Trans Ind Applicat., vol 36 , pp 1628–1 636 , Nov./Dec 2000 [3] J O P Pinto, B K Bose, and L E ... stator flux oriented vector-controlled induction motor drive with space vector PWM and flux vector synthesis by neural networks,” IEEE Trans Ind Applicat., vol 37 , pp 130 8– 131 8, Sept./Oct 2001 [4]...

Ngày tải lên: 22/12/2013, 08:16

... Journal 274 (2007) 33 51 33 62 ª 2007 The Authors Journal compilation ª 2007 FEBS 33 53 Mediators in the differentiation effect of pregnancy Y E Liu et al result in an abundance of n -3 and a reduction ... Alternation of the n-6/n -3 ratio in mammary gland of the fat-1 transgenic mouse The alternation of n-6 ⁄ n -3 compositional ratio in favor of n -3 fatty acid and a robust increase of n -3 DPA and ... increase over controls (Fig 2D) Treatment of glands FEBS Journal 274 (2007) 33 51 33 62 ª 2007 The Authors Journal compilation ª 2007 FEBS 33 55 Mediators in the differentiation effect of pregnancy...

Ngày tải lên: 16/03/2014, 10:20

... -a² 2 /3 vbc 2 /3 vbc π c c a vc vc va -a² 2 /3 vca 2 /3 vca π iC - iC (1-a²) 2 /3 iC iC π 12 b a b vb va vb a 2 /3 vab 2 /3 vab 2π iB - iB (1-a) 2 /3 iB iB 11 π 13 c b c vc vb vc a 2 /3 vbc 2 /3 vbc 2π ... (a-a²) 2 /3 iB iB 3 14 a c a va vc va a 2 /3 vca 2 /3 vca 2π - iB iB (a²-1) 2 /3 iB iB 7π (a-1) 2 /3 iA iA 5π (a²-a) 2 /3 iA iA b c a b a b vb vc va vb va vb -2 /3 vab -2 /3 vbc 2 /3 vab 2 /3 vbc π π ... 1 2 3 4 5 6 0 Figure 4 6 1 2 3 4 5 6 0 6 4 5 6 0 5 4 5 6 0 5 1 2 3 4 5 6 0 6 1 2 3 4 5 6 0 6 4 5 6 1 2 3 0 3 4 5 6 1 2 3 0 3 1 4 5 6 0 4 6 4 5 6 0 4 4 5 6 1 2 3 0 5 4 5 6 1 2 3 0 Sector of output...

Ngày tải lên: 13/05/2014, 00:55

... 11.87 5. 23 ± 2 .33 10.9 23 0.004* 0.615 Poly-syllable task 24 .30 ± 17.90 7.57 ± 4.11 8.299 0.010 0.562 24 .34 ± 13. 53 34.14 ± 26.16 1.108 0 .30 7 0.241 18 .30 ± 15.82 29.42 ± 20.20 1.880 0.187 0 .30 8 Mono-syllable ... ± 1.5 4.962 0. 039 0.465 Mono-syllable task 19.5 ± 5.1 16.5 ± 4 .3 1. 937 0.181 0 .31 2 Poly-syllable task 30 .1 ± 6.9 21.5 ± 2 .3 14.0 93 0.001* 0.6 63 Speech intelligibility Percentage of consonants ... assessment of stability and patterning of speech movements J Speech Lang Hear Res 2000, 43: 277-286 Smith A: The control of orofacial movements in speech Crit Rev Oral Biol Med 1992, 3: 233 -267 Smith...

Ngày tải lên: 19/06/2014, 08:20