Direct Torque Control with Space Vector Modulation (DTC-SVM) of ...

More documents

Recommendations

Info

Direct Torque Control with Space Vector Modulation 76
Direct Torque Control with Space Vector Modulation The behavior of the flux control loop was tested using SABER simulation package. The model created in SABER takes into account the whole control system, which include real models of inverter and permanent magnet synchronous motor. The flux step response is shown in Fig. 5.12., when parameters of P flux controller designed for sampling time T s = 200µ s were used for control plant for different sampling times T s = 50µ s , 100µ s , 200µ s , 400µ s , which correspond to switching frequency f s = 20kHz, 10kHz, 5kHz, 2.5kHz. Figure 5.12. Flux tracking performance for different sampling time T s = 50µ s , 100µ s , 200µ s , 400µ s ( f s = 20kHz, 10kHz, 5kHz,2.5kHz) using gain of P controller designed for T s = 200µ s ( f s = 5kHz). After modification of P flux controller gain according to Table 5.1 it is possible to achieve better results as shown in Fig. 5.13, what confirms proper flux tracking performance in steady and dynamics state. 77
Page 1 and 2:
POLITECHNIKA WARSZAWSKA WARSAW UNIV
Page 3 and 4:
Contents Table of Contents Chapter
Page 5 and 6:
Introduction Chapter 1 INTRODUCTION
Page 7 and 8:
Introduction to surface-mounted mac
Page 9 and 10:
Introduction vector control, which
Page 11 and 12:
Introduction presented and studied.
Page 13 and 14:
Modeling and control modes of PM sy
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30: Modeling and control modes of PM sy
Page 39 and 40: Voltage source PWM inverter for PMS
Page 57 and 58: Control methods of PM Synchronous m
Page 69 and 70: Direct Torque Control with Space Ve
Page 79: Direct Torque Control with Space Ve
Page 125 and 126: Sensorless Speed Direct Torque Cont
Page 131 and 132:
Sensorless Speed Direct Torque Cont
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
DSP implementation of DTC-SVM contr
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Summary and closing conclusion Chap
Page 167 and 168:
Appendices APPENDICES A1 Rotor and
Page 169 and 170:
Appendices ⎡ ⎤ ⎢ 1 0 ⎥ ⎡K
Page 171 and 172:
Appendices i(t1->t0)+=it1 it1: it1=
Page 173 and 174:
Appendices A7 PWM technique - six s
Page 175 and 176:
List of symbol List of symbols Symb
Page 177 and 178:
References Books and PhD-Thesis 1.
Page 179 and 180:
References 39. J.-I. Itoh, N. Nomur
Page 181 and 182:
References 74. N. Ertugrul, P. Acar
Page 183 and 184:
References 108. D. Świerczyński,
show all

Direct Torque Control with Space Vector Modulation (DTC-SVM) of ...

Create successful ePaper yourself

Delete template?

Save as template?