PDF (Thesis) - Nottingham eTheses - University of Nottingham

More documents

Recommendations

Info

CHAPTER 4: MOTOR AND MATRIX CONVERTER MODEL Impedance [Ω] 50 45 40 35 30 25 20 15 10 5 0 5µH Line Load 10µF 5Ω 0.25µF 100Ω 100Ω 33pF 100Ω Figure 4.18: Lisn schematic 0.1µF 50Ω 0.1 1 10 Frequency [MHz] Figure 4.19: Lisn: matching of the reference and simulated impedance [Re] Simul [Re] Ref match the 5mH. The result of the real part of the LISN impedance matching can be seen in Fig. 4.19, and the final values are reported in Table 4.6. 4.6 Cable model The used cables have three conductors plus the earth, and they must be unshielded, according to aircraft specifications. Because the used cables are very short (1 and 2 meters) a geometrical approach for the HF modelling have been pursued, using the formulae in [29]; however for a general case of longer cables a full investigation would be needed. Considering our case, for a multi-conductor cable with regular disposition of the wires, the specific capacitance and inductance, per unitary length, can be calculated with these 53
CHAPTER 4: MOTOR AND MATRIX CONVERTER MODEL Parameter Value L1(Line) 0.1nH L2 L3 1.9780µH 0.6753µH L4(Load) 2.3466µH Table 4.6: LISN main inductor values, in order from line side to load side C 2 C 2 C 2 C 2 C 2 C 2 L L L L R R R R Figure 4.20: Cable model 54 C 2 C 2 C 2 C 2 C 2 C 2
Page 1 and 2:
EMI Filter Design for Matrix Conver
Page 3 and 4:
that may involve long Finite Elemen
Page 5 and 6:
CONTENTS 3.1 Introduction . . . . .
Page 7 and 8:
CONTENTS B External DLL 118 B.1 C c
Page 9 and 10:
LIST OF FIGURES 2.10 Measurement at
Page 11 and 12:
LIST OF FIGURES 6.9 CM Conducted EM
Page 13 and 14:
LIST OF FIGURES 8.18 Input CM and D
Page 15 and 16:
LIST OF TABLES 7.9 Attenuation for
Page 17 and 18: CHAPTER 1: INTRODUCTION the receive
Page 19 and 20: CHAPTER 1: INTRODUCTION Abs. Magnit
Page 21 and 22: CHAPTER 1: INTRODUCTION Figure 1.5:
Page 23 and 24: CHAPTER 1: INTRODUCTION • Make th
Page 25 and 26: CHAPTER 1: INTRODUCTION Figure 1.10
Page 27 and 28: CHAPTER 1: INTRODUCTION the filters
Page 29 and 30: CHAPTER 1: INTRODUCTION experimenta
Page 31 and 32: CHAPTER 2 Experimental implementati
Page 33 and 34: CHAPTER 2: EXPERIMENTAL IMPLEMENTAT
Page 45 and 46: CHAPTER 3: HF MODELLING STRATEGY im
Page 47 and 48: CHAPTER 3: HF MODELLING STRATEGY ci
Page 49 and 50: CHAPTER 3: HF MODELLING STRATEGY Re
Page 51 and 52: CHAPTER 3: HF MODELLING STRATEGY De
Page 53 and 54: CHAPTER 3: HF MODELLING STRATEGY C2
Page 55 and 56: CHAPTER 4: MOTOR AND MATRIX CONVERT
Page 67: CHAPTER 4: MOTOR AND MATRIX CONVERT
Page 71 and 72: 5.1 Introduction CHAPTER 5 EMI Meas
Page 73 and 74: CHAPTER 5: EMI MEASUREMENTS Level:
Page 75 and 76: CHAPTER 5: EMI MEASUREMENTS will tr
Page 77 and 78: CHAPTER 5: EMI MEASUREMENTS iA iB I
Page 79 and 80: CHAPTER 5: EMI MEASUREMENTS I[dBµA
Page 81 and 82: CHAPTER 5: EMI MEASUREMENTS Motor c
Page 83 and 84: CHAPTER 5: EMI MEASUREMENTS I[dBµA
Page 85 and 86: CHAPTER 5: EMI MEASUREMENTS CM Volt
Page 87 and 88: CHAPTER 6: SIMULATIONS OF INPUT AND
Page 93 and 94: 78 Figure 6.7: Complete HF model Po
Page 97 and 98: CHAPTER 7 Filter Design and realiza
Page 99 and 100: CHAPTER 7: FILTER DESIGN AND REALIZ
Page 117 and 118: CHAPTER 8 Filter realization and ex
Page 119 and 120:
CHAPTER 8: FILTER REALIZATION AND E
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
CHAPTER 9 Conclusions and Further w
Page 131 and 132:
APPENDIX A Scientific Publications
Page 133 and 134:
B.1 C code APPENDIX B External DLL
Page 135 and 136:
APPENDIX B: EXTERNAL DLL Tseq_Pulse
Page 137 and 138:
APPENDIX B: EXTERNAL DLL B.2 MAST c
Page 139 and 140:
References [1] RTCA Incorporated. R
Page 141 and 142:
REFERENCES nious drives. In Europea
Page 143:
REFERENCES [48] D.F. Knurek. Reduci
show all

PDF (Thesis) - Nottingham eTheses - University of Nottingham

Create successful ePaper yourself

Delete template?

Save as template?