ÇUKUROVA UNIVERSITY INSTITUTE OF NATURAL AND APPLIED ...

More documents

Recommendations

Info

4. MODELING <strong>OF</strong> PROPOSED DVR Mustafa İNCİ L , C and f f R f values are determined according to above equations and using these values in the transfer characteristic obtained in Equation 4.6, bode plot is drawn. A Bode plot is a plot of the magnitude and phase of a transfer function or other complex valued quantity, vs. frequency. The magnitude plot is effectively a log-log plot, since the magnitude is expressed in decibels and the frequency axis is logarithmic (Erickson et al., 2000, Köroğlu, 2012). Bode plot for ( L f = 1.25 mH , C = 80 µ F and R = 0.04 Ω ) is shown in Figure 4.6. f f Figure 4.6. The Frequency Response of the Inverter Side Connected Filter Decibel values of some simple magnitudes are listed in Table 4.3. The magnitude of a dimensionless quantity G can be expressed in decibels as follows (Erickson et al., 2000): G dB = 20 log10 ( G ) (4.10) 53
4. MODELING <strong>OF</strong> PROPOSED DVR Mustafa İNCİ Table 4.3. Expressing Magnitudes in Decibels Actual Magnitude Magnitude in dB 0.01 -40 0.1 -20 1 0 2 6 10 20 100 40 Figure 4.7 shows the phase plot of the inverter side filter, the phase tends to 0 o at low frequency and tends to -180 o at high frequency, at cut off frequency f = f o , the phase is -90 o . Figure 4.7. Phase Plot of the Inverter Side Connected Filter 54
Page 1 and 2:
ÇUKUROVA UNIVERSITY INSTITUTE OF N
Page 3 and 4:
ABSTRACT MSc THESIS MODELING AND AN
Page 5 and 6:
ACKNOWLEDGEMENTS First and foremost
Page 7 and 8:
3.2.2.1. Inverters ................
Page 9 and 10:
VII
Page 12 and 13:
LIST OF FIGURES PAGES Figure 1.1. D
Page 14 and 15:
Figure 5.3. Injected voltages by us
Page 16 and 17:
LIST OF SYMBOLS C : DC Link Capacit
Page 18 and 19:
LIST OF ABBREVATIONS A AC APF ASD C
Page 20:
1. INTRODUCTION Mustafa İNCİ 1. I
Page 23 and 24: 1. INTRODUCTION Mustafa İNCİ 4
Page 25 and 26: 2. POWER QUALITY Mustafa İNCİ 2.1
Page 31 and 32: 2. POWER QUALITY Mustafa İNCİ •
Page 34 and 35: 3. FUNDAMENTALS OF DVR Mustafa İNC
Page 46: 3. FUNDAMENTALS OF DVR Mustafa İNC
Page 66 and 67: 4. MODELING OF PROPOSED DVR Mustafa
Page 92: 4. MODELING OF PROPOSED DVR Mustafa
Page 102 and 103: 5. SIMULATION RESULTS AND CASE STUD
Page 122 and 123:
5. SIMULATION RESULTS AND CASE STUD
Page 124 and 125:
Page 126 and 127:
Page 128 and 129:
6. CONCLUSION Mustafa İNCİ 6. CON
Page 130 and 131:
6. CONCLUSION Mustafa İNCİ • En
Page 132 and 133:
DELFINO, B., FORNARI, F., PROCOPIO,
Page 134 and 135:
KARIMI-GHARTEMANI M., IRAVANI M.R.
Page 136 and 137:
OĞUZ, G., 2004. Performance Of A D
Page 138 and 139:
TESTA A., AKRAM M.F., BURCH R., CAR
Page 140 and 141:
BIOGRAPHY Mustafa İNCİ was born i
Page 142 and 143:
APPENDIX 123
Page 144 and 145:
LIST OF PUBLICATIONS International
show all

ÇUKUROVA UNIVERSITY INSTITUTE OF NATURAL AND APPLIED ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?