국문목차
표제지=0,1,4
목차=i,5,2
Table Contents=iii,7,1
Figure Contents=iv,8,2
Abstract=vi,10,2
I. 서론=1,12,3
II. 전력전자 컨버터의 시스템 이론=4,15,1
1. 컨버터의 기본개념=4,15,1
2. 컨버터의 종류 및 특성=5,16,1
1) DC-AC컨버터=5,16,2
2) AC-DC컨버터=6,17,2
3) DC-DC컨버터=8,19,1
4) AC-AC컨버터=9,20,2
3. 컨버터의 성능측정=10,21,1
III. 교호형 승압컨버터 설계=11,22,1
1. 교호형 승압컨버터 모델링=11,22,4
2. 승압컨버터의 시뮬레이션=15,26,3
3. 게이트 신호 발생부 설계=18,29,1
1) PWM 신호 발생원리=18,29,1
2) CPLD를 이용한 PWM 신호발생부 설계=18,29,2
4. 구동드라이브 구성=20,31,1
1) MOSFET 구동원리=20,31,2
2) IR2113 chip을 이용한 회로 설계=22,33,1
5. 승압컨버터 설계=23,34,3
IV. 교호형 승압컨버터 실험결과=26,37,1
1. 단상 컨버터와 교호형 컨버터 비교=26,37,1
1) 저항부하 실험결과=26,37,7
2) 전동부하 실험결과=33,44,3
3) 실험결과 정리=36,47,2
V./(IV) 결론=38,49,1
참고문헌=39,50,2
부록=41,52,4
감사의 글=45,56,1
Table1. Efficiency comparison according to resistance loads=37,48,1
Table2. Efficiency comparison according to motor loads=37,48,1
Fig1.1 Golf car and fork lift=2,13,1
Fig2.1 Power converter system=4,15,1
Fig2.2 (a)Basic dc to ac converter (b)Output signal=5,16,1
Fig2.3 Basic ac to dc converter and output signal=7,18,1
Fig2.4 Dc-dc converter to isolate=8,19,1
Fig2.5 Basic ac to ac converter=9,20,1
Fig2.6 Ac-ac converter by dc-link=10,21,1
Fig3.1 Interleaved boost converter with transformer=11,22,1
Fig3.2 Input switching signal and output inductor current signal=12,23,1
Fig3.3 Simulation circuit of interleaved boost converter with transformer=15,26,1
Fig3.4 The characteristic signal at resister load(duty ratio:4/5)=16,27,1
Fig3.5 The characteristic signal at 60 Ω resister load(duty ratio:3/5)=17,28,1
Fig3.6 The principle of devise PWM signals=18,29,1
Fig3.7 PWM signal generator=19,30,1
Fig3.8 4-PWM signals with an equal phase shift=19,30,1
Fig3.9 The Section of MOSFET=20,31,1
Fig3.10 I-V curve of MOSFET=21,32,1
Fig3.11 C-V curve of MOSFET=21,32,1
Fig3.12 A driver circuit diagram=22,33,1
Fig3.13 Interleaved boost converter with transformer=23,34,1
Fig3.14 Experimeatal waveforms of single-phase boost converter=24,35,1
Fig3.15 Experimental waveforms of two-phase interleaved boost converter=25,36,1
Fig4.1 Single-phase boost converter and two-phase interleaved boost converter comparison of experimental waveforms at 100 Ω resistance load=27,38,1
Fig4.2 Single-phase boost converter and two-phase interleaved boost converter comparison of experimental waveforms at 80 Ω resistance load=28,39,1
Fig4.3 Single-phase boost converter and two-phase interleaved boost converter comparison of experimental waveforms at 65 Ω resistance load=29,40,1
Fig4.4 Inductor currents using 50 Ω resistance load=31,42,1
Fig4.5 Inductor currents using 40 Ω resistance load=32,43,1
Fig4.6 Inductor currents using 30 Ω resistance load=32,43,1
Fig4.7 Experimental setup=33,44,1
Fig4.8 Experimental waveforms of converter with DC motor at no load=34,45,1
Fig4.9 Experimental waveforms of converter with loaded DC motor=35,46,1