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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2003.11
- 수록면
- 214 - 217 (4page)
이용수
초록· 키워드
오류제보하기
The connectorless power supply system on that multi-contact causes confidence when the wiring reconstructed in the rear.As you see above, contact points between sets and Indoor space cause inferior function of au야o frequency so it needs to be eliminated This paper explains the structure of connectorless power supply to supply the system with power crossing the air gap in the part of inductively in the connectorless power supply of both magnetic and electrical model. To get maximum output of electrical load, compensating capacitor compensates to show inter-inductance, lequeage-inductance reducing the track-inductance and access the conditions for resonance. At that time it accesses the maximum electric power. The small change of the value of compensating capacitor causes the changes of maximum electric power. Here the power electronics technology is used not only in the Industrial machinery but also in the home appliances so the switching power supply is used to actualize the miniaturization, lightweight, and high efficiency. Generally the condenser input methods are widely used In the rectification circuit of switching power supply, but condenser input method generate great quantity of high frequency components because with this method the current flows in the power Input filtering condenser only around value of peak of ac Input voltage. To solve these problems, installation of power factor improve circuit on the front of filtering capacitence was considered. Several methods were suggested
regarding, but the active filter method which makes smalliging and highly power factor possible are the produce main stream.IC for power factor improvement can be utilized by CMOS process proposing low power consumption. When the high power factor is considered seriously in the power factor improvement circuit, active filter method is selected. In the active filter method, the boost converter is used. Regarding this the boost converter is needed.
regarding, but the active filter method which makes smalliging and highly power factor possible are the produce main stream.IC for power factor improvement can be utilized by CMOS process proposing low power consumption. When the high power factor is considered seriously in the power factor improvement circuit, active filter method is selected. In the active filter method, the boost converter is used. Regarding this the boost converter is needed.
목차
ABSTRACT
1.서론
2.이론
3.시뮬레이션 결과
4.결론
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