DC-DC 전력변환장치용 Hybrid EMI 필터 개발

• 영문명: Development of the Hybrid EMI Filter for DC-DC Converter
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 이동호(Lee, Dong-Ho ) 유진완(Yoo, Jin-Wan) 박종연(Park, Chong-Yeun)
• 간행물 정보: 『산업기술연구』vol.34, 71~78쪽, 전체 8쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2014.09.30

영문 초록

Recently, using the electronic devices was increased with semiconductor developments. So, the EMI(Electromagnetic interference) problem become to important issue for coexistence with each electronic devices. The EMI is caused by switching operation from the power switches as the FET and the transistor in power conversion devices. In this paper, the hybrid EMI filter that composed with active components and passive components was described. The EMI filter is applied to the 160 watts LED driver experimentally verify the performance. The hybrid EMI filter is compared with non-filter, only passive filter and only active filter. The proposed EMI filter attenuated CM noise more than traditional passive filter.

목차

1. 서론

2. 연구방법 및 이론

3. Hybrid EMI 필터

4. 실험환경

5. 실험결과

6. 결론

키워드

전자기 잡음 Hybrid EMI 필터 능동 EMI 필터 Electromagnetic Interference Hybrid EMI Filter Active EMI Filter