능동 EMI 필터의 향상된 공통모드잡음 검출회로에 관한 연구
A Research on Enhanced Commom Mode Noise Detection Circuit of Active EMI Filter
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초록
This paper describes an new topology of the common mode noise detection circuit for improving the noise attenuation performance of the active EMI filter. The proposed Common Mode Detection Circuit is in form of an adder and attenuates a lot of differential mode noise. Therefore, In this paper the proposed common mode noise detection circuit indicates a much higher detection accuracy than the conventional Common Mode Detection Circuit. And MATLAB and OrCAD simulation were used for verification of proposed CM sensing circuit. Finally, the proposed sensing circuit was verified by experimental results.
Abstract
This paper describes an new topology of the common mode noise detection circuit for improving the noise attenuation performance of the active EMI filter. The proposed Common Mode Detection Circuit is in form of an adder and attenuates a lot of differential mode noise. Therefore, In this paper the proposed common mode noise detection circuit indicates a much higher detection accuracy than the conventional Common Mode Detection Circuit. And MATLAB and OrCAD simulation were used for verification of proposed CM sensing circuit. Finally, the proposed sensing circuit was verified by experimental results.
참고문헌 (11)
- hen, Wenjie, "An active EMI filtering technique for improving passive filter low-frequency performance", Electromagnetic Compatibility, IEEE Transactions on, 48, pp.172~177 (2006)[DOI]
- Perez Robles, Daniel, "Hard-less common mode active EMI filter", eme edition du Colloque International sur la Compatibilite ElectroMagnetique (2012)
- 최민환, "새로운 능동EMI필터의 결합회로에 관한 연구", 조명.전기설비학회논문지, 29(6), pp.78~89 (2015), 한국조명.전기설비학회
- 이동호, "LED 구동장치용 능동 EMI 필터의 실현", 조명.전기설비학회논문지, 29(2), pp.62~68 (2015), 한국조명.전기설비학회
- Mainali, Krishna, "Conducted EMI mitigation techniques for switch-mode power converters: A survey", Power Electronics, IEEE Transactions on, 25(9), pp.2344~2356 (2010)[DOI]
- Cochrane, Daniel, "Passive cancellation of common-mode electromagnetic interference in switching power converters", pp.2001
- Shin, Dongil, "Analysis and Design Guide of Active EMI Filter in a Compact Package for Reduction of Common-Mode Conducted Emissions", Electromagnetic Compatibility(EMC), IEEE Trans (2015)
- Di Piazza, "EMI Reduction in DC-Fed Electric Drives by Active Common-Mode Compensator", Electromagnetic Compatibility, IEEE Transactions on, 56, pp.1067~1076 (2014)[DOI]
- 이동호, "EMI 필터의 CM 성분 잡음 해석용 전류원 구성방법", 한국조명.전기설비학회 2015 춘계학술대회 논문집, pp.64~64 (2015)
- Instruments, Texas, "LM6171 High Speed Low Power Low Distortion Voltage Feedback Amplifier, datasheet", ~ (2013)
- Instruments, Texas, "LME49600 High-Performance, High-Fidelity, High-Current Headphone Buffer, datasheet", ~ (2013)