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학술대회
Study of Noise Reduction from SMPS in the Wireless Power Transmission System
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- 발행일
- 201610
- 출처
- International Symposium on Antennas and Propagation (ISAP) 2016, pp.514-515
- 협약과제
- 16ZR1100, 무선 E-zone 및 다차원 에너지 집적기술 개발, 조인귀
- 초록
- In this paper, the PCB layout changed to reduce the electromagnetic interference noise from switch mode power supply in the wireless power transmission system. The critical current loop minimized to reduce the radiated noise. The noise was reduced by a maximum of 18 dB compared to the previous.
- KSP 제안 키워드
- Critical current, Current loop, Electromagnetic interference, Noise reduction(NR), PCB layout, Radiated noise, Switched-Mode Power Supply(SMPS), Wireless Power Transmission System(WPTS), Wireless power transmission(WPT), switch-mode