| 荧光灯电子镇流器的EMI滤波器设计 |
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| 引用本文： | 董海滨,蒋乐天.荧光灯电子镇流器的EMI滤波器设计[J].电子世界,2012(5):116-119. |
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| 作者姓名： | 董海滨 蒋乐天 |
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| 作者单位： | 上海交通大学电子信息与电气工程学院 |
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| 摘 要： | 本文主要以基于恩智浦半桥驱动ICUBA2211设计的荧光灯电子镇流器为例,针对电路中存在的传导干扰,探讨了不同的滤波方法。通过在电路的电源入口处采取滤波技术对电路的EMI进行抑制,使电路的传导干扰的测试结果达到了国际的EMI标准限值。
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| 关 键 词： | 电磁干扰 共模干扰 差模干扰 EMI滤波器 电子镇流器 |
EMI Filter Design based on Fluorescent Lamp Electronic Ballast |
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| Dong Haibin Letian Jiang.EMI Filter Design based on Fluorescent Lamp Electronic Ballast[J].Electronics World,2012(5):116-119. |
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| Authors: | Dong Haibin Letian Jiang |
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| Affiliation: | Dong Haibin Letian Jiang (School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240) |
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| Abstract: | This paper mainly focused on T5 28W electronic ballast based on NXP＇s half-bridge driver IC UBA2211 design,aiming at the conduct disturbance presence in circuit.Via adding the EMI filter technique between power port and rectifier to suppress the EMI disturbance,to ensure the conduct disturbance of the circuit below the limits of international EMC standard. |
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| Keywords: | EMI CM DM EMI filter Electronic ballast |
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