| 继电器引起的电快速瞬变脉冲群强扰及抗扰度措施 |
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| 引用本文： | 陈曦,陆俭国,许浩.继电器引起的电快速瞬变脉冲群强扰及抗扰度措施[J].继电器,2001,29(10):70-73. |
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| 作者姓名： | 陈曦 陆俭国 许浩 |
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| 作者单位： | 1.河北工业大学，天津 300130;2.广州电器科学研究所，广东 广州 510302 |
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| 摘 要： | 讨论了继电器在切换感性负载时产生的尖峰电磁干扰及其危害 ,并结合IEC6 10 0 4 4快速瞬变群脉冲(EFT)抗干扰标准说明了对电子设备进行实验的标准和方法 ,最后讨论了电气设备抗EFT群脉冲干扰的措施
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| 关 键 词： | 继电器 电快速瞬变脉冲群骚扰 抗扰度及措施 |
| 文章编号： | 1003-4897(2001)10-0070-04 |
| 修稿时间： | 2001年3月12日 |
Disturbance rejection degree and countermeasures to the disturbance of electric fast transient pulse caused by relays |
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| CHEN Xi ,LU Jian_guo ,XU Hao.Disturbance rejection degree and countermeasures to the disturbance of electric fast transient pulse caused by relays[J].Relay,2001,29(10):70-73. |
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| Authors: | CHEN Xi LU Jian_guo XU Hao |
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| Affiliation: | CHEN Xi 1,LU Jian_guo 1,XU Hao 2 |
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| Abstract: | The peak electromagnetic disturbance caused by relay in switching inductive load and its danger are discussed in this paper. The standard and method to test the electronic equipment are presented based on the standard of IEC6100-4-4 on electric fast transient pulse(EFT) disturbance. The countermeasures of electric equipment against EFT disturbance are put forward. |
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| Keywords: | relay EFT disturbance disturbance rejection degree and countermeasure |
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