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首页> 外文会议>2011 7th Asia-Pacific International Conference on Lightning >Surge Immunity Test of Personal Computer at Power Lines
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Surge Immunity Test of Personal Computer at Power Lines

机译：电力线个人计算机的浪涌抗扰度测试

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This paper deals with problems arising at Electromagnetic Compatibility (EMC) in relation to the interference caused by surge voltages and currents.For this purpose, IEC 61000-4-5 Standard has been instituted, describing the procedure of testing and verification of a device for immunity against surge.Specifically, measurements and tests were performed on an investigation of surge immunity of a personal computer at power lines.Response of the testing computer under different coupling modes of the surges and different test levers were presented. The results implied that when the surges were applied between phases or the phase shifting was 90° or 270°, the tested personal computer’s surge immunity was lower. The information in this paper can also be used in the lightning protection design by the computer manufacturer.
机译：本文针对因浪涌电压和电流引起的干扰而在电磁兼容性（EMC）中产生的问题。为此，已建立了IEC 61000-4-5标准，描述了用于设备的测试和验证程序。专门针对个人计算机在电源线上的浪涌抗扰性进行了测量和测试，并给出了在不同电涌耦合模式和不同测试杆下测试计算机的响应情况。结果表明，当在相之间施加电涌或相移为90°或270°时，经过测试的个人计算机的电涌抗扰度会降低。本文中的信息也可以由计算机制造商用于防雷设计中。

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