摘要
不间断电源设备(UPS)作为一种高品质电源,被广泛应用于各个对电网可靠性要求较高的行业中。随着工业用电源技术的不断发展,对UPS电磁兼容(EMC-Electromagnetic Compatibility)性能及其检测技术也提出了更高的要求。该文结合UPS的EMC检测相关的国际国内标准,系统地介绍UPS的电磁干扰(EMI-Electromagnetic Interference)和电磁敏感度(EMS-Electromagnetic Susceptibility)的测试要求,并给出有效的解决方案。
Uninterruptible Power Systems（UPS） are widely used in the fields where high quality network is required.With the high development of technology ofindustrialpower systems,all systems should be characterized by professional measurement technologies to comprehensively evaluate their real performances.Based on the international/national standards,this paper introduces the standard measurement requirements covering the two aspects of EMC perfbrmances,EMI（Electromagnetic Interference） and EMS（Electromagnetic Susceptibility）.The characterization of all these performances has been provided with appropriate measurement solutions,and the key measurement technologies have also been analyzed and highlighted.
出处
《电子质量》
2014年第5期64-68,共5页
Electronics Quality
关键词
UPS
电磁兼容
电磁干扰
电磁敏感度
UPS
EMC（Electromagnetic Compatibility）
EMI（Electromagnetic Interference）
EMS（Electroma gnetic Susceptibility）
