摘要
对用电现场服务终端各种电磁干扰辐射源进行了研究分析,结合电磁兼容性理论和试验标准要求,以及开发过程中实际解决电磁兼容性设计问题的经验,详细地介绍了终端各模块单元在抑制浪涌、电快速脉冲群、静电放电等主要电磁干扰的具体设计方法,并举出测试结果加以验证。
In this paper, many kinds of electromagnetic interference radiation sources of power field service terminal are analyzed. When each module of terminal designed, considering electromagnetic compatibility, requirements of test standards and the experience of practical solutions in the course of EMC design, some effective methods to restrain EMI, such as surge, electrical fast transient burst and electro static discharge （ESD）, are discussed in detail, combined the testing results.
出处
《电测与仪表》
北大核心
2009年第10期45-47,52,共4页
Electrical Measurement & Instrumentation
关键词
用电现场服务终端
电磁兼容
电磁干扰
电子电路设计
power field service terminal, electromagnetie compatibility （EMC）, electromagnetic interference （EMI）, electronic circuit design
