摘 要:电力猫产品因为产品的特性,具有即插即用、组网方便、稳定性强、能够一对多进行传输的特点,具有这些特性将会给这些产品的市场推广带来更多的便利性。针对此类产品在EMC 上的设计,也需要进行一些规范化处理,增加相对应的设计方案,从设计的角度对EMC 辐射、浪涌、电快速瞬变脉冲群、传导抗干扰进行分析总结,供行业的设计者进行参考。
关键词:EMC;电力猫;电磁兼容
中图分类号:TN913.6 文献标识码:A 文章编号:2096-4706(2019)15-0074-04
Research on the Application of PLC Products and the Essentials of EMC Design
ZHANG Xukun
(Shenzhen Gongjin Electronics Co.,Ltd.,Shenzhen 518052,China)
Abstract:PLC products because of the characteristics of the product,with plug and play,network convenient,strong stability,can be more than one pair of transmission characteristics,with these characteristics will bring more convenience to the marketing of these products. In view of the EMC design of such products,some standardized treatment should be carried out,and corresponding design schemes should be added. From the perspective of design,analysis and summary of EMC radiation,surge,rapid transient pulse group of electricity and conduction anti-interference should be made,so as to provide reference for designers in the industry.
Keywords:EMC;PLC;electromagnetic compatibility
参考文献:
[1] 深圳市海亿康科技科技有限公司.PLC 技术交流(电力猫)[EB/OL].https://wenku.baidu.com/view/b29c6ce464ce0508763231126edb6f1afe007169.html,2017-12-08.
[2] 张绪坤,刘圣文,袁庆壮,等.PLC 电力猫的EMI 测试方法 [J]. 安全与电磁兼容,2017(4):19-24.
作者简介:张绪坤(1978.10-),男,汉族,江西武宁人,本科,学士学位,中级工程师,研究方向:电子产品的EMC 及RF方面的设计研究。