双微机备自投装置在单母线双变压器系统的应用  

Application of Dual Microcomputer Self-Switching Device in Single Busdouble Transformer System

作　　者：易敏 YI Min(Fujian Qingyuan Tecnology Co.,Ltd.,Shishi,Fujian 256200,China)

机构地区：[1]福建清源科技有限公司热电厂,福建石狮256200

出　　处：《企业技术开发》2018年第12期62-64,77,共4页Technological Development of Enterprise

摘　　要：微机备自投装置在发电厂和变电站应用非常广泛,是实现发电厂和变电站提高供电可靠性的一种有效技术措施的必要设备,可以通过合理的动作逻辑设计实现全自动投切功能,在提高供电可靠性的同时,也降低了工人的劳动强度。文章基于笔者公司热电厂向印染厂提供备用电源的一次技术改造,对双微机备自投装置在此工程中应用过程及过程中遇到的问题,与解决问题的对策和措施,希望能为有类似情况的同仁们提供一种思路。Microcomputer for automatic switch device is widely applied in power plants and transformer substations,is the realization of power plants and transformer substations is an effective technical measures to enhance the reliability of power supply of the necessary equipment,can be achieved by reasonable action logic design to realize automatic cutting function,to improve the reliability of power supply at the same time reduce the labor intensity of workers.This paper was based on the technical transformation of the company's thermal power plant to provide the printing and dyeing factory with the backup power.

关 键 词：微机备自投装置 全自动投切 对策和措施 

分 类 号：TM762[电气工程—电力系统及自动化]