富士微机型多功能继电器在开关柜综合自动化改造中的应用

Fuji MicroComputer Type Multifunctional Relay Applied in Transformation of Comprehensive Switch Cabinet Automation

分析化肥合成氨装置进口高压开关柜二次部分存在的问题,介绍富士综合型继电器的功能和优点,结合开关柜原有保护控制的要求和新继电器的功能配置,详细叙述了实施开关柜二次部分改造过程和对新继电器的保护及功能整定,简要介绍微机型继电器使用后给电气运行和管理带来的优点。对后续改造工作提出了思路。

Analyse the problems of import high voltage switch cabinet second part for fertilizer synthetic ammonia equipment.Introduce fuctions and advantages of Fuji comprehensive relay.Integrating original demand of switch cabinet and function of new relay,this paper recite the alteration process of it's second part ,coordinate the protection and function of new relay.Simply introduce the advantages of microcomputer relay to electric function and manage.Put forward the idea of subsequent alternation.