浅谈星火电站发变组微机保护改造

A Discussion on the Application of Microcomputer Protection in Generator-transformer Unit of Xinghuo Station

星火电站在微机综合自动化系统改造过程中，发变组微机保护采用了DMP300微机保护测控装置。DMP300微机保护测控装置具备六个功能标准插件，并配置发变组主保护和后备保护的全套保护，改造后系统运行稳定。

In the reconstruction process in microcomputer integrated automation systemof Xinghuo Station,DMP300 series microcomputer protection measuring and controlling device is used in microcomputer protection of generator-transformer unit which has six functional standard plug-in components.And it is equipped with full protection of generator-transformer unit main protection and backup protection.After the reform,the operation system runs stably.