700MW机组MFT硬跳闸回路电源问题探析  

Analysis of Power Supply Problems in MFT Hard Trip Circuit for 700MW Unit

作　　者：曲广浩 QU Guanghao(Huaneng Dezhou Power Plant,Dezhou 253024,China)

机构地区：[1]华能德州电厂,山东德州253024

出　　处：《电工技术》2018年第1期134-135,共2页Electric Engineering

摘　　要：针对某电厂700MW机组MFT硬跳闸回路电源存在的问题,分析了规范要求和可能产生的不良后果,提出了两个解决方案,并对具体实施方案进行了介绍。Aiming at the power supply problem in MFT hard trip circuit for 700 MW unit of a certain power plant,an analysis was conducted from the Specification requirements and the possible adverse consequences.Two solution plans were put found and the detailed implementation plan was also introduced.

关 键 词：主燃料跳闸(MFT) 炉膛安全监控系统(FSSS) 硬跳闸回路 冗余电源 

分 类 号：TK323[动力工程及工程热物理—热能工程]