核电站应急柴油发电机组慢启动优化研究  

Study on the Slow Startup Optimization of the Emergency Diesel Generator of Nuclear Power Plant

作　　者：周勇[1] 朱鹏树 陈星[1] 马波[2] ZHOU Yong;ZHU Peng-shu;CHEN Xing;MA Bo(Daya Bay Nuclear Power Operations and Management Co.,Ltd.,Shenzhen,Guangdong Prov.518124;Beijing University of Chemical Technology,Beijing 100029)

机构地区：[1]大亚湾核电运营管理有限责任公司,广东深圳518124 [2]北京化工大学诊断与自愈工程研究中心,北京100029

出　　处：《核科学与工程》2018年第4期689-695,共7页Nuclear Science and Engineering

摘　　要：根据国外核电站运行经验,延长柴油机启动时间,有利于减少运动部件的失效概率,延长柴油机运行寿命。本文应用基于做功时序的柴油机整体状态监测技术,对核电站应急柴油机启动方式的实际调查研究,进一步证明上述结论,为国内核电站应急柴油机启动方式优化提供了理论和实践的依据。Extending the startup time of emergency diesel generator in nuclear power plant can decrease the failure rate of moving parts of the diesel generator,and can extend the life cycle of the diesel generator based on the operation experience of foreign nuclear power plants.This report demonstrates the above conclusion based on the investigation and study on the diesel generator startup process using a new integral diesel generator monitoring technology,which provides theoretical and practical basis for the optimization of diesel generator startup process for domestic nuclear power plants.

关 键 词：柴油机 慢启动 定期试验 磨损 

分 类 号：TL48[核科学技术—核技术及应用]