核电站应急柴油发电机满负荷带载试验调速策略探究  

Study on Speed Regulation Strategy of Full Load Test of Emergency Diesel Generator in Nuclear Power Plant

作　　者：周雪梅 洪琪旭 ZHOU Xuemei;HONG Qixu(China National Nuclear Power Operation Management Co.,Ltd.,Jiaxing 314300,China)

机构地区：[1]中核核电运行管理有限公司,浙江嘉兴314300

出　　处：《电工技术》2023年第15期238-240,共3页Electric Engineering

摘　　要：柴油发电机满负荷带载试验是检验应急柴油发电机在核电厂事故期间的加载性能,其中带载负载采用5 s一个工步的分步带载方式启动。为解决华龙一号柴油发电机满负荷带载试验验收结果不合格的问题,提出了调整带载负荷步序的解决方案,并基于MATLAB/Simulink仿真软件验证方案的可行性,为后续类似的调试提供借鉴,提高调试效率。The diesel generator full load test is to test the loading performance of emergency diesel generator during the nuclear power plant accident,in which the load is started in a step-by-step load mode of 5 s in one step.In order to solve the problem of unqualified acceptance results of Hualong No.1 diesel generator full load test with load,a solution to adjust the load step sequence is proposed.Based on MATLAB/Simulink simulation software,the feasibility of the scheme is verified,which provides reference for subsequent similar debugging and improves debugging efficiency.

关 键 词：核电站 应急柴油发电机 满负荷带载试验 调速策略 

分 类 号：TM774[电气工程—电力系统及自动化]