核电厂应急柴油发电机安全级电气保护配置研究  

Research on Safety Level Electrical Protection Configuration of Emergency Diesel Generator in Nuclear Power Plants

作　　者：薛萌 何鹏 周运来 衣奎先 胡尚波 XUE Meng;HE Peng;ZHOU Yunlai;YI Kuixian;HU Shangbo(Liaoning Hongyanhey Nuclear Power Co.,Ltd.,dalian 116319,China)

机构地区：[1]辽宁红沿河核电有限公司,辽宁大连116319

出　　处：《高科技与产业化》2024年第9期72-73,共2页High-Technology & Commercialization

摘　　要：核电厂应急柴油发电机肩负着核安全保障的责任,其安全级电气保护配置原则与常规继电保护配置原则存在一定差异。本文从核电厂应急柴油发电机的设计初衷出发,对比国内外相关标准的要求,采用归纳总结的方法,对其安全级保护的配置原则进行分析、讨论,并基于此,对核电厂应急柴油发电机安全级保护的配置提出建议。Emergency diesel generators(EDG)in nuclear power plants shoulder the responsibility of nuclear safeguard,the configuration principle of safety level electrical protection is different from regular relay protection.This paper starts from the original design function of EDG,compares the domestic and foreign relevant regulations,and summarize the configuration principle of safety level protection,based on this,some suggestions are put forward.

关 键 词：核电厂 应急柴油发电机 安全级保护 

分 类 号：TM623[电气工程—电力系统及自动化] TM314