摘要
模块式高温气冷堆核电厂基于球床模块式高温气冷堆技术,具有固有安全性、核废物量排放少和有效防止核扩散的特点,是四代核电的主要推广技术之一。针对高温气冷堆核电厂的模块化设计理念,提出一种适用于多模块高温气冷堆核电厂的给水系统及其控制方法。所提出的水资源池给水供给方案和基于反应堆模块运行需求和循序消元与泵序设定的泵组选择控制方法,使得反应堆模块可灵活方便地按需接入或退出,确保给水系统运行的稳定可靠。
The modular HTGR nuclear power plant is based on the pebble bed modular HTGR technology.It has the characteristics of inherent safety,less nuclear waste emission and effective nuclear non-proliferation.It is one of the main popularized technologies of the fourth generation nuclear power plants.Aiming at the modular design concept of HTGR nuclear power plant,a suitable water supply system and its control method are proposed.The water supply scheme of the water resource pool and the pump group selection control method based on the operation requirement of reactor module and the sequential elimination pump sequence are proposed.The reactor module can be flexibly and conveniently accessed or withdrawn as demanded,and the stable and reliable operation of the water supply system can be fulfilled.
作者
孙海翠
侯新建
张翼
李儒鹏
邢文斌
SUN Haicui;HOU Xinjian;ZHANG Yi;LI Rupeng;XING Wenbin(East China Electric Power Design Institute Co.,Ltd.,China Power Engineering Consulting Group,Shanghai 200063,China)
出处
《中国核电》
2023年第4期573-582,共10页
China Nuclear Power
基金
中国能源建设股份有限公司重大科技专项和重点研发项目CEEC2021-ZDYF-09.
关键词
高温气冷堆
主给水
控制
泵序
HTGR
main feedwater
control
pump sequence
作者简介
孙海翠(1982—),女,黑龙江牡丹江人,高级工程师,硕士,主要从事发电厂仪控与智能化设计研究工作(E-mail:sunhc_hl@163.com).
