Moving-boundary full scope simulation model of ultra-supercritical once-through boiler

被引：3
作者：
Xu, Ershu [1 ]
Yan, Qin [1 ]
Zhu, Huanlai [1 ]
Yang, Yongping [1 ]
机构：
[1] North China Elect Power Univ, Beijing Key Lab Safe & Clean Energy Technol, Beijing, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODELLING IDENTIFICATION AND CONTROL | 2009年 / 7卷 / 04期
关键词：
ultra-supercritical once-through boiler; model; simulation; moving boundary; full scope;
D O I：
10.1504/IJMIC.2009.027889
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
According to the structural and operating characteristics of the ultra-supercritical once-through boiler, the moving-boundary full scope simulation model was established, based on mass balance, energy balance and momentum balance. The model can accurately simulate the enablement, shut off, normal and malfunctioned conditions of the boiler. With good dynamic and static characteristics, the model has been successfully applied to the simulation engine of 600 MW ultra-supercritical once-through boilers.
引用
收藏
页码：357 / 364
页数：8
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