热水储能罐运行状态健康监测的方案设计及工程实践

徐潜; 王金成; 张志谦; 王勇奉; 金靖; 李雄彦; 魏金刚; 耿岩

doi:10.13204/j.gyjzG20121405

热水储能罐运行状态健康监测的方案设计及工程实践

doi: 10.13204/j.gyjzG20121405

1. 国核电力设计研究院有限公司, 北京 100022;
2. 北京工业大学建筑工程学院, 北京 100124

基金项目:

国核电力规划研究院资助研发项目(40004013201922)。

详细信息

作者简介:
徐潜,男,1965年出生,硕士,高级工程师。

通讯作者:
张志谦,zzq0909@126.com。

计量
- 文章访问数: 85
- HTML全文浏览量: 19
- PDF下载量: 3
- 被引次数: 0
出版历程
- 收稿日期: 2020-12-14
- 网络出版日期: 2022-06-30
- 刊出日期: 2022-02-20

Scheme Design of Health Monitoring on Operation Status for a Hot Water Energy Storage Tank and Engineering Practice

1. Stated Nuclear Electric Power Planning Design & Research Institute Co., Ltd., Beijing 100022, China;
2. School of Architecture and Engineering, Beijing University of Technology, Beijing 100124, China

摘要

摘要: 热水储能罐作为再生能源灵活的储存结构,其安全性有着重大的意义。为了检验储能罐设计的合理性及其运行过程中的安全性,进行现场应变和温度采集;健康监测的设计方案在整个监测过程中尤为重要,基于通辽热水储能罐项目,结合其工程实际情况设计合理监测方案,根据采集数据处理结果,可以得到罐壁沿高度方向的应力分布及温度变化情况,以及温度对测点位置应变的影响。通过将应力实测值与有限元模拟结果进行对比,验证了理论分析的正确性和监测方案的合理性,并针对非锚固立式储罐模型的建立提出了建议。
- 热水储能罐 /
- 健康监测 /
- 方案设计 /
- 数据采集 /
- 有限元模拟
Abstract: As an indispensable storage structure for renewable energy, the safety of hot water storage tank is of great significance. In order to test the rationality of the tank design and the safety of the tank during operation, the field strain and temperature are collected. The design scheme of health monitoring is particularly important in the whole monitoring process. Based on the Tongliao hot water storage engery tank project, combined with the actual situation of the project, a reasonable monitoring scheme was designed, according to the data processing results, the stress distribution and temperature change of the tank wall along the height direction could be obtained, and the influence of temperature on the strain at the measuring point could be obtained. By comparing the measured stress values with the finite element simulation results, the correctness of the theoretical analysis and the rationality of the monitoring scheme were verified, and suggestions were put forward for the establishment of the numerical model of the non-anchored vertical storage tank.
- hot water energy storage tank /
- health monitoring /
- scheme design /
- data collection /
- finite element simulation

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参考文献(10)

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