2025年 02期

Design of Digital Twin System for Boiler Safe Operation Based on Virtual Reality Technology

摘要(Abstract):

为了解决锅炉车间现场操作人员的突发重大安全事故处置能力不足的问题,以某卷烟厂锅炉为研究对象,利用现场实际测量、激光扫描等手段生成锅炉设备及车间场景的三维数据,利用温度、压力传感器等获取锅炉运行数据,构建锅炉虚拟模型;在锅炉虚拟模型中设计锅炉安全运行数字孪生系统,利用虚拟现实技术,实现锅炉运行中初起火灾、天然气泄露、蒸汽泄漏3种紧急情况的模拟处置。结果表明,所设计的锅炉安全运行数字孪生系统中初起火灾、天然气泄露、蒸汽泄露模拟处置3个功能模块响应时长不超过1.5 s,小于所设置的期望响应时长,所设计的系统可用于锅炉的预测性维护,保障锅炉的安全运行。

关键词(KeyWords):锅炉;数字孪生;虚拟现实;Unity 3D软件

基金项目(Foundation):国家自然科学基金项目(52071142);; 河北中烟工业有限责任公司青年人才项目(HBZY-BY2023A002)

作者(Author): 王进峰,张佳祥,王婧,王汝悦,阮望,武立强,易东杰

DOI: 10.13349/j.cnki.jdxbn.20250120.001

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