技术
- 分析与建模 - 数字孪生/模拟
- 功能应用 - 计算机化维护管理系统 (CMMS)
适用行业
- 电网
- 运输
适用功能
- 维护
- 产品研发
用例
- 数字孪生
- 虚拟原型与产品测试
服务
- 系统集成
- 测试与认证
关于客户
Assystem是一家国际工程和数字服务集团,专注于低碳项目,以加速向清洁能源的过渡。该集团致力于发展脱碳电力,包括聚变能源、可再生能源、电网以及清洁氢。 Assystem 还推动交通运输等工业部门使用脱碳电力。该小组与英国原子能管理局(UKAEA)签约,致力于聚变能相关项目,特别是为其运行的发电厂开发基于物理的数字孪生。
挑战
国际工程和数字服务集团 Assystem 与英国原子能管理局 (UKAEA) 签订合同,为其运行的聚变发电厂开发基于物理的数字孪生。挑战在于聚变动力装置在设计评估阶段需要复杂的数字仿真模型。这些发电厂的检查和维护间隔以及总寿命是根据设计模型的预期负载确定的,该负载通常与发电厂承受的实际负载不同。这种差异为旨在提高工厂生命周期价值或量化高于预期使用量的影响的计划提供了范围。 Assystem 希望利用昂贵的设计模型,通过输入从工厂实时传输的传感器数据来创建数字孪生。这将帮助工程师了解工厂的结构完整性并进一步优化检查和维护计划。
解决方案
该解决方案涉及使用 Altair SmartWorks IoT 的托管版本,它构成了该解决方案的主干和分析前端。它通过无服务器后端功能、数据存储、与操作系统的边缘连接以及为用户提供即时洞察的高级仪表板功能来实现自动化。试点阶段使用合成数据来模拟从运营工厂到物联网平台的实时数据流。定义的Python脚本触发相关的物理模型,然后处理数据并将结果返回到物联网平台。配置的前端提供可视化分析,突出显示事件影响,以做出更好的决策。来自多个供应商的有限元分析 (FEA) 模型、商业级疲劳分析求解器以及来自 OpenWeather 的实时天气数据都连接到物联网平台。 UKAEA 的模拟过程数据管理 (SPDM) 系统被连接来存储数据模型。还集成了电子邮件和短信,以提醒操作员注意异常事件。
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