Edge Computing in Substations

• 平台即服务 (PaaS) - 边缘计算平台

• 电网

• 维护

• 数字孪生
• 边缘计算与边缘智能
• 网状网络
• 预测性维护

• 软件设计与工程服务

Cuerva Distribution 需要从其变电站和故障检测器的线路单元获得实时数据（<1 分钟），以便获得有关供电质量的即时警报：电压或强度的浪涌或下降、中性线电流等。传统上，所有这些数据通过 SCADA 进行处理，SCADA 是一个相当严格的系统，不允许配置自定义事件和警报。由于软件限制，数据从 SCADA 传输到数据库大约需要 15 分钟。

库尔瓦

Cuerva 是一家西班牙能源运营商，成立于 1939 年。最初是通过可再生水力发电为格拉纳达省农村地区提供电力。如今，它拥有9条主要业务，覆盖整个能源价值链，从发电、配电、零售到客户能源服务。该公司拥有 140 多名员工，业务遍及 3 个国家：西班牙、秘鲁和巴拿马。

Barbara 提出的解决方案基于安装在变电站的边缘节点的部署，包括：

• Barbara OS，边缘节点的安全操作系统

• Barbara API，云和边缘节点之间的通信接口

• Barbara Panel，用于边缘节点控制和部署在其上的高级智能的仪表板。

借助 Barbara 的 Edge 平台，Cuerva 可以控制 Edge 节点的整个生命周期，并监督分布在它们之间的信息。这使得 Cuerva 能够查看节点的通信状态、对其进行定制并远程更新。

• [Data Management - Data Processing]
  

  The devices are managed completely remotely from the Barbara Control Panel, which minimises site visits and enables remote updates.

• [Data Management - Real Time Data]
  

  Data are obtained in real time, even faster than the pilot project targets, as quality information can be obtained with a 30-second refresh.

• [Data Management - Data Security]
  

  • The device is fully cybersecure, meeting IEC-62443-4 standards and it keeps this crucial information completely encrypted.

• Barbara solved a big problem for us. We have sensors throughout our network but they have their own language, protocols and their own interpretation, and doing it all internally would be very expensive. Barbara was able to solve the challenge of processing data and put the information where we needed it.