The new Dell energy edge solution runs on PowerEdge XR12 servers and empowers utilities to modernize their legacy systems efficiently with virtualization that allows for seamless information technology (IT)/OT system integration, delivering a more resilient and agile grid. Substation virtualization is becoming increasingly popular in the power industry as it offers a more efficient and flexible approach to managing substations. Virtualized substations are vulnerable to cyberattacks, which can cause significant damage to the power system. This solution presents a novel approach for enhancing substation virtualization by incorporating layers of cybersecurity and high availability to ensure the security and reliability of the substation.
The proposed approach consists of three main components: secure virtualization, layered cybersecurity, and high availability. Secure virtualization involves the use of virtualization technologies that provide secure isolation of virtual machines, networks, and storage. Layered cybersecurity involves the implementation of multiple layers of cybersecurity controls, including firewalls, intrusion detection and prevention systems, and network segmentation. High availability involves the use of redundant hardware, software, and network components to ensure the availability of the substation in the event of hardware or software failures.
The Dell Validated Design for Energy Edge enables grid modernization and asset insights without compromising security.
Rugged and reliable hardware with a common operating platform provides flexibility for choice of software for multi-applications (varied utility applications) and Internet of Things (IoT) technologies. This flexibility enables customers to pick and choose (mix and match) their OT/IT vendors of choice for a reliable, integrated solution that enables fast and efficient data processing, which accelerates time to insight and increases operating efficiency. It also enables remote management of assets securely.
The digitized control system of the solution is compatible with traditional (copper wired) serial communications and modern TCP/IP-based communication, and the process bus is interoperable with IEC 61850. Integrated cybersecurity features facilitate secure, mission-critical monitoring and control while helping to reach regulatory requirements.