Case Study: Security Architecture for IEC 61850-9-2
This paper reviews cyber-security requirements for a process bus-based protection and control system, using NERC CIP as a reference. General attributes and functional requirements for a process bus network are described.
Case study: Distribution Substation Automation in Smart Grid
This paper discusses an approach to substation automation that incorporates distribution automation, demand response and advanced metering infrastructures.
Case Study: Implementing Lockout Function with IEC 61850 Communications Based P&C Systems
This paper presents a new process bus system for protection and control using IEC 61850 process bus as a technical framework.
Case Study: Scalability of IEC 61850 Process Bus Solutions
This paper explains scalability as it relates to process bus solutions, and identifies the need for scalability for such systems, in particular for the HardFiber system.