Research & Technical Content | Transmission and Substations
EPRI P&C lab is designed to support research projects in the areas of protective relays, digital protection systems, IEC 61850 digital substation, and associated applications.
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Substation Project Achievements Relay
Protecting the Core: Securing Protection Relays in Modern Substations
At the core of a modern substation lies the protection relay: an intelligent electronic device (IED) that plays a critical role in maintaining the stability of the power grid by continuously...
Substation Protection, Control, and Monitoring System Design
Click on the link below to watch the case study video “IEC 61850 Substation Modernization and Wire Reduction”.
Substation Protection System Design | PDF | Relay
The economic costs and the benefits of a protection system must be considered in order to arrive at a suitable balance between the requirements of the scheme and
Protecting the Core: Securing Protection Relays in Modern
The fusion of network awareness and electrical process understanding makes modern substation attacks particularly dangerous—and why protection relays, when compromised, represent
Centralized Substation Protection and Control
This report starts by reviewing the advancements in substation protection and control technology. Next the report describes CPC and reviews its history. Then the report reviews some of the existing
Substation Protection and Fault Containment Decisions
For professionals responsible for configuring and maintaining these systems, formal substation relay protection training is often the difference between theoretical compliance and real
Case Study: Designing Centralized Protection and Control
Abstract—This paper documents a collaborative effort between the authors'' companies to design three separate centralized protection and control (CPC) systems for an existing distribution substation.
Relay protection and safety technology for intelligent substation
To achieve information sharing and interoperability among intelligent electrical equipment in intelligent substations, the author proposes research on relay protection and security technology
Multiapplication protection and control
Smart substation control and protection SSC600, Centralized protection for distribution substations, presentation (ES) ( en - pdf - Presentation ) Plant-wide autosynchronization, based on ICE 61850
Project Overview | Transmission and Substations
Relay firmware changes can impact many components within a protection and control system. This research develops an application guide for utilities to
Analysis of Smart Substation Relay Protection Debugging and
Therefore, the relay protection system of smart substation has become a key topic in the research field. This paper will discuss the debugging process and its application of relay protection in smart substation.