European Committee for Electrotechnical Standardization（CENELEC）
Latest
EN 61850-5:2013
Scope
IEC 61850-5:2013 applies to power utility automation systems with the core part of substation automation systems (SAS); it standardizes the communication between intelligent electronic devices (IEDs) and defines the related system requirements to be supported. The major technical changes with regard to the previous edition are as follows: - extension from substation automation systems to utility automation systems; - inclusion of interfaces for communication between substations; - requirements from communication beyond the boundary of the substation.
EN 61850-5:2013 history
2013EN 61850-5:2013 Communication networks and systems for power utility automation - Part 5: Communication requirements for functions and device models
2003EN 61850-5:2003 Communication networks and systems in substations Part 5: Communication requirements for functions and device models