IEC 61850 is a standard for the design of electrical substation automation. IEC61850 is an important new international standard for substation automation that will have a very significant impact on how electric power systems are designed and built for many years to come. IEC61850 is a part of the International Electro technical Commission’s (IEC) Technical Committee 57 (TC57) architecture for electric power systems. IEC 61850 is a world-wide accepted standard for Ethernet-based communication in substations. It is important for an Electrical Engineer to know more about the structure and constitution of this standard.
STRUCTURE OF THE IEC 61850 STANDARD
1 Introduction and Overview
2 Glossary of terms
3 General Requirements
4 System and Project Management
5 Communication Requirements for Functions and Device Models
6 Configuration Description Language for Communication in Electrical Substations Related to IEDs
7 Basic Communication Structure for Substation and Feeder Equipment
7.1 - Principles and Models
7.2 - Abstract Communication Service Interface (ACSI)
7.3 - Common Data Classes (CDC)
7.4 - Compatible logical node classes and data classes
8 Specific Communication Service Mapping (SCSM)
8.1 - Mappings to MMS(ISO/IEC 9506 – Part 1 and Part 2) and to ISO/IEC 8802-3
9 Specific Communication Service Mapping (SCSM)
9.1 - Sampled Values over Serial Unidirectional Multidrop Point-to-Point Link
9.2 - Sampled Values over ISO/IEC 8802-3
10 Conformance Testing
