This Technical Report is intended for an audience familiar with electrical power automation based on IEC 61850 and particularly for data network engineers and system integrators. It is intended to help them to understand the technologies, configure a wide area network, define requirements, write specifications, select components and conduct tests. This Technical Report provides definitions, guidelines, and recommendations for the engineering of WANs, in particular for protection, control and monitoring based on IEC 61850 and related standards. This Technical Report addresses substation-to-substation communication, substation-to- control centre and control centre-to-control centre communication. In particular, this Technical Report addresses the most critical aspects of IEC 61850 such as protection related data transmission via GOOSE and SMVs, and the multicast transfer of large volumes of synchrophasor data. The Technical Report addresses issues such as topology, redundancy, traffic latency and quality of service, traffic management, clock synchronization, security and maintenance of the network. This Technical Report contains use cases that show how utilities tackle their WAN engineering.
IEC 60034-1:2010 Rotating electrical machines - Part 1: Rating and performance
IEC 60034-2:1972 Rotating electrical machines; part 2: methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicules)
IEC 60050-101:1998 International Electrotechnical Vocabulary - Part 101: Mathematics
IEC 60050-102:2007 International Electrotechnical Vocabulary - Part 102: Mathematics - General concepts and linear algebra
IEC 60050-103:2009 International Electrotechnical Vocabulary - Part 103: Mathematics - Functions
IEC 60050-111:1996 International Electrotechnical Vocabulary - Chapter 111: Physics and chemistry
IEC 60050-112:2010 Vocabulaire Electrotechnique International – Partie 112: Grandeurs et unités (Edition 1.0)
IEC 60050-113:2011 International Electrotechnical Vocabulary - Part 113: Physics for electrotechnology
IEC 60050-114:2014 International electrotechnical vocabulary - Part 114: Electrochemistry
IEC 60050-121:1998 International Electrotechnical Vocabulary - Part 121: Electromagnetism
IEC 60050-131:2002 International Electrotechnical Vocabulary - Part 131: Circuit theory
IEC 60050-55:1970 International Electrotechnical Vocabulary. Part 55 : Telegraphy and telephony
IEC 61400-25-2:2015 Wind turbines - Part 25-2: Communications for monitoring and control of wind power plants - Information models
IEC TR 61850-90-12:2015 history
2020IEC TR 61850-90-12:2020 Communication networks and systems for power utility automation - Part 90-12: Wide area network engineering guidelines
2015IEC TR 61850-90-12:2015 Communication networks and systems for power utility automation - Part 90-12: Wide area network engineering guidelines