IEC TC 88 Published Edition 2 Documents for the Series IEC 61400-25

IEC TC 88 has published the edition 2 of the following two parts of the series IEC 61400-25:

IEC 61400-25-4: Wind energy generation systems -
Part 25-4: Communications for monitoring and control of wind power plants -
Mapping to communication profile
The mappings specified in this part of IEC 61400-25 comprise:

•  SOAP-based web services,
•  OPC/XML-DA,
•  IEC 61850-8-1 MMS,
•  IEC 60870-5-104,
•  DNP3.

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IEC 61400-25-6: Wind power generation systems -
Part 25-6: Communications for monitoring and control of wind power plants -
Logical node classes and data classes for condition monitoring

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Note that the mapping to MMS according to IEC 61850-8-1 is the most used communication protocol for applications in the Wind Power Industry.
The modeling approach and the models are now in general compatible with those defined in IEC 61850-7-x. This is a major step forward.
General gateway solutions for IEC 61850 could be used for wind energy generation systems to bridge from Profibus, ProfiNet, Modbus, CAN bus, ... to IEC 60870-5-104 or IEC 61850-8-1.