A communication backbone for Substation Automation Systems based on the OMG DDS standard
نویسندگان
چکیده
Today’s Substation Automation Systems (SAS) are formed by diverse microprocessor-based devices that carry out several operations such as metering, monitoring, protection and actuation. Standards, such as IEC61850, aim at providing abstract component-based solutions that improve scalability and ease the replacement of the devices. This paper discusses the different types of communication traffic identified in this standard and proposes a mapping to use the recent OMG Data Distribution Service (DDS) standard as communication backbone in SAS. Streszczenie. Podstacje system automatycznego SAS są sterowane przy wykorzystaniu układów mikroprocesorowych zapewniających pomiar, zabezpieczenie i zadziałanie układów wykonawczych. Wymianę kompenentów ułatwia standard IEC61850. W artykule analizowano różne typy komunikacji w ramach tego standardu oraz zaproponowano system DDS (Data Distribution Service) jako szkielet system SAS. (Szkielet komunikacyjny systemu SAS bazujący na standardzie OMG DDS)
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