Inspection of IGMPv3 Protocol for IEC61850 Smart Grid Applications
Unachukwu, Uchechukwu (2024)
2024
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Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:amk-2024053018313
https://urn.fi/URN:NBN:fi:amk-2024053018313
Tiivistelmä
IEC 61850 is an international standard defining communication protocols for Intelligent Electronic Devices at electrical substations. The newest version IEC 61850-90-5 introduces the communication protocols between the substations, especially focusing on delivering GOOSE messages and Sampled Values (SV) between the substations. This delivery is carried out by IGMPv3 protocol.
The project delves into investigating the application of IGMPv3 protocol within the IEC61850-90-5 framework for inter-substation communications. This entails creating multicast groups, managing group members, and configuring IGMPv3 Source-Specific Multicasting (SSM), pivotal for compliance with IEC61850 standards. Additionally, Cisco routers are configured to enable IGMP protocol.
To thoroughly assess the setup, Raspberry Pi devices functioned as both a multicast sender and receiver, executing Python programs to generate and receive multicast UDP datagrams respectively in sender and receivers. WireShark packet analyser aided in detailed monitoring and analysis of IGMP packets, providing insights into network communication nuances. Using the aforementioned network facilities and tools, a thorough understanding of IGMPv3 protocol was obtained. This will be of great benefit to the future implementation practice of IEC61850-90-5.
The project delves into investigating the application of IGMPv3 protocol within the IEC61850-90-5 framework for inter-substation communications. This entails creating multicast groups, managing group members, and configuring IGMPv3 Source-Specific Multicasting (SSM), pivotal for compliance with IEC61850 standards. Additionally, Cisco routers are configured to enable IGMP protocol.
To thoroughly assess the setup, Raspberry Pi devices functioned as both a multicast sender and receiver, executing Python programs to generate and receive multicast UDP datagrams respectively in sender and receivers. WireShark packet analyser aided in detailed monitoring and analysis of IGMP packets, providing insights into network communication nuances. Using the aforementioned network facilities and tools, a thorough understanding of IGMPv3 protocol was obtained. This will be of great benefit to the future implementation practice of IEC61850-90-5.