Date May 6, 2021, 9:30 CET
Duration 50 min + 10 min Q&A
Our expert provides insights into the latest trends in the process industries and about modern substation applications such as IEC 61850-9 Process Bus
In digital substations and it´s communication networks, high available data transmission is crucial for safety, reliability and to avoid down times. In addition to well-known and widely spread redundancy protocols like RSTP and MRP, the IEC 62439 protocols PRP & HSR provide seamless recovery and zero communication frame loss. Therefore, they can be used for demanding applications like time critical GOOSE messaging and Sampled Values. To transmit digitized instrument transformer data to protection devices time synchronization is especially important for time stamping of the sampled values (IEC61850‐9‐2). This requirement can be met with IEEE 1588 precision time protocol
In this Webinar we explain
- Pros and Cons of various redundancy protocols and topologies.
- IEEE 1588 profiles, PTP clock types and functions.