Conprove held the CE-MNET4 Training at Siemens focused on Digital Substation Pre-FAT activities, with emphasis on testing, diagnostics, and monitoring in IEC 61850 networks. The training aimed to deepen the validation of digital substation environments, highlighting essential practices to increase reliability, traceability, and testing efficiency.
Within this context, the CE-MNET4 was applied as a compact and versatile solution to support complete analysis of the digital substation communication network. Using the equipment, participants monitored network traffic, analyzed circulating packets, verified synchronization through PTP, identified delays, detected lost or non-transmitted messages, located orphan messages, and evaluated process bus performance. These capabilities are fundamental for troubleshooting and for early validation of IEC 61850-based systems.
Beyond network analysis, the training also explored a hybrid approach in which the CE-MNET4 was used as a test set for protection testing. In this scenario, the equipment supported validations using SV (Sampled Values), GOOSE, PTP, and PRP, expanding testing coverage and simulating real operating conditions in digital substations. This combination of monitoring and practical testing provides a more complete understanding of system behavior.
The application of the CE-MNET4 in this type of training reinforces the importance of tools capable of combining network diagnostics, functional validation, and support for multiple IEC 61850 protocols within a single workflow. In digital substation projects, this integration directly contributes to reducing risks, anticipating communication failures, and increasing the safety of commissioning and Pre-FAT stages.
More than a technical exercise, the training demonstrated how applied engineering can evolve when supported by suitable solutions for analysis, simulation, and validation of digital networks. In an increasingly connected environment, mastering these resources is an important differentiator for professionals working with protection, automation, and digital substations.
