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IEC 61850-lösningar

Följ den internationella standarden IEC 61850 och verifiera att ditt ställverk är korrekt konfigurerat

I moderna digitala ställverk är IED:erna anslutna via ett IT-nätverk där kommunikationen är digital och följer IEC 61850-standarden, en internationell standard där Megger har bidragit till dess utveckling sedan utgåva 1.

FAQs / Frequently Asked Questions

Yes, and it’s one of Megger’s key advantages. Both FREJA and SMRT models with displays include built-in tools—GOOSE Configurator and Sampled Values Analyser—so you can perform IEC 61850 testing directly on the device. This means less setup time, fewer cables, and no need to connect a laptop to the substation network, which can raise cyber security concerns. It’s ideal for high-security environments where external devices are restricted or where simplicity matters most in the field.

Megger supports all the key IEC 61850 communication types used in digital substations:

  • GOOSE – test event-based messaging performance and subscriptions
  • Sampled Values (SV) – validate high-speed, time-critical data streams
  • MMS – used for device configuration and data access

This ensures complete end-to-end testing coverage—whether you’re verifying functional logic, confirming time alignment, or checking that your IEDs are communicating properly.

In digital substations, communication issues can be just as disruptive as wiring faults. Megger’s IEC 61850 testing tools help uncover problems like:

  • Missed or incorrect GOOSE subscriptions
  • Incorrect data mapping between logical nodes
  • Delayed or lost Sampled Value packets
  • Synchronisation issues across devices
  • Duplicate MAC addresses on the network

Finding these errors early helps you avoid misoperations, failed FAT/SAT, or costly troubleshooting after the system goes live.

You don’t need to be an IEC 61850 expert to use Megger’s tools. They’re built with protection engineers in mind—not IT specialists. The interface is visual, the workflows are guided, and the outputs are intuitive. Most users can start testing after a short introduction, and Megger also offers training and documentation to help you get the most out of GOOSE and Sampled Value analysis. Whether you're new to digital substations or have years of experience, these tools are built to make your job easier.

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