Services for Protection & Control Systems


Mobile IEC 61850 Tools

RelayGuard develops mobile applications for the analysis, testing, and diagnostics of IEC 61850 communication.

The focus is on practical features that can be used directly in the field or during commissioning activities.

Typical use cases include:

  • Analysis of IEC 61850 data models and structures
  • Verification of communication and configuration
  • Support during commissioning and troubleshooting
  • Mobile availability without the need for a laptop


Consulting & Engineering

In addition to software development, RelayGuard supports utilities, system integrators, and engineering partners with technical expertise in protection and control systems.

Key areas include:

  • IEC 61850 architectures and system concepts
  • Support during engineering and commissioning phases
  • Analysis of existing protection and control systems
  • Technical assessment of protection and control solutions


Training & Knowledge Transfer

Complex systems require solid technical knowledge.

RelayGuard provides practical, application-oriented training tailored to real-world protection and control environments.

Possible training topics:

  • Fundamentals and advanced topics in protection and control engineering
  • IEC 61850 for beginners and advanced users
  • Practical examples from real projects
  • Training for operation, maintenance, and engineering teams
  • Customized content based on customer requirements
  • Vendor-independent training