IEC 61850 Data sets (SCD files) and their Metadata

This repository contains a curated collection of IEC 61850 Substation Configuration Description (SCD) files, generated and validated in controlled test laboratory environments.
The files reflect real-world substation automation and protection system configurations but do not represent live operational systems. They are provided to enable open research and experimentation within the power systems and cybersecurity domains.

Each file follows the IEC 61850 Substation Configuration Language (SCL) standard, which defines the XML-based structure for describing substations, devices, communication networks, and logical data models. To assist researchers, key metadata has been extracted and formatted as structured JSON summaries.

SCD Files – Complete substation configurations, including multiple IEDs, communication networks, and logical nodes.
JSON Metadata – Parsed metadata for each file, containing:

• Header details (version, revision, tool ID)
• Substation topology (if present)
• Communication parameters
• IED manufacturer and configuration info
• DataTypeTemplates summary (data model definitions)

Purpose and Usage

The dataset supports research in:

Cybersecurity testing and resilience for substation communication networks
Interoperability and standard compliance across vendor IEDs
Machine learning and automation in configuration management
Topology and semantic analysis of IEC 61850 data models

Researchers and developers are encouraged to use this dataset for non-commercial academic and research purposes, especially in:

Network intrusion detection and anomaly detection models
Validation of secure communication architectures
Training and testing of IEC 61850 configuration parsers

License and Disclaimer

This dataset is distributed under an open research license.
You are free to use, modify, and share the files for research and educational purposes, provided that proper citation is given.

Disclaimer:
The files originate from simulated and test bed environments.
No operational or confidential power system data is included.
Use of this dataset is at your own discretion, and the maintainers assume no liability for derived work.