What does the NERC “MOD” standards relate to?

The NERC “MOD” standards specifically focus on model validation and operational studies, which are crucial for ensuring the reliability and stability of the bulk electric system. These standards provide a framework for the collection, validation, and documentation of system models, which are utilized in various planning and operational studies. Such models help in simulating the behavior of the electric grid under different conditions, contributing to informed decision-making in operations and planning processes.

Model validation is particularly essential as it assures that the models used for studies accurately reflect the behavior and characteristics of the physical system. This includes checking that simulations can reliably predict the response of the system to different operational scenarios, thereby enhancing operational security and reliability. Overall, the MOD standards play a critical role in promoting effective system analysis and management practices that directly impact the performance and stability of electric power systems.