Static Network Security Calculations

Static network security calculations, including state estimation, load flow, contingency analysis, and short circuit analysis, play a central role in ensuring safe and reliable grid operation, particularly in situations involving equipment faults or abnormal operating conditions.

Use Case

The system continuously calculates and monitors the current grid state and its security status. By doing so, it establishes a reliable and consistent foundation for all downstream optimization, planning, and decision support processes.

Benefits

It enables a simple, high performance, and robust determination of the grid state, providing operators and downstream applications with a dependable basis for informed decision making. As a result, grid operators benefit from secure, transparent, and resilient network calculations that support stable and efficient daily grid operations.

The Technology Behind It

The product is built on a modular infrastructure that leverages open, industry proven solver engines such as Google Ceres, KLU, and PandaPower. Configurable and high performing algorithms ensure fast and accurate calculations, while the results are visualized through a modern, intuitive user interface designed to support operational workflows.

How It Works

The process begins with the import of network data, after which the system computes the grid state and performs comprehensive plausibility checks. It then executes standard analyses, such as N 1 contingency analysis and load flow calculations, using multiple solver backends to ensure both accuracy and robustness.