Symmetrical

The symmetrical components are the decomposition of a three-phase system into positive, negative and zero systems. The calculation is based on the fundamental oscillation, which is broken down into the symmetrical and asymmetrical components of the system.

The analysis of symmetrical components enables the targeted detection of imbalances, error states and grid faults and is particularly important in protection technology.

The measured values are provided via the STcPowerMeasureSymmetrical structure.