Calculation of emergency permissible active power flows in a controlled cross-section

Abstract

The article considers the hardware and software complex "Stability Reserve Monitoring System", designed to calculate the maximum permissible active power flow in a controlled cross-section in real time and allowing to take into account changes in the circuit-mode situation and emergency disturbances to calculate additional opportunities for using network bandwidth with a guaranteed level of reliability of the power system. The implementation of this software package allows reaching a fundamentally new level of utilization of available power plant capacities and capacity flows between control domains.