POWER SYSTEM STABILIZATION SYSTEM AND POWER SYSTEM STABILIZATION METHOD USING CALCULATED POWER SYSTEM SENSITIVITY

Operations for stabilizing a power system are more appropriately supported. A system stabilization system (1) that supports stabilization of a power system includes a dynamic system sensitivity generation unit (2), a system abnormality resolution procedure generation unit (3), and an output unit (6). The dynamic system sensitivity generation unit (2) generates dynamic system sensitivity (D2) of the power system by using measurement data (D1) obtained by a measurement unit installed in the power system and a sensitivity calculation parameter (D7) as inputs. The system abnormality resolution procedure generation unit (3) uses the dynamic system sensitivity (D2), a controllable device list (D3) indicating a controllable device in the power system, and a system abnormality resolution procedure generation policy (D8) as inputs, to generate a system abnormality resolution procedure (D6) with which the power system is operated with the controllable device controlled to resolve a system abnormality in the power system. The output unit (6) outputs the system abnormality resolution procedure (D6).