Krahasoni metodat

	Rezonanca Nën-sinkrone	Rrjedhja e fuqisë sipas metodës Njuton-Rafson
Fusha	Inxhinieri elektrike	Inxhinieri elektrike
Familja	Process / pipeline	Process / pipeline
Viti i origjinës	1977	1967
Krijuesi	E. William Kimbark, Robert Farmer	William F. Tinney, Charles E. Hart
Lloji	Identification and mitigation of subsynchronous oscillations in AC systems	Iterative solution algorithm for power system steady-state analysis
Burimi themelues	Farmer, R. G., Natel, B., & Schulz, R. P. (1977). The bushland event of September 10, 1977. IEEE Transactions on Power Apparatus and Systems, 96(4), 1315-1328.	Tinney, W. F., & Hart, C. E. (1967). Power flow solution by Newton's method. IEEE Transactions on Power Apparatus and Systems, 86(11), 1449-1460.
Emërtime të tjera	SSR, Subsynchronous control interactions, Torsional oscillations	NR Power Flow, Newton-Raphson Load Flow
Të lidhura	3	3
Përmbledhja	Subsynchronous Resonance (SSR) is a phenomenon where frequencies below the synchronous frequency (50/60 Hz) are amplified in power systems, causing oscillations that can damage turbines. First observed in Bushland, Texas in 1977, SSR results from interaction between series-compensated transmission lines and synchronous generators. Understanding and mitigating SSR is critical for stable grid operation, particularly with high levels of series compensation or power electronics.	The Newton-Raphson method is a powerful iterative technique for solving the nonlinear power flow equations in electrical power systems. Introduced by Tinney and Hart in 1967, it became the industry standard for computing steady-state voltage and power distributions across transmission networks. The method uses Jacobian matrix formulations to rapidly converge to the true operating point.