Krahasoni metodat

	Vlerësimi i Cilësisë së Energjisë Elektrike	Vlerësimi i gjendjes së rrjetit inteligjent
Fusha	Inxhinieri elektrike	Inxhinieri elektrike
Familja	Process / pipeline	Process / pipeline
Viti i origjinës	1995	1970s
Krijuesi	IEEE Standards committee	Power systems engineering community
Lloji	Computational pipeline	Computational pipeline
Burimi themelues	IEEE Std 1159-2019: IEEE Recommended Practice for Monitoring Electric Power Quality.	Abur, A., & Exposito, A. G. (2004). Power System State Estimation: Theory and Implementation. Marcel Dekker.
Emërtime të tjera	PQ assessment, power quality survey, voltage quality analysis	state estimation, network state estimation, grid state assessment
Të lidhura	4	4
Përmbledhja	Power quality assessment evaluates the suitability of electrical voltage and current waveforms for reliable equipment operation. It measures deviations from ideal sinusoidal waveforms, including voltage sags, swells, harmonics, transients, and imbalance. Comprehensive assessment is critical for ensuring equipment protection, identifying root causes of malfunctions, and optimizing mitigation strategies.	Power system state estimation infers the real-time voltage and phase angle at every bus in a power network from redundant measurements of power flows and voltages. It is the foundation of modern grid operations, enabling real-time monitoring, contingency analysis, and optimal control. Advanced state estimation with synchronized phasor measurements (synchrophasors) enables faster control and detection of instabilities.