Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Odhad stavu chytré sítě× | Analýza toků výkonu× | |
|---|---|---|
| Obor | Elektrotechnika | Elektrotechnika |
| Rodina | Process / pipeline | Process / pipeline |
| Rok vzniku≠ | 1970s | 1956 |
| Tvůrce≠ | Power systems engineering community | Ward and Hale |
| Typ | Computational pipeline | Computational pipeline |
| Původní zdroj≠ | Abur, A., & Exposito, A. G. (2004). Power System State Estimation: Theory and Implementation. Marcel Dekker. DOI ↗ | Saadat, H. (2010). Power System Analysis (3rd ed.). PSA Publishing. link ↗ |
| Další názvy≠ | state estimation, network state estimation, grid state assessment | load flow analysis, power flow study |
| Příbuzné≠ | 4 | 5 |
| Shrnutí≠ | 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. | Power flow analysis, also called load flow study, is a computational method that determines the steady-state voltage, current, and power distribution across all buses in an electrical power system. Developed by Ward and Hale in 1956, it is fundamental to power system planning, operation, and optimization. |
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