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Título del libro: 2022 Ieee International Autumn Meeting On Power, Electronics And Computing, Ropec 2022
Título del capítulo: Unit Commitment Analysis in Hybrid Networks Containing Point-to-Point VSC-HVDC links

Autores UNAM:
NESTOR GONZALEZ CABRERA; LUIS MIGUEL CASTRO GONZALEZ;
Autores externos:

Idioma:

Año de publicación:
2022
Palabras clave:

Electric load flow; HVDC power transmission; Integer programming; HVDC-link; Hybrid network; Integer Linear Programming; Mixed integer linear; Mixed-integer linear programming; Point-to-point VSC-HVDC link; Power; Power system; Unit Commitment; VSC-HVDC; Electric power transmission networks


Resumen:

This paper presents an efficient modeling approach for solving the Unit Commitment (UC) problem in hybrid power grids. This is based on the linear modeling of the AC network and point-to-point High Voltage Direct Current (VSC-HVDC) links through a nodal power flow approach using AC voltage phase angles and DC voltages. This results in a Mixed-Integer Linear Programming (MILP) formulation. The obtained results permit to determine the optimal hourly scheduling for VSC-based transmission grids in the context of day-ahead electricity markets. The applicability of this formulation is showcased using two empirical power systems incorporating a point-to-point VSC-HVDC link. © 2022 IEEE.


Entidades citadas de la UNAM: