Title :
Optimal Reactive Power Dispatch considering TCPAR and UPFC
Author :
Sadeghzadeh, S.M. ; Khazali, A.H. ; Zare, S.
Author_Institution :
Shahed Univ., Tehran, Iran
Abstract :
Optimal reactive power dispatch (ORPD) has a salient impact on decreasing the power loss of transmission lines and adjusting the voltage deviation. The parameters that are used for the ORPD are tap settings of transformers, voltages of generating plants and the output of compensating device such as capacitor banks and synchronous condensors. In this paper settings of FACTS devices are considered as additional parameters in solving the ORPD problem. Also the genetic algorithm has been used to find the optimal settings of the controlling parameters. The results of the ORPD have been obtained on a 30 bus IEEE network.
Keywords :
flexible AC transmission systems; genetic algorithms; load dispatching; load flow control; power system economics; power transformers; reactive power; FACTS devices; capacitor banks; flexible AC transmission system devices; genetic algorithm; optimal reactive power dispatch; synchronous condensers; thyristor controlled phase angel regulator; transformers; transmission lines; unified power flow controller; Costs; Genetic algorithms; Load flow; Mathematical model; Power generation economics; Power system economics; Power system modeling; Power transmission lines; Propagation losses; Reactive power; Genetic algorithm; Reactive power; TCPAR;
Conference_Titel :
EUROCON 2009, EUROCON '09. IEEE
Conference_Location :
St.-Petersburg
Print_ISBN :
978-1-4244-3860-0
Electronic_ISBN :
978-1-4244-3861-7
DOI :
10.1109/EURCON.2009.5167690
