Title :
Model Validation Studies in Obtaining Q-V Characteristics of P-Q Loads in Respect of Reactive Power Management and Voltage Stability
Author :
Rao, G. Govinda ; Murthy, K. V S Ramachandra
Author_Institution :
Dept. of Electr. & Electron. Eng., G.V.P Coll. of Eng., Visakhapatnam
Abstract :
The paper largely addresses to investigate the validity of the Thevenin model in obtaining Q-V characteristics of P-Q loads, the main consideration for analysis of the problem of voltage instability and reactive power management. A power network feeding a P-Q load, modeled as Thevenin equivalent containing voltage source in series with an impedance is considered for obtaining Q-V characteristics.
Keywords :
distribution networks; power system management; power system stability; reactive power; transmission networks; P-Q loads; Q-V characteristics; Thevenin model validation; power network feeding; reactive power management; voltage stability; Energy management; Impedance; Load modeling; Power system management; Power system modeling; Power system stability; Power system transients; Reactive power; Stability analysis; Voltage; Q-V characteristics; Reactive Power; Voltage Stability;
Conference_Titel :
Power Electronics, Drives and Energy Systems, 2006. PEDES '06. International Conference on
Conference_Location :
New Delhi
Print_ISBN :
0-7803-9772-X
Electronic_ISBN :
0-7803-9772-X
DOI :
10.1109/PEDES.2006.344227
