Title :
Voltage stability : some reflections on Q-V characteristics of loads
Author :
Rao, G.G. ; Khincha, H.P. ; Thukaram, D.
Author_Institution :
Andhra Univ., Visakhapatnam, India
Abstract :
Considering voltage stability as a static viability problem, this paper takes a particular concern of Q-V characteristics and reflects on certain notions that do not seem to have been explicitly mentioned or derived in the existing documented literature. The equations of Q-V characteristics are rederived in exactness, some salient points on the curve are discovered and analysed. The results of the analysis are illustrated through a case study
Keywords :
load (electric); power system security; power system stability; transmission network calculations; Q-V characteristics; Q-V curve; case study; load characteristics; power system voltage stability; static viability problem; Books; Equations; Load flow; Power system analysis computing; Power system stability; Power transmission lines; Propagation losses; Reactive power; Reflection; Voltage;
Conference_Titel :
Energy Management and Power Delivery, 1998. Proceedings of EMPD '98. 1998 International Conference on
Print_ISBN :
0-7803-4495-2
DOI :
10.1109/EMPD.1998.705433
